JP6071968B2 - Towed storage box - Google Patents

Description

The present invention relates to a storage box such as a cooler box that is carried for leisure purposes such as fishing and camping, and in particular, a handle portion and wheels for towing are provided, and the handle portion is gripped and lifted upward. those concerning the towing type storage box becomes possible towing moved by the wheel by the inclined state.

  Conventionally, as this type of towing traveling type storage box, for example, a handle portion that slides and extends horizontally toward the front of the storage portion on the towing side is provided in the storage portion, and the rear lower portion of the storage portion on the opposite side to the towing side The wheel is provided, and the handle portion is pulled out, gripped by the grip portion and lifted upward, so that the storage portion is lifted forward and tilted, and the tow travel can be performed by the wheel grounded on the ground. (Hereinafter referred to as a conventional example).

  However, in this conventional example, since the height of the grip portion of the handle portion pulled out is low and the pull-out length of the handle portion is short, when the handle portion is pulled, the handle portion is pulled out to grip and lift the storage portion. May be greatly inclined and the food stored in the storage unit may be crushed toward the rear side, or the stored liquid may leak from the opening gap.

  For this reason, there are some people who pull tow by lowering the position of the gripped part and holding the gripped part as small as possible when pulling. It was difficult.

  The present invention has been made in view of the above-described problems, and is an epoch-making excellent in practicality that can be pulled without tilting the storage portion in a comfortable posture without lowering the posture. An object of the present invention is to provide a towable storage box.

  The gist of the present invention will be described with reference to the accompanying drawings.

A box-shaped storage portion 1 having a rectangular shape in side view and having an opening on the upper surface side, and a lid portion 2 provided at the opening of the storage portion 1 so as to be openable and closable. lower wheels 3 provided in, on the front side have a handle portion 4 is provided, lifted upward by gripping the handle portion 4, the front front housing portion 1 is floated from the ground plane up inclined state by, in the towed type storage box is constructed so as to enable towing moved by the wheels 3, the handle unit 4 includes a slide portion 4A of the pair of rod-shaped facing, the pair of slide portions It is formed on the U-shaped plan configuration comprising a grip portion 4B which is extended between 4A of the tip, and the diagonal connecting the front upper corner 6 and the rear lower corner portion 7 of the long side portion 1A of the housing section 1 Set to approximately the same length along the diagonal The slide guide portion 5 which is set disposed for free sliding is configured to extend drawn forward obliquely upward, and, the handle unit 4, the slide portion 4A is longer than the diagonal line The grip portion 4B, which is set to a size, is formed in a reverse letter shape by bending the tip portion side of the slide portion 4A upward, and is laid between the tip portions of the slide portion 4A. In the handle storage state where the slide portion 4A from which the handle portion 4 is not pulled out is stored in the slide guide portion 5, the slide portion 4A is positioned above the front upper edge of the storage portion 1 and the opening portion of the storage portion 1 The traction traveling type storage box is structured so as not to interfere with the lid portion 2 provided to be freely opened and closed .

Further, the wheels 3 are respectively provided in the rear lower corner portions 7 of the left and right long side surface portions 1A of the storage portion 1, and the storage portions in front of the rear lower corner portion 7 provided with the wheels 3 are provided. A configuration in which a plurality of leg portions 11 are provided at the bottom of one, and the wheel 3 is provided so as to float from the ground surface in a non-traction state in which the leg portions 11 are grounded to the ground surface. When the holding part 4B is lifted during towing and the storage part 1 is lifted forward and inclined, all the leg parts 11 are separated from the grounding surface, and the wheels 3 are grounded to the grounding surface and can be towed. The traction traveling type storage box according to claim 1, wherein the traction traveling type storage box is configured to be in such a state .

Moreover, the the slide guide portion 5, towing formula according to any one of claims 1, 2, characterized in that the sliding lock 8 for locking the sliding movement of the slide portion 4A is provided It relates to a storage box.

  Since the present invention is configured as described above, even if the posture is not lowered, the storage portion can be pulled in an easy posture without being greatly inclined.

  That is, by pulling out the handle, the height of the grip is increased, which reduces the amount of lift (movement) of the grip until the gripper is pulled in an easy posture, thereby suppressing the tilt of the storage. Even if the storage unit is not towed in a difficult and low posture so that the storage unit is not largely inclined as in the prior art, the tow person can pull the storage unit in an easy posture without greatly tilting the storage unit.

Therefore, it is not necessary to be in a difficult low posture, and there is no burden on the toes and legs of the towed person, and since the storage part does not tilt greatly, the food stored during transportation is pushed to the rear side and crushed. or put away, storage liquid is not Na occur problem that leak out from the gap between the housing portion and a lid portion.

Furthermore, improved operability during 牽 time of drawing and pressing, thereby enhancing usability.

Further, since the length of the handle portion is long, Te so can be lifted easily accommodating portion with a small force by the principle, Ru can be towed to easily.

Thus, the present invention will become towing type storage box with excellent very user-friendly real-resistant.

In the invention according to claim 3 , the length of the handle portion can be easily adjusted to a desired length, and the handle portion can be stably moved without being retracted even during pushing travel. It becomes a tow-running storage box with excellent practicality.

It is a perspective view which shows the state which accommodated the handle | steering-wheel part of a present Example. It is a perspective view which shows the state which pulled out the handle | steering-wheel part of a present Example. It is explanatory front view which shows a present Example. It is a figure which shows the use condition of a present Example.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

  In the present invention, when the handle portion 4 is pulled out, the handle portion 4 is pulled forward and obliquely upward, and the height position of the grip portion 4B provided at the leading end portion of the pulled out handle portion 4 is increased. .

  By increasing the height position of the gripping portion 4B, a person who pulls can take an easy pulling posture even if the gripping portion 4B is not moved and lifted as in the prior art.

  That is, the tilting of the storage unit 1 is suppressed by reducing the lifting movement amount of the gripping part 4B, and it is towed even if it is not pulled in a difficult low posture so that the storage unit 1 does not tilt significantly as in the prior art. A person can pull the storage unit 1 in a comfortable posture without greatly tilting the storage unit 1.

  As a result, the towed person does not need to be in a difficult and low posture, and no burden is placed on the legs, and even if the tow is pulled in an easy posture, the storage unit 1 does not tilt greatly, so during transportation. Breakthrough excellent in practicality that does not cause the trouble that the stored food is crushed near the back side or the stored liquid leaks from the gap between the storage unit 1 and the lid 2 It will be a towed storage box.

  Further, according to the present invention, the height of the gripper 4B is adjusted to an appropriate height corresponding to the height of the person towing and the position of the hand when towing by adjusting the pull-out amount of the handle part 4. Therefore, both a person with a short height and a person with a high height can pull the storage unit 1 in a posture optimal for each person without greatly tilting the storage unit 1.

  Moreover, in the present invention, by providing the slide guide portion 5 in an inclined state, the slide length (drawing length of the handle portion 4) can be increased as compared with the case where the slide guide portion 5 is provided in a horizontal state. By being able to extend longer, the height adjustment range of the gripping part 4B is widened, the inclination of the storage part 1 can be further suppressed, and the handle part 4 can be lengthened further. By the lever principle, the storage portion can be easily lifted with a small force and can be pulled easily.

  As described above, the present invention increases the height position of the drawer gripping portion 4B of the handle portion 4 so that a person who pulls can easily store it with a small force without tilting the storage portion 1 in an easy posture. The part 1 can be lifted and towed, so that it is not necessary to tow the storage part 1 in a difficult and low posture so that the storage part 1 does not greatly tilt, and there is no burden on the toes and legs of the towed person. Since the storage unit 1 is not greatly inclined, there is a problem that the food stored during transportation approaches the rear side and is crushed or the stored liquid leaks from the gap between the storage unit 1 and the lid 2. It will be a revolutionary towable storage box with excellent practicality.

  Specific embodiments of the present invention will be described with reference to the drawings.

  This embodiment includes a box-shaped storage portion 1 having a rectangular shape in side view and having an opening on the upper surface side, and a lid portion 2 provided at the opening of the storage portion 1 so as to be openable and closable. A wheel 3 is provided at the lower part of the rear side, and a handle part 4 is provided on the front side. The handle part 4 includes a pair of opposed rod-like slide parts 4A and a grip part 4B installed between the pair of slide parts 4A. The slide guide portion 5 for guiding the slide movement of the slide portion 4A has a configuration formed in a U-shape in plan view, and is inclined to the left and right long side surface portions 1A of the storage portion 1 toward the front of the storage portion 1. The handle portion 4 is pulled out and extended toward the front diagonally upward, and the handle portion 4 is pulled out at the time of towing, gripped by the grip portion 4B, lifted upward, and the front side of the storage portion 1 is contacted. Leaving the storage unit 1 in front of the ground Rising a towing type storage box configured so as to allow towing moved by the wheel 3 by the inclined state.

  Hereinafter, each component according to the present embodiment will be described in detail.

  The slide guide portion 5 of the present embodiment is formed in a tubular shape through which the pipe-like slide portion 4A can be slidably inserted, and the front upper corner portion 6 and the rear lower corner of the long side surface portion 1A of the storage portion 1 are formed. The length is set to be approximately the same as the diagonal line connecting the portion 7 and is arranged along the diagonal line.

  That is, in this embodiment, the slide guide portion 5 is provided on a diagonal line connecting the front upper corner portion 6 and the rear lower corner portion 7 of the long side surface portion 1A, so that the longest slide guide portion on the long side surface portion 1A is provided. 5 can be provided, and the slide length of the slide portion 4A can be made longer and the pull-out length of the handle portion 4 can be made longer than when the conventional slide guide portion is provided horizontally. Yes.

  Further, the handle portion 4 provided on the slide guide portion 5 so as to be slidable is longer than the diagonal line connecting the slide portion 4A to the front upper corner portion 6 and the rear lower corner portion 7 of the long side surface portion 1A of the storage portion 1. In addition, the middle part on the front end side is bent upward to form a reverse character.

  Specifically, the slide portion 4A is bent from the vicinity of the upper corner portion 6 on the front side of the storage portion 1 exposed from the slide guide portion 5 in a state where the slide portion 4A is stored in the slide guide portion 5 (a state where the handle portion 4 is not pulled out). Thus, the distal end portion of the slide portion 4A is configured to be positioned above the handle portion 9 that protrudes forward from the front upper edge portion of the storage portion 1.

  That is, the handle portion 4 according to the present embodiment bends the middle portion on the tip end side of the slide portion 4A upward so that the position of the grip portion 4B installed between the tip portions of the slide portion 4A can be further increased. It is arranged at a high position, so that the user can take a comfortable pulling posture by reducing the lifting amount of the grip portion 4B as much as possible, and the tilted state of the storage portion 1 can be suppressed as much as possible. doing.

  Further, the handle portion 4 of the present embodiment is configured so that the grip portion 4B installed between the tip portions of the slide portion 4A is disposed above the handle portion 9 in a state where the handle portion 4 is stored. In addition, the handle portion 9 is arranged so as not to interfere with the use of the handle portion 9 and disposed at a position that does not interfere with the opening and closing of the lid portion 2.

  In this embodiment, the slide guide portion 5 is provided with a slide lock portion 8 that locks the sliding movement of the handle portion 4.

  Specifically, the slide lock portion 8 of the present embodiment has a pressure contact portion that is provided so as to be able to come into contact with and separate from the slide portion 4A, and the pressure contact portion is brought into pressure contact with the slide portion 4A by a locking operation to generate strong friction. It is set as the structure which makes the slide movement of the slide part 4A impossible by producing resistance.

  Further, in this embodiment, a wheel disposition recess 10 is formed in each of the rear lower corner portions 7 of the left and right long side surface portions 1A of the storage portion 1, and the wheels 3 are disposed in the wheel disposition recesses 10, respectively. The configuration is as follows.

  That is, in this embodiment, the wheel 3 is provided on the longitudinal extension line of the slide portion 4A so that the operation of the handle portion 4 is directly transmitted to the wheel 3, and the operability at the time of towing and pushing is improved. It is configured to improve.

  Further, in this embodiment, a plurality of legs 11 are provided at the bottom of the storage part 1, and when not towed, the legs 11 are grounded, and the wheel 3 is lifted from a ground surface such as the ground or floor. It can be installed in a stable state that does not move easily as it is in a state, and when lifting the gripping part 4B and tilting the storage part 1 forward and tilting, the leg part 11 is separated from the grounding surface and the wheel 3 is grounded to the grounding surface. It is configured to be in a state where it can be towed.

  Note that the present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

DESCRIPTION OF SYMBOLS 1 Storage part 1A Long side surface part 2 Cover part 3 Wheel 4 Handle part 4A Slide part 4B Gripping part 5 Slide guide part 6 Front upper corner part 7 Rear lower corner part 8 Slide lock part
11 legs

Claims (3)

A side view transverse rectangular box-shaped housing part having an opening on the upper surface side and a lid portion provided to freely open and close the opening of the housing portion, wheels on rear lower portion of the housing portion is provided on the front side have a handle portion is provided, lifted upward by gripping the handle portion, by forwardly and upwardly inclined state the front side of the housing portion by floating from the ground plane, by the wheel in towing stow box that is configured to allow towing movement, wherein the handle portion includes a slide portion of a pair of rod-shaped facing, the erection has been gripped portion between the distal end portion of the pair of slide portions Is formed in a U-shape in plan view and is set to have a length substantially equal to a diagonal line connecting the front upper corner portion and the rear lower corner portion of the long side surface portion of the storage portion, and is disposed along the diagonal line The slide movement itself Provided adapted to extend drawn forward obliquely upward, and, the handle portion, together with the slide portion is set longer dimension than the diagonal tip portion of the sliding portion The grip portion that is bent in the upward direction and is formed in a reverse letter shape, and is laid between the tip portions of the slide portion, the slide portion that does not pull out the handle portion is the slide guide portion. In the stored handle storage state, the handle is located above the front upper edge of the storage portion, and is configured not to interfere with the lid portion that can be opened and closed at the opening of the storage portion. Features a towed storage box. The wheels are respectively provided at the rear lower corners of the left and right long side surfaces of the storage part, and a plurality of legs are provided at the bottom of the storage part in front of the rear lower corner part provided with the wheels. The wheel is configured to be in a state of being lifted from the grounding surface in the non-traction state where the leg portion is in contact with the grounding surface, and lifts the gripping part during towing and When the storage portion is lifted forward and inclined, all the leg portions are separated from the ground contact surface, and the wheels are in contact with the ground contact surface so that the vehicle can be towed. The tow travel type storage box according to Item 1 . Wherein the slide guide portion, towed type storage box according to any one of claims 1, 2, characterized in that the sliding lock for locking the sliding movement of the sliding portion.

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