CN216233765U

CN216233765U - Heat insulation box

Info

Publication number: CN216233765U
Application number: CN202122407085.3U
Authority: CN
Inventors: 欧阳永来
Original assignee: Wuyi Boyang Tools Co ltd
Current assignee: Wuyi Boyang Tools Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-08
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an insulation can which is characterized by comprising a box body and a cover body, wherein connecting rods which are vertically arranged downwards are arranged on two sides of the cover body, jacks corresponding to the connecting rods are formed in the box body, the connecting rods are inserted into the jacks and can slide in the jacks, locking pieces are arranged in the connecting rods, the end parts of the locking pieces can extend out of the side walls of the connecting rods, when the connecting rods are inserted into the jacks, the end parts of the locking pieces abut against the inner walls of the jacks and are contracted in the connecting rods, locking holes matched with the locking pieces in a clamping mode are formed in the inner walls of the jacks, when the connecting rods drive the locking pieces to move to the locking hole positions, the locking pieces extend out of the side walls of the connecting rods and are inserted into the locking holes, and unlocking buttons used for pushing the locking pieces out of the locking holes are arranged on the locking holes; the advantage is overall structure is simple, even has placed other article on the lid and also can open the lid, the lid also can use as the table when opening, and it is more convenient to use, more practical.

Description

Heat insulation box

Technical Field

The utility model relates to a heat preservation device, in particular to a heat preservation box.

Background

The improvement of the living standard enables more people to pay attention to the life and focuses on the improvement of the life quality; people on weekends are also more and more going to the open air, dinning, outing and the like; the food is necessary to be carried outside, but the temperature and the food are affected, some foods cannot be carried and stored at normal temperature, so that an insulation box is needed, and according to market demands, vehicle-mounted refrigerators and portable insulation boxes are on the market at many times, but the products have some defects, such as the fact that the vehicle-mounted refrigerators need to be charged and cannot be powered off.

The pull-box type convenient insulation box with the publication number of CN210735040U comprises an insulation box and a wheel carrier; the wheel carrier is arranged below the heat preservation box and used for supporting the heat preservation box; the heat insulation box mainly comprises a cover plate and a box body; the wheel carrier consists of a movable wheel carrier and a fixed wheel carrier; the movable wheel carrier is positioned at the front end part of the box body; the fixed wheel carrier is positioned at the rear end part of the box body; the fixed wheel carrier is a fixed part; the movable wheel carrier is a rotatable movable part; the cover plate is positioned above the box body and can cover the upper end surface of the box body; the cover plate is of a symmetrical flip structure.

The cover plate of the insulation can is opened in a flip manner, when an object is placed on the cover plate, the object on the cover plate needs to be taken down first, and then the cover plate can be opened, so that the insulation can be used inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing the insulation can which is simple in structure, more convenient to use and more practical.

The technical scheme adopted by the utility model for solving the technical problems is as follows: insulation can, its characterized in that: including box and lid, the both sides of lid all are equipped with the connecting rod that sets up perpendicularly downwards, set up on the box with the corresponding jack of connecting rod, the connecting rod inserts in the jack and can slide in the jack, be equipped with the locking piece in the connecting rod, the tip of locking piece can stretch out from the connecting rod lateral wall, and when the connecting rod inserted in the jack, the tip of locking piece supported on the inner wall of jack and made its contract in the connecting rod, be equipped with on the inner wall of jack with locking piece joint complex locking hole, when the connecting rod drove the locking piece and removed to the locking hole position, the locking piece stretches out from the connecting rod lateral wall and inserts in the locking hole, be equipped with the unblock button who is used for releasing the locking piece locking hole on the locking hole.

The further preferable scheme of the utility model is as follows: the locking piece comprises a locking rod and a reset spring, a mounting hole is formed in the connecting rod, the locking rod is inserted into the mounting hole, the reset spring is sleeved on the locking rod, and two ends of the reset spring are respectively arranged on the inner walls of the locking rod and the mounting hole in a propping mode.

The further preferable scheme of the utility model is as follows: the side wall of the locking rod is provided with a convex ring, and the end part of the reset spring is propped against the convex ring.

The further preferable scheme of the utility model is as follows: the opening part of mounting hole is equipped with the shelves limit of inside extension, the outer end of bulge loop supports and prevents that the locking pole from deviating from the mounting hole at the shelves limit.

The further preferable scheme of the utility model is as follows: and a guide arc surface is arranged on the outer edge of the outer end of the locking rod.

The further preferable scheme of the utility model is as follows: be equipped with first spacing step on the inner wall in locking hole, be equipped with on the outer wall of unblock button with first spacing step joint complex second spacing step.

The further preferable scheme of the utility model is as follows: the side wall of the cover body is provided with a handle groove.

The further preferable scheme of the utility model is as follows: the support frame is arranged below the box body, and a plurality of universal wheels are arranged at the bottom of the support frame.

The further preferable scheme of the utility model is as follows: the side wall of the box body is provided with a bottle opener, and a garbage basket is arranged on the side wall of the box body and is positioned right below the bottle opener.

The further preferable scheme of the utility model is as follows: the side wall of the box body is provided with a handle.

Compared with the prior art, the locking piece has the advantages that the locking piece is arranged in the connecting rod, the end part of the locking piece can extend out from the side wall of the connecting rod, when the connecting rod is inserted into the jack, the end part of the locking piece is abutted against the inner wall of the jack and is contracted into the connecting rod, the locking hole matched with the locking piece in a clamping mode is formed in the inner wall of the jack, when the connecting rod drives the locking piece to move to the position of the locking hole, the locking piece extends out from the side wall of the connecting rod and is inserted into the locking hole, the unlocking button used for pushing the locking piece out of the locking hole is arranged on the locking hole, the cover body can be opened even if other objects are placed on the cover body, the cover body can be used as a table board when being opened, and the locking piece is more convenient to use and more practical.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the utility model. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic view of the present invention with the cover closed;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is a schematic view of the present invention with the cover open;

FIG. 7 is a cross-sectional view of FIG. 6;

fig. 8 is an enlarged view at C in fig. 7.

In the figure: 1. a box body; 12. a jack; 121. a locking hole; 122. a first limit step; 13. a drain valve; 14. a bottle opener; 15. a garbage basket; 16. a handle; 2. a cover body; 21. a connecting rod; 211. mounting holes; 212. blocking edges; 22. a handle groove; 3. a support frame; 31. a universal wheel; 32. placing a panel; 4. a lock lever; 41. a convex ring; 42. a guiding cambered surface; 5. a return spring; 6. an unlock button; 61. and a second limit step.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the utility model.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

The insulation can comprises a box body 1 and a cover body 2, wherein the box body 1 is cuboid, the top of the box body 1 is open, and the cover body 2 can cover the top of the box body 1 and seal the box body 1.

The bottom of box 1 is equipped with support frame 3, and the quantity of support frame 3 is four corners of establishing respectively in box 1 bottom, and the bottom of every support frame 3 all is connected with universal wheel 31, makes things convenient for the removal of insulation can, and wherein two universal wheels 31 are the universal wheel of lockable.

The side wall of the box body 1 is provided with a handle 16 which is matched with a universal wheel 31 to facilitate the movement of the incubator.

The supporting frame 3 is further provided with a placing panel 32, and the placing panel 32 can be used for placing articles.

The side wall of the box body 1 is provided with a drain valve 13, the drain valve 13 is positioned at the position, close to the bottom, of the side wall of the box body 1, and the drain valve 13 is used for draining water in the box body 1.

The bottle opener 14 is arranged on the side wall of the box body 1, the garbage can 15 is arranged on the side wall of the box body 1 and is located right below the bottle opener 14, and after the bottle cap is opened by the bottle opener 14, the bottle cap can directly fall into the garbage can 15.

The left and right sides of lid 2 all is equipped with the connecting rod 21 that sets up perpendicularly downwards, has seted up the jack 12 corresponding with connecting rod 21 on the box 1, and connecting rod 21 inserts in the jack 12 to connecting rod 21 can slide in jack 12, has all seted up handle groove 22 on the both sides wall of lid 2, and both hands stretch into handle groove 22 respectively and upwards stimulate lid 2, just can open lid 2.

Be equipped with the locking piece in the connecting rod 21, seted up mounting hole 211 on the connecting rod 21, the locking piece is located in mounting hole 211, and the tip of locking piece can stretch out from mounting hole 211, and when connecting rod 21 inserted in jack 12, the tip of locking piece supported on the inner wall of jack 12, just made the locking piece contract in mounting hole 211.

Further, the locking piece includes locking pole 4 and reset spring 5, and locking pole 4 inserts in mounting hole 211, and reset spring 5 covers are established on

locking pole

4, and 5 both ends of reset spring push up respectively and establish on the inner wall of locking pole 4 and mounting hole 211, and reset spring 5 gives 4 the power that stretch out mounting hole 211 of locking pole all the time.

The side wall of the locking rod 4 is provided with a convex ring 41, the end part of the return spring 5 is propped against the convex ring 41, and the return spring 5 pushes the convex ring 41 to always give the locking rod 4 a force of pushing out the mounting hole 211.

An opening of the mounting hole 211 is provided with a stop edge 212 extending inwards, and the outer end of the convex ring 41 is abutted against the stop edge 212 to prevent the locking rod 4 from being disengaged from the mounting hole 211.

Be equipped with on the inner wall of jack 12 with locking pole 4 joint complex locking hole 121, when connecting rod 21 drove the locking piece and remove to locking hole 121 position, locking pole 4 stretches out from mounting hole 211 and inserts in locking hole 121, just can fix connecting rod 21.

Both hands stretch into handle groove 22 respectively and upwards stimulate lid 2, just can open lid 2, and when until the locking piece moved to locking hole 121 position, locking pole 4 stretched out from mounting hole 211 and inserted in locking hole 121, connecting rod 21 just can't the displacement, and lid 2 is in the open mode always.

And an unlocking button 6 used for pushing the locking rod 4 out of the locking hole 121 is arranged on the locking hole 121, one end of the unlocking button 6 is inserted into the locking hole 121, and the locking rod 4 can be pushed back into the mounting hole 211 from the locking hole 121 by pressing the unlocking button 6 from the outer end.

Be equipped with first spacing step 122 on the inner wall of locking hole 121, be equipped with on the outer wall of release button 6 with first spacing step 122 joint complex second spacing step 61, prevent that release button 6 from following locking hole 121 deviating from.

Locking pole 4 stretches out from mounting hole 211 and inserts in locking hole 121, and connecting rod 21 just can't be displaced, and lid 2 is in the open mode, and when needing to close lid 2, presses release button 6, and release button 6 releases locking pole 4 from locking hole 121, makes it retract in mounting hole 211, then presses lid 2, makes connecting rod 21 slide downwards, makes in locking pole 4 can't insert locking hole 121, and connecting rod 21 just can freely slide this moment.

Further, a guide arc surface 42 is provided on an outer edge of an outer end of the locking lever 4, so that the link 21 can move more smoothly after being pushed out of the locking hole 121.

As shown in fig. 1, the thermal insulation box is in a closed state, and if the cover body 2 needs to be opened, two hands respectively extend into the handle grooves 22, the cover body 2 is pulled upwards, so that the cover body 2 can be opened, until the locking rod 4 is displaced to the position of the locking hole 121, the locking rod 4 extends out of the mounting hole 211 and is inserted into the locking hole 121, the connecting rod 21 cannot be displaced, and the cover body 2 is always in an open state, that is, as shown in fig. 2, the thermal insulation box is in the open state at this time, articles can be placed on the cover body 2, when the cover body 2 needs to be closed, the unlocking buttons 6 on both sides are pressed simultaneously, the unlocking buttons 6 push the locking rod 4 to be disengaged from the locking hole 121, the locking rod retracts into the mounting hole 121, at this time, the cover body 2 is pressed downwards, the connecting rod 21 is driven to slide downwards, the cover body 2 can be closed, and the cover body 2 is restored to the closed state shown in fig. 1.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The incubator provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained in this document by applying specific examples, and the above description of the examples is only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. Insulation can, its characterized in that: including box and lid, the both sides of lid all are equipped with the connecting rod that sets up perpendicularly downwards, set up on the box with the corresponding jack of connecting rod, the connecting rod inserts in the jack and can slide in the jack, be equipped with the locking piece in the connecting rod, the tip of locking piece can stretch out from the connecting rod lateral wall, and when the connecting rod inserted in the jack, the tip of locking piece supported on the inner wall of jack and made its contract in the connecting rod, be equipped with on the inner wall of jack with locking piece joint complex locking hole, when the connecting rod drove the locking piece and removed to the locking hole position, the locking piece stretches out from the connecting rod lateral wall and inserts in the locking hole, be equipped with the unblock button who is used for releasing the locking piece locking hole on the locking hole.

2. The incubator of claim 1, wherein: the locking piece comprises a locking rod and a reset spring, a mounting hole is formed in the connecting rod, the locking rod is inserted into the mounting hole, the reset spring is sleeved on the locking rod, and two ends of the reset spring are respectively arranged on the inner walls of the locking rod and the mounting hole in a propping mode.

3. The incubator of claim 2, wherein: the side wall of the locking rod is provided with a convex ring, and the end part of the reset spring is propped against the convex ring.

4. The incubator of claim 3, wherein: the opening part of mounting hole is equipped with the shelves limit of inside extension, the outer end of bulge loop supports and prevents that the locking pole from deviating from the mounting hole at the shelves limit.

5. The incubator of claim 2, wherein: and a guide arc surface is arranged on the outer edge of the outer end of the locking rod.

6. The incubator of claim 1, wherein: be equipped with first spacing step on the inner wall in locking hole, be equipped with on the outer wall of unblock button with first spacing step joint complex second spacing step.

7. The incubator of claim 1, wherein: the side wall of the cover body is provided with a handle groove.

8. The incubator of claim 1, wherein: the support frame is arranged below the box body, and a plurality of universal wheels are arranged at the bottom of the support frame.

9. The incubator of claim 1, wherein: the side wall of the box body is provided with a bottle opener, and a garbage basket is arranged on the side wall of the box body and is positioned right below the bottle opener.

10. The incubator of claim 1, wherein: the side wall of the box body is provided with a handle.