CN216469630U

CN216469630U - Well-sealed degradable lunch box

Info

Publication number: CN216469630U
Application number: CN202122591043.XU
Authority: CN
Inventors: 何善文; 黄培国; 李龙
Original assignee: Shandong Woda Paper Products Co ltd
Current assignee: Shandong Woda Paper Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-10
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a degradable lunch box with good sealing performance, which comprises a lunch box body, a cover plate, a fixing groove and a fixing block, wherein the top of the lunch box body is movably connected with the cover plate, the fixing groove is formed in the front side of the lunch box body, the fixing block is arranged in an inner cavity of the fixing groove and is matched with the fixing groove for use, a square groove is formed in the inner cavity of the fixing block, and a clamping mechanism matched with the fixing block is arranged in the inner cavity of the square groove. Through setting up the cutlery box body, the apron, the fixed slot, the fixed block, square groove, the cooperation in chucking mechanism and chucking groove is used, the effect of convenient use has been reached, solved current good degradable cutlery box of leakproofness because the chucking mode is too simple, after fixed the completion, because the cutlery box inner chamber contains certain gas, gaseous can ejecting apron in sealed while, thereby can't reach sealed nature, brought the trouble and unnecessary loss problem of unnecessary for the user.

Description

Well-sealed degradable lunch box

Technical Field

The utility model belongs to the technical field of lunch boxes, and particularly relates to a degradable lunch box with good sealing performance.

Background

Along with the development of society now, the cutlery box that people used also has a lot of totals, wherein have the good degradable cutlery box of leakproofness, the thing of better protection cutlery box inner chamber not only, still do not bring the pollution to the environment, it is more convenient to let the user use, but the good degradable cutlery box of current leakproofness is because the chucking mode is too simple, after fixed completion, because the cutlery box inner chamber contains certain gas, gaseous can ejecting apron in sealed, thereby can't reach sealed nature, it is troublesome and the unnecessary loss to have brought the unnecessary for the user.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a degradable lunch box with good sealing performance, which has the advantage of convenient use and solves the problems that the existing degradable lunch box with good sealing performance cannot achieve the sealing property and brings unnecessary trouble and unnecessary loss to users because the clamping mode is too simple and the gas in the inner cavity of the lunch box can push out the cover plate during sealing after the fixing is finished.

The degradable lunch box with good sealing performance comprises a lunch box body, a cover plate, a fixing groove and a fixing block, wherein the top of the lunch box body is movably connected with the cover plate, the fixing groove is formed in the front side of the lunch box body, the fixing block is arranged in an inner cavity of the fixing groove and is matched with the fixing groove for use, a square groove is formed in the inner cavity of the fixing block, a clamping mechanism matched with the fixing block for use is arranged in the inner cavity of the square groove, and a clamping groove matched with the clamping mechanism for use is formed in the inner wall of the fixing groove.

Preferably, the clamping mechanism comprises a push rod, a connecting piece is arranged on the right side of the push rod, a sliding groove is formed in the bottom of the connecting piece, a sliding rod is arranged in an inner cavity of the sliding groove, a clamping rod is fixedly connected to the bottom of the sliding rod, the push rod and the connecting piece are matched for use, and the surface of the clamping rod and the inner cavity of the clamping groove are matched for use.

Preferably, the inner wall of the square groove is fixedly connected with a fixing rod, one side of the fixing rod, which is close to the push rod, penetrates through the push rod and is fixedly connected with the inner wall of the square groove, and the connecting sheet is movably connected with the inner cavity of the square groove through a rotating shaft.

Preferably, the surface of the fixed rod is sleeved with a pressure spring, one side of the pressure spring, which is close to the push rod, is fixedly connected with the push rod, and one side of the pressure spring, which is far away from the push rod, is fixedly connected with the fixed rod.

Preferably, the right side of the clamping rod is fixedly connected with a spring, the right side of the spring is fixedly connected with a positioning piece, and the bottom of the positioning piece is fixedly connected with the inner wall of the square groove.

Preferably, the inner wall of the square groove is fixedly connected with a limiting rod, one side of the limiting rod, which is close to the clamping rod, is provided with a limiting groove, the inner cavity of the limiting groove is provided with a limiting piece, and the inner cavity of the limiting piece is sleeved on the surface of the clamping rod and is fixedly connected with the clamping rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the lunch box body, the cover plate, the fixing groove, the fixing block, the square groove, the clamping mechanism and the clamping groove, the push is pushed, then the cover plate is reset, the fixing block is inserted into the inner cavity of the fixing groove to reset, finally the push rod is loosened, and the adjustment is completed, so that the effect of convenient use is achieved, and the problems that the existing lunch box with good sealing performance and good degradability cannot achieve the sealing property due to the fact that the clamping mode is too simple, and the gas can push out the cover plate while sealing after the fixing is completed, and unnecessary troubles and unnecessary loss are brought to a user are solved.

2. According to the utility model, by arranging the clamping mechanism, the clamping rod can be matched with the clamping rod to better drive the fixing block to fixedly clamp the clamping groove, so that the clamping rod can be better reset.

3. According to the utility model, by arranging the fixing rods, the push rods can be better pushed by matching the fixing rods, so that the connecting sheets can be better moved.

4. According to the utility model, the compression spring is arranged, so that the push rod can be automatically reset after being pushed by the compression spring in a matched manner, and the use by a user is facilitated.

5. According to the utility model, by arranging the spring and the positioning sheet, the clamping rod can be better reset and clamped after moving through the matching use of the spring and the positioning sheet.

6. According to the utility model, by arranging the limiting rod, the limiting groove and the limiting sheet, the clamping rod can not deviate in the moving process through the matching use of the limiting rod, the limiting groove and the limiting sheet, so that the clamping rod can move better.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a top cross-sectional view of an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a lunch box body; 2. a cover plate; 3. fixing grooves; 4. a fixed block; 5. a square groove; 6. a chucking mechanism; 601. a push rod; 602. a chute; 603. a slide bar; 604. connecting sheets; 605. a clamping rod; 7. a clamping groove; 8. fixing the rod; 9. a pressure spring; 10. a spring; 11. positioning plates; 12. a limiting rod; 13. a limiting groove; 14. a limiting sheet.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the degradable lunch box with good sealing provided by the embodiment of the utility model comprises a lunch box body 1, a cover plate 2, a fixing groove 3 and a fixing block 4, wherein the top of the lunch box body 1 is movably connected with the cover plate 2, the fixing groove 3 is arranged at the front side of the lunch box body 1, the fixing block 4 is arranged in an inner cavity of the fixing groove 3 and is matched with the fixing groove 3 for use, a square groove 5 is arranged in the inner cavity of the fixing block 4, a clamping mechanism 6 matched with the fixing block 4 for use is arranged in the inner cavity of the square groove 5, and a clamping groove 7 matched with the clamping mechanism 6 for use is arranged on the inner wall of the fixing groove 3.

Referring to fig. 3, the clamping mechanism 6 includes a push rod 601, a connecting piece 604 is disposed on the right side of the push rod 601, a sliding slot 602 is disposed at the bottom of the connecting piece 604, a sliding rod 603 is disposed in an inner cavity of the sliding slot 602, a clamping rod 605 is fixedly connected to the bottom of the sliding rod 603, the push rod 601 cooperates with the connecting piece 604, and a surface of the clamping rod 605 cooperates with an inner cavity of the clamping slot 7.

Adopt above-mentioned scheme: through setting up chucking mechanism 6, can use through the cooperation of kelly 605, let kelly 605 better drive fixed block 4 carry out solid chucking to chucking groove 7, make better the reseing of kelly 605.

Referring to fig. 3, a fixing rod 8 is fixedly connected to the inner wall of the square groove 5, one side of the fixing rod 8 close to the push rod 601 penetrates through the push rod 601 and is fixedly connected to the inner wall of the square groove 5, and the connecting piece 604 is movably connected to the inner cavity of the square groove 5 through a rotating shaft.

Adopt above-mentioned scheme: through setting up dead lever 8, can use through the cooperation of dead lever 8, let push rod 601 better promote, make the better removal that moves of connection piece 604.

Referring to fig. 3, a pressure spring 9 is sleeved on the surface of the fixing rod 8, one side of the pressure spring 9 close to the push rod 601 is fixedly connected with the push rod 601, and one side of the pressure spring 9 far away from the push rod 601 is fixedly connected with the fixing rod 8.

Adopt above-mentioned scheme: through setting up pressure spring 9, can use through the cooperation of pressure spring 9, let push rod 601 can reset automatically after promoting, made things convenient for the user to use.

Referring to fig. 3, a spring 10 is fixedly connected to the right side of the locking rod 605, a positioning plate 11 is fixedly connected to the right side of the spring 10, and the bottom of the positioning plate 11 is fixedly connected to the inner wall of the square groove 5.

Adopt above-mentioned scheme: through setting up spring 10 and spacer 11, can use through the cooperation of spring 10 with spacer 11, let kelly 605 after the removal, can be better reset and chucking.

Referring to fig. 3, a limiting rod 12 is fixedly connected to an inner wall of the square groove 5, a limiting groove 13 is formed in one side of the limiting rod 12 close to the clamping rod 605, a limiting piece 14 is arranged in an inner cavity of the limiting groove 13, and the inner cavity of the limiting piece 14 is sleeved on the surface of the clamping rod 605 and is fixedly connected with the clamping rod 605.

Adopt above-mentioned scheme: through setting up gag lever post 12 and spacing groove 13 and spacing piece 14, can use through the cooperation of gag lever post 12 with spacing groove 13 and spacing piece 14, let kelly 605 can not appear squinting at the in-process that removes, make better the removal of kelly 605.

The working principle of the utility model is as follows:

when the cover plate is used, the push rod 601 is pushed, the push rod 601 moves through the matching of the fixed rod 8 and extrudes the pressure spring 9, the push rod 601 extrudes the connecting sheet 604 along with the pushing of the push rod 601, the connecting sheet 604 rotates to a certain extent through the matching of the rotating shaft, along with the rotation of the connecting sheet 604, the connecting sheet 604 drives the sliding rod 603 to move through the sliding groove 602, the sliding rod 603 drives the clamping rod 605, along with the movement of the clamping rod 605, the clamping rod 605 drives the limiting sheet 14 to move, the limiting sheet 14 moves through the matching of the limiting groove 13, the clamping rod 605 extrudes the spring 10, the spring 10 is stressed, then the cover plate 2 is reset, the fixed sheet is inserted into the inner cavity of the fixed groove 3 to reset, and finally the push rod 601 is loosened, at this time, the push rod 601 drives the push rod 601 to reset through the pressure released by the pressure spring 9, along with the resetting of the push rod 601, the connecting piece 604 loses the extrusion force, at this moment, the spring 10 can release elasticity, let the better reseing of kelly 605, along with reseing of kelly 605, kelly 605 can drive slide bar 603 and remove simultaneously, can drive the connecting piece 604 through spout 602 and reset when slide bar 603 removes, and the connecting piece 604 can reset through the better cooperation of pivot, adjusts the completion.

In summary, the following steps: this sealed good degradable cutlery box, through setting up cutlery box body 1, apron 2, fixed slot 3, fixed block 4, square groove 5, chucking mechanism 6 and chucking groove 7's cooperation is used, the effect of convenient use has been reached, it is too simple because the chucking mode to have solved current good degradable cutlery box of leakproofness, after fixed completion, because the cutlery box inner chamber contains certain gas, gaseous can ejecting apron in sealed while, thereby can't reach sealed nature, the problem of the troublesome and unnecessary loss of unnecessary has been brought for the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed good degradable cutlery box, includes cutlery box body (1), apron (2), fixed slot (3) and fixed block (4), its characterized in that: the top and apron (2) swing joint of cutlery box body (1), the front side of cutlery box body (1) is seted up in fixed slot (3), fixed block (4) set up in the inner chamber of fixed slot (3) and use with fixed slot (3) cooperation, square groove (5) have been seted up to the inner chamber of fixed block (4), the inner chamber of square groove (5) is provided with chucking mechanism (6) that use with fixed block (4) cooperation, chucking groove (7) that use with chucking mechanism (6) cooperation are seted up to the inner wall of fixed slot (3).

2. A well-sealed degradable lunch box as claimed in claim 1, wherein: the clamping mechanism (6) comprises a push rod (601), a connecting piece (604) is arranged on the right side of the push rod (601), a sliding groove (602) is formed in the bottom of the connecting piece (604), a sliding rod (603) is arranged in an inner cavity of the sliding groove (602), a clamping rod (605) is fixedly connected to the bottom of the sliding rod (603), the push rod (601) is matched with the connecting piece (604) for use, and the surface of the clamping rod (605) is matched with the inner cavity of the clamping groove (7) for use.

3. A well-sealed degradable lunch box as claimed in claim 2, wherein: the inner wall fixedly connected with dead lever (8) of square groove (5), one side that dead lever (8) are close to push rod (601) run through push rod (601) and with the inner wall fixed connection of square groove (5), connection piece (604) are through the inner chamber swing joint of pivot and square groove (5).

4. A well-sealed degradable lunch box as claimed in claim 3, wherein: the surface cover of dead lever (8) is equipped with pressure spring (9), one side and push rod (601) fixed connection that push spring (9) are close to push rod (601), one side and dead lever (8) fixed connection that push rod (601) were kept away from in pressure spring (9).

5. A well-sealed degradable lunch box as claimed in claim 2, wherein: the right side fixedly connected with spring (10) of kelly (605), the right side fixedly connected with spacer (11) of spring (10), the bottom and the inner wall fixed connection of square groove (5) of spacer (11).

6. A well-sealed degradable lunch box as claimed in claim 2, wherein: the inner wall of the square groove (5) is fixedly connected with a limiting rod (12), one side, close to the clamping rod (605), of the limiting rod (12) is provided with a limiting groove (13), the inner cavity of the limiting groove (13) is provided with a limiting piece (14), and the inner cavity of the limiting piece (14) is sleeved on the surface of the clamping rod (605) and is fixedly connected with the clamping rod (605).