Anti-locking and easy-falling structure of waste turnover box

Abstract

The utility model discloses a waste turnover box anti-seizure easy-disengagement structure, which comprises a U-shaped mounting seat arranged on one side of the top surface of a box body and an L-shaped connecting block arranged on the surface of one side of a box cover, guide sliding holes are formed in the inner walls of the two sides of the L-shaped connecting block in a penetrating manner, a rotating shaft is slidably mounted in each guide sliding hole, and the U-shaped mounting seat and the L-shaped connecting block are connected through the rotating shaft. Inserting holes are formed in the inner walls of the two sides of the U-shaped mounting base, one end of each rotating shaft is rotationally inserted into the inserting hole in the corresponding side, a spring is fixedly connected between the other ends of the two rotating shafts, the box body and the box cover can be simply and conveniently separated through an anti-locking structure, and the situation that normal use of the waste turnover box is affected after the box cover is locked is avoided; and meanwhile, the whole structure is simple, the manufacturing cost is relatively low, the service life is long, and the stability is high.

Description

Technical Field

[0001] The utility model relates to the field of waste turnover boxes, in particular to a waste turnover box anti-stuck and easy-to-detach structure. Background Art

[0002] In order to reduce the loss and damage of the lid of the waste turnover box, the box body and the lid are usually rotated and connected together. At the same time, in order to reduce the diffusion of waste odor in the box, a sealing structure is generally provided at the bottom of the lid, which is embedded in the inside of the opening of the box body, so as to improve the overall sealing. When foreign objects are stuck in the rotating connection between the lid and the box body, or too many objects are accumulated in the box, causing the objects to be supported on the sealing structure of the lid from the inside of the box, and the sealing structure is deformed, increasing the friction between the lid and the box body, it is difficult to open the lid to clean the inside of the box, which affects normal use and may also shorten the service life of the waste turnover box.

[0003] How to invent a waste turnover box anti-stuck and easy-to-detach structure to improve these problems has become an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a waste turnover box anti-stuck and easy-to-detach structure, aiming to improve the problem that when the existing waste turnover box is in use, when foreign objects are stuck in the rotating connection between the box cover and the box body, or when too many objects are piled up in the box body, causing the objects to be held on the sealing structure of the box cover from the inside of the box body, the sealing structure is deformed, increasing the friction between the box cover and the box body, it is difficult to open the box cover to clean the inside of the box, which affects normal use and may also shorten the service life of the waste turnover box.

[0005] The utility model is implemented as follows: a waste turnover box anti-stuck and easy-to-detach structure, comprising a U-shaped mounting seat arranged on one side of the top surface of the box body and an L-shaped connecting block arranged on one side surface of the box cover, guide sliding holes are penetrated on the inner walls on both sides of the L-shaped connecting block, a rotating shaft is slidably installed in each of the guide sliding holes, and insertion holes are opened on the inner walls on both sides of the U-shaped mounting seat, one end of each rotating shaft is rotatably inserted into the insertion hole on the corresponding side, and a spring is fixedly connected between the other ends of the two rotating shafts.

[0006] In a preferred technical solution of the present invention, one end of a connecting plate is fixedly connected to the opposite end surface of the two rotating shafts, and the other ends of the two connecting plates extend to the top of the L-shaped connecting block through a through groove opened on the top surface of the L-shaped connecting block, and the two ends of the spring are respectively fixedly connected to the opposite side surfaces of the two connecting plates and are located in the through groove.

[0007] In a preferred technical solution of the utility model, a sealing cover plate is clamped between the two connecting plates at the upper and lower openings of the through groove.

[0008] In a preferred technical solution of the utility model, absorbent cotton is also provided on the surface of each sealing cover plate facing the spring.

[0009] In a preferred technical solution of the present utility model, the U-shaped mounting seat is detachably connected to the box body, the U-shaped mounting seat is located in a mounting groove opened on the top surface of the box body, a plurality of through holes are opened on the bottom inner wall of the U-shaped mounting seat, a mounting bolt is inserted in each of the through holes, one end of each of the mounting bolts is threadedly connected to the corresponding threaded hole, and a plurality of the threaded holes are opened on the bottom inner wall of the mounting groove.

[0010] In a preferred technical solution of the utility model, a plurality of groups of U-shaped mounting seats and L-shaped connecting blocks are arranged between the box body and the box cover.

[0011] The beneficial effects of the utility model are as follows: the utility model obtains a waste turnover box anti-stuck and easy-to-detach structure through the above design. When in use, the box body and the box cover can be simply and conveniently separated through the anti-stuck structure, so as to avoid the box cover being stuck and affecting the normal use of the waste turnover box. At the same time, the overall structure is simple, the manufacturing cost is relatively low and it has a high service life and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic three-dimensional diagram of the connection structure between the whole and the turnover box provided by the embodiment of the utility model;

[0014] Figure 2 A schematic three-dimensional diagram of the connection structure between the other side as a whole and the turnover box provided by the embodiment of the utility model;

[0015] Figure 3 A schematic three-dimensional diagram of the overall structure provided for an embodiment of the utility model;

[0016] Figure 4 A schematic three-dimensional diagram of the overall separation structure provided by the embodiment of the utility model;

[0017] Figure 5This is a schematic three-dimensional diagram of the connection and separation structure between the U-shaped mounting base and the box body provided in an embodiment of the utility model.

[0018] In the figure: 1-anti-stuck structure; 2-box body; 3-box cover; 101-U-shaped mounting seat; 102-L-shaped connecting block; 103-guide sliding hole; 104-rotating shaft; 105-jack; 106-connecting plate; 107-through groove; 108-spring; 109-sealing cover plate; 110-through hole; 111-mounting bolt; 112-mounting groove; 113-threaded hole. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a waste turnover box anti-stuck and easy-to-detach structure, comprising a U-shaped mounting seat 101 arranged on one side of the top surface of the box body 2 and an L-shaped connecting block 102 arranged on the surface of one side of the box cover 3, guide sliding holes 103 are penetrated on the inner walls on both sides of the L-shaped connecting block 102, and a rotating shaft 104 is slidably installed in each guiding sliding hole 103, and plug holes 105 are opened on the inner walls on both sides of the U-shaped mounting seat 101, one end of each rotating shaft 104 is rotatably inserted into the corresponding plug hole 105 on one side, and a spring 108 is fixedly connected between the other ends of the two rotating shafts 104.

[0021] See also Figure 3 and Figure 4 One end of a connecting plate 106 is fixedly connected to the opposite end surface of the two rotating shafts 104, and the other ends of the two connecting plates 106 extend to the top of the L-shaped connecting block 102 through a through groove 107 opened on the top surface of the L-shaped connecting block 102. The two ends of the spring 108 are respectively fixedly connected to the opposite side surfaces of the two connecting plates 106 and are located in the through groove 107.

[0022] By providing a connecting plate 106 at one end of each rotating shaft 104 and providing a spring 108 between the two connecting plates 106, it is convenient for the user to hold the two connecting plates 106 with one hand so that the two rotating shafts 104 can slide toward each other and disengage from the connection with the socket 105. The L-shaped connecting block 102 as a whole and the U-shaped mounting seat 101 can be contacted to remove the L-shaped connecting block 102 as a whole and the box cover 3 as a whole, thereby improving ease of use.

[0023] Furthermore, a sealing cover plate 109 is clamped between the upper and lower openings of the through slot 107 and the two connecting plates 106 .

[0024] By setting the spring 108 in the through groove 107 and clamping the sealing cover plate 109 at the upper and lower openings of the through groove 107, the interior of the through groove 107 can be sealed to a certain extent, thereby reducing the corrosion rate of the spring 108 by the external environment when the waste turnover box is used outdoors, and relatively improving the service life and stability of the overall structure.

[0025] Furthermore, absorbent cotton is provided on the surface of each sealing cover plate 109 facing the spring 108 .

[0026] By arranging absorbent cotton on the side surface of each sealing cover plate 109 facing the inside of the through groove 107, the corrosion of the spring 108 by moisture in the through groove 107 can be reduced. When in use, the sealing cover plate 109 can be replaced regularly to maintain the water absorption effect.

[0027] See also Figure 5 The U-shaped mounting base 101 is detachably connected to the box body 2. The U-shaped mounting base 101 is located in a mounting groove 112 opened on the top surface of the box body 2. A plurality of through holes 110 are opened on the bottom inner wall of the U-shaped mounting base 101. A mounting bolt 111 is inserted in each through hole 110. One end of each mounting bolt 111 is threadedly connected to a corresponding threaded hole 113. A plurality of threaded holes 113 are opened on the bottom inner wall of the mounting groove 112.

[0028] When the box cover 3 is opened and closed, the rotating shaft 104 will rotate in the socket 105, which may cause wear after long-term use. By detachably mounting the U-shaped mounting seat 101 on the box body 2 and connecting and fixing it with the mounting bolts 111, the U-shaped mounting seat 101 can be easily replaced. The rotating shaft 104 and the U-shaped mounting seat 101 are made of two different materials respectively. The wear resistance of the rotating shaft 104 material is greater than that of the U-shaped mounting seat 101 material. Only the U-shaped mounting seat 101 needs to be replaced within a certain period of use, thereby reducing the use cost.

[0029] Furthermore, a plurality of groups of U-shaped mounting seats 101 and L-shaped connecting blocks 102 are arranged between the box body 2 and the box cover 3 .

[0030] Providing a plurality of anti-stuck structures 1 between the box body 2 and the box cover 3 of the waste turnover box can improve the stability of the box cover 3 during the flipping process, and prevent axial deviation along the non-rotating axis 104, while also improving the stability of the connection between the box body 2 and the box cover 3.

[0031] Working principle: when there is a foreign object between the rotating shaft 104 and the socket 105 and it cannot rotate, or there is an object inside the box body 2 that is held on the sealing structure at the bottom of the box cover 3 due to improper placement, so that the friction between the box cover 3 and the box body 2 increases and the box cover 3 cannot be opened, the sealing cover plates 109 at the upper and lower openings of the lower through groove 107 can be removed, and the compression springs 108 on both sides of the two connecting plates 106 can be pinched with one hand. The two connecting plates 106 drive the two rotating shafts 104 to slide towards each other, so that one end of the two rotating shafts 104 is detached from the socket 105, and the L-shaped connecting block 102 and the U-shaped mounting seat 101 can be separated, and the inside of the box body 2 and the inner wall of the socket 105 can be cleaned. The box body 2 and the box cover 3 can be separated simply and conveniently through the anti-stuck structure 1, so as to avoid the box cover 3 being stuck and affecting the normal use of the waste turnover box. At the same time, the overall structure is simple, the manufacturing cost is relatively low, and it has a high service life and stability.

[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waste turnover box anti-stuck and easy-to-detach structure, characterized in that: It includes a U-shaped mounting seat arranged on one side of the top surface of the box body and an L-shaped connecting block arranged on one side surface of the box cover, guide sliding holes are penetrated on the inner walls on both sides of the L-shaped connecting block, a rotating shaft is slidably installed in each of the guide sliding holes, and sockets are opened on the inner walls on both sides of the U-shaped mounting seat, one end of each rotating shaft is rotatably inserted into the corresponding socket on one side, and a spring is fixedly connected between the other ends of the two rotating shafts.

2. The anti-stuck and easy-to-detach structure for waste turnover box according to claim 1, characterized in that: One end of a connecting plate is fixedly connected to the opposite end surface of the two rotating shafts, and the other ends of the two connecting plates extend to the top of the L-shaped connecting block through a through groove opened on the top surface of the L-shaped connecting block. The two ends of the spring are respectively fixedly connected to the opposite side surfaces of the two connecting plates and are located in the through groove.

3. The anti-stuck and easy-to-detach structure for waste turnover box according to claim 2, characterized in that: The upper and lower openings of the through slot are both clamped with sealing cover plates between the two connecting plates.

4. The anti-stuck and easy-to-detach structure for waste turnover box according to claim 3, characterized in that: A water-absorbing cotton is also arranged on the surface of each sealing cover plate on one side facing the spring.

5. The anti-stuck and easy-to-detach structure for waste turnover box according to claim 1, characterized in that: The U-shaped mounting seat is detachably connected to the box body, and the U-shaped mounting seat is located in a mounting groove opened on the top surface of the box body. A plurality of through holes are opened on the inner wall at the bottom of the U-shaped mounting seat, and a mounting bolt is inserted in each of the through holes. One end of each of the mounting bolts is threadedly connected to the corresponding threaded hole, and a plurality of the threaded holes are opened on the inner wall at the bottom of the mounting groove.

6. The anti-stuck and easy-to-detach structure for waste turnover box according to claim 1, characterized in that: A plurality of groups of U-shaped mounting seats and L-shaped connecting blocks are arranged between the box body and the box cover.

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