Adjustable spring mounting structure and breeding cage

Abstract

The utility model discloses an adjustable spring installation structure and culture cage, including: cage door, spring, hitching piece, cage door hinge joint in the hinge joint groove of stand column of culture cage, the spring connects cage door to stand column in the openable way, hitching piece is connected to stand column, hitching piece is equipped with at least one hitching area corresponding to same spring, hitching area is equipped with the hitching area, hitching area is equipped with the hitching area, hitching area is equipped with the hitching area, hitching area is equipped with the hitching area, hitching area is equipped with the hitching area. The side faces of the hooking areas are limiting edges, the hooking areas are used for hooking springs, when the number of the hooking areas is one, the portion between the hooking areas and the lower edge of the hooking piece is a narrow edge, the portion between the hooking areas and the upper edge of the hooking piece is a wide edge, when the number of the hooking areas is multiple, the hooking areas are sequentially arranged at intervals, and the heights of the lower edges of the different hooking areas are different. By designing the hooking area with the limiting edge, the spring is prevented from sliding out of the hooking area, and therefore the effect that the spring is stably connected with the hooking piece can be achieved; when the elastic force of the spring is weakened, the effect of adjusting the elastic force can be achieved by selecting a wide edge or a shallower hooking area, so that the service life of the spring is prolonged, and the use cost of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding cages, in particular to an adjustable spring installation structure, an elastic force adjustment method and a breeding cage. Background Art

[0002] Breeding cages are cages designed specifically for poultry and small livestock. They are usually made of wire mesh, plastic or other lightweight materials. They have a relatively simple structure, use economical materials, and are easy to mass produce and apply.

[0003] like Figure 1 The figure shows a C-shaped spring installation structure of a breeding cage, in which the mounting piece of the hanging spring is configured as a straight columnar structure. This spring installation structure has the following problems:

[0004] 1. When the cage door is in use, the spring can easily slip off the columnar structure;

[0005] 2. After long-term use, the spring force decreases and the cage door cannot be fully opened, affecting the user's normal operation. Utility Model Content

[0006] The embodiment of the present application provides an adjustable spring installation structure to solve the problem that the cage door cannot be fully opened due to the easy fall-off of the spring and the reduced elastic force. The embodiment of the present application also discloses a breeding cage.

[0007] The first aspect of the present application provides an adjustable spring mounting structure, comprising:

[0008] The cage door is hinged in the hinge slot provided on the upright post of the breeding cage;

[0009] A spring, connecting the cage door to the column so that it can be opened;

[0010] A hanging member connected to the column, wherein the hanging member is configured with at least one hanging area corresponding to the same spring, and the side surface of the hanging area is a limiting edge, and the hanging area is used to hook the spring;

[0011] Among them, when there is one hanging area, the narrow side is between the hanging area and the lower edge of the hanging member, and the wide side is between the hanging area and the upper edge of the hanging member. When there are multiple hanging areas, the hanging areas are arranged in sequence at intervals, and the lower edge heights of different hanging areas are different.

[0012] The beneficial effects of the above-mentioned embodiments are: by designing a hanging area with a limiting edge, the spring is prevented from slipping out of the hanging area, thereby achieving a stable connection between the spring and the hanging part; when the spring force weakens, a wide edge or a shallower hanging area is selected to achieve the effect of elastic force adjustment, thereby extending the service life of the spring and reducing the user's usage cost.

[0013] Based on the above embodiments, the embodiments of the present application may also be improved as follows:

[0014] In one of the embodiments of the present application: the hanging member is a plate-shaped or bent columnar structure.

[0015] In one of the embodiments of the present application: the hanging area is a circular, elliptical, polygonal or irregular structure.

[0016] In one of the embodiments of the present application: when two hanging areas are configured corresponding to the same spring, the lower edge of one hanging area is a high-elasticity edge, and the lower edge of the other hanging area is a low-elasticity edge.

[0017] In one embodiment of the present application: the hinge groove includes: a first vertical side, located below the hanging member, the upper end of the first vertical side is used to hinge the hinge axis of the cage door; a second vertical side, spaced apart from the first vertical side, the upper end of the second vertical side is higher than the upper end of the first vertical side, and a connecting side connects the bottom ends of the first vertical side and the second vertical side. Beneficial effect of this step: through the design of the hinge groove, it is easy to disassemble and assemble the spring.

[0018] In one of the embodiments of the present application: the hanging member is inserted into a slot provided in the column.

[0019] A second aspect of the present application provides a breeding cage, comprising the adjustable spring mounting structure.

[0020] The beneficial effect of the above embodiment is that the breeding cage adopting the adjustable spring installation structure not only has the characteristic of easy assembly of the cage door, but also has the effect of adjustable spring elasticity, thereby extending the service life of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 A spring mounting structure for a straight columnar structural mounting member;

[0023] Figure 2 is a schematic diagram of an adjustable spring mounting structure;

[0024] Figure 3 It is an enlarged schematic diagram of the adjustable spring mounting structure;

[0025] Figure 4 is a schematic diagram of the structure of the first type of attachment;

[0026] Figure 5 is a schematic diagram of the structure of the second type of mounting member;

[0027] Figure 6 is a schematic diagram of the structure of the third type of mounting member;

[0028] Figure 7 is a schematic diagram of the structure of the fourth type of mounting member;

[0029] Figure 8 Schematic diagram of the structure of the fifth type of mounting component.

[0030] Among them, 1 cage door;

[0031] 2 springs;

[0032] 3 hanging parts, 301 hanging area, 302 limiting edge, 303 narrow edge, 304 wide edge, 305 high elastic edge, 306 low elastic edge;

[0033] 4 columns, 401 a first vertical side, 402 a second vertical side, 403 a connecting side. DETAILED DESCRIPTION

[0034] In this application, unless otherwise clearly specified and limited, the terms in this application should be understood in a broad sense, such as connection can be fixed connection, detachable connection or integration, direct connection or indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of different terms in this utility model can be understood according to specific circumstances, and the scope of the specific meaning should be limited to realizing the functions of this application.

[0035] Embodiment 1

[0036] like Figure 2-4 As shown, an adjustable spring installation structure includes: a cage door 1, a spring 2, and a hanging member 3. The cage door 1 is hinged in a hinge groove provided on a column 4 of a breeding cage. The spring 2 connects the cage door 1 to the column 4 so that it can be opened. The hanging member 3 is connected to the column 4. The hanging member 3 is provided with a hanging area 301 corresponding to the same spring 2. The side of the hanging area 301 is a limiting edge 302. The hanging area 301 is used to hook the spring 2. The narrow edge 303 is between the hanging area 301 and the lower edge of the hanging member 3, and the wide edge 304 is between the hanging area 301 and the upper edge of the hanging member 3.

[0037] like Figure 5-7As shown, the hanging member 3 is a plate-like structure, and the hanging area 301 is a through hole of a circular, elliptical, polygonal or irregular structure opened on the surface of the hanging member 3; the spring 2 is a C-type spring 2, one end of the spring 2 is hooked in the hanging area 301, and the other end is hooked to the cage door 1, and the spring 2 applies elastic force to the cage door 1, so that the cage door 1 can remain in an open state under the action of the elastic force after opening; the hanging member 3 is inserted into the slot opened by the column 4, and can be directly inserted into the slot, or it can be inserted and then welded or bonded to the column.

[0038] By designing a hanging area 301 with a limiting edge 302, the spring 2 is prevented from sliding out of the hanging area 301, so that the spring 2 and the hanging member 3 can be stably connected. The wide side 304 and the narrow side 303 have different widths. When the narrow side 303 is used to hang the spring 2, the working length of the spring 2 is shorter, so the elastic force generated is smaller. When the elastic force of the spring 2 is weakened after long-term use to the point that the cage door 1 cannot be opened normally, affecting the normal use of the customer, the wide side 304 is used to hang the spring 2, so that the working length of the spring 2 is increased, that is, the elastic force of the spring 2 is increased, the normal opening of the cage door 1 is ensured, the elastic force adjustment effect is achieved, thereby extending the service life of the spring 2 and reducing the user's use cost.

[0039] Embodiment 2

[0040] like Figure 5-8 As shown, an adjustable spring installation structure includes: a cage door, a spring, and a hanging piece. The cage door is hinged to the column of the breeding cage. The spring connects the cage door to the column so that it can be opened. The hanging piece is connected to the column. The hanging piece is configured with multiple hanging areas 301 corresponding to the same spring. The side of the hanging area 301 is a limiting edge. The hanging area 301 is used to hook the spring. The hanging areas 301 are arranged in sequence at intervals, and the lower edge heights of different hanging areas 301 are different.

[0041] Specifically, Figure 5-8 As shown, the hanging member is a plate-shaped or bent columnar structure. When the hanging member is a plate-shaped structure, the hanging area 301 is a through hole with a circular, elliptical, polygonal or irregular structure opened on the surface of the hanging member. When the hanging member is a bent columnar structure, the connecting area is a circular, elliptical, polygonal or irregular structure formed by bending the hanging member. The spring is a C-shaped spring, one end of the spring is hooked in the hanging area 301, and the other end is hooked to the cage door. The spring applies elastic force to the cage door, so that the cage door can remain in an open state after opening.

[0042] In this embodiment, Figure 5-8As shown, taking the configuration of two hanging areas 301 corresponding to the same spring as an example, the lower edge of one hanging area 301 is a high elastic edge 305, and the lower edge of the other hanging area 301 is a low elastic edge 306. The lower edge at a higher position is the high elastic edge 305, and the lower edge at a lower position is the low elastic edge 306. When the spring is used for the first time, one end of the spring is hung on the low elastic edge 306, and the other end is hung on the cage door. At this time, the working length of the spring is short. When the spring force is weakened after long-term use to the point that the cage door cannot be opened normally, affecting the normal use of the customer, the position of the spring is moved as a whole, and the upper end of the spring is hung on the high elastic edge 305. The working length of the spring is increased, thereby increasing the elastic force of the spring on the cage door, thereby ensuring that the cage door can be opened normally, achieving the effect of elastic force adjustment, thereby extending the service life of the spring and reducing the user's use cost.

[0043] Embodiment 3

[0044] Based on the first or second embodiment, this embodiment further discloses the following structure: Figure 3 As shown, the hinge groove includes: a first vertical side 401, a second vertical side 402, and a connecting side 403. The first vertical side 401 is located below the hanging member 3. The upper end of the first vertical side 401 is used to hinge the hinge axis of the cage door 1. The second vertical side 402 is spaced apart from the first vertical side 401 and is located below the front side of the hanging member 3. The upper end of the second vertical side 402 is higher than the upper end of the first vertical side 401. The connecting side 403 connects the bottom ends of the first vertical side 401 and the second vertical side 402.

[0045] Specifically, when installing the cage door 1, first insert one end of the hinge shaft into the top of the second vertical side 402, and then hang the spring 2 on the cage door 1 and the hanging area 301. At this time, the hanging position of the cage door 1 is closer to the hanging area 301, and the spring 2 does not need to be deformed too much to install the spring 2 between the cage door 1 and the hanging member 3. Then move the hinge shaft so that the hinge shaft enters the top of the first vertical side 401 through the connecting edge 403, and the cage door 1 is positioned by the spring 2, thereby completing the installation of the spring 2.

[0046] The above are only embodiments of the utility model. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field to which the utility model belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An adjustable spring mounting structure, characterized in that: include: The cage door is hinged in the hinge slot provided on the upright post of the breeding cage; A spring, connecting the cage door to the column so that it can be opened; A hanging member connected to the column, wherein the hanging member is configured with at least one hanging area corresponding to the same spring, and the side surface of the hanging area is a limiting edge, and the hanging area is used to hook the spring; Among them, when there is one hanging area, the narrow side is between the hanging area and the lower edge of the hanging member, and the wide side is between the hanging area and the upper edge of the hanging member. When there are multiple hanging areas, the hanging areas are arranged in sequence at intervals, and the lower edge heights of different hanging areas are different.

2. The adjustable spring mounting structure according to claim 1, characterized in that: The hanging member is a plate-shaped or bent columnar structure.

3. The adjustable spring mounting structure according to claim 1, characterized in that: The hanging area is a circular, elliptical, polygonal or irregular structure.

4. The adjustable spring mounting structure according to claim 1, characterized in that: When two hanging areas are configured corresponding to the same spring, the lower edge of one hanging area is a high-elasticity edge, and the lower edge of the other hanging area is a low-elasticity edge.

5. The adjustable spring mounting structure according to claim 1, characterized in that: The hinge slot comprises: A first vertical side, located below the hanging member, wherein the upper end of the first vertical side is used for hingedly connecting the hinge shaft of the cage door; A second vertical side is spaced apart from the first vertical side, and an upper end of the second vertical side is higher than an upper end of the first vertical side. The connecting edge connects the bottom ends of the first vertical edge and the second vertical edge.

6. The adjustable spring mounting structure according to claim 1, characterized in that: The hanging piece is inserted into a slot provided on the column.

7. A breeding cage, characterized in that: It comprises the adjustable spring mounting structure described in any one of claims 1-6.

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