Anti-inclination spring convenient to splice and assemble

Abstract

The utility model discloses an anti-tilt spring convenient to splice and assemble, which comprises a spring body, the upper end and the lower end of the spring body are both fixedly provided with a limiting connecting frame, the surface of the limiting connecting frame is provided with a supporting connecting frame in a lap joint mode, and the left side and the right side of the limiting connecting frame are fixedly provided with connecting blocks. An inserting rod is fixedly arranged in the connecting block, a mounting frame is fixedly arranged on the surface of the supporting connecting frame, a plurality of movable rods are movably arranged in the mounting frame, the movable rods are linearly distributed in the mounting frame, and elastic pieces are arranged on the surfaces of the movable rods. According to the anti-inclination spring convenient to splice and assemble, the situation that the limiting connecting frame and the supporting connecting frame are fixedly connected through a plurality of bolts is avoided, and the splicing speed of the two anti-inclination springs is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of springs, in particular to a spring which is convenient to assemble and prevent from tilting. Background Art

[0002] The anti-tilt spring is a spring device with a special design structure that can effectively prevent itself from tilting during use and is convenient for splicing and assembly. The anti-tilt spring is mainly composed of a spring body, a limit connecting frame and a support connecting frame. The limit connecting frame is arranged at the upper and lower ends of the spring body, and the spring end is limited and fixed by positioning grooves and limit columns. The support connecting frame is a mechanism used to connect the two limit connecting frames.

[0003] The existing support connecting frame and the connecting limit frame are mainly fixed and connected by bolts. At present, there are a large number of bolts used for fixing. In actual operation, when two anti-tilt springs need to be spliced and assembled, these bolts must be fixed one by one. This process is not only cumbersome, but also consumes a lot of time and energy. Especially when multiple springs need to be spliced, the number of bolts will increase exponentially, which greatly affects the time required for splicing and fixing the anti-tilt springs, thereby reducing work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a spring that is easy to assemble and anti-tilt, and is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A spring that is easy to assemble and assemble to prevent tilting, comprising a spring body, wherein limit connecting frames are fixedly provided at the upper and lower ends of the spring body, a support connecting frame is overlapped on the surface of the limit connecting frame, connecting blocks are fixedly provided on the left and right sides of the limit connecting frame, an insertion rod is fixedly provided inside the connecting block, a mounting frame is fixedly provided on the surface of the support connecting frame, a movable rod is movably provided inside the mounting frame, an elastic part is provided on the surface of the movable rod, the movable rod and the insertion rod are overlapped, and an auxiliary component is provided on the surface of the support connecting frame.

[0007] Preferably, the auxiliary component includes a movable rod threadedly arranged on the surface of the supporting connecting frame, a connecting plate is rotatably arranged on the surface of the movable rod, and the connecting plate is fixedly connected to the movable rod.

[0008] Preferably, a first plug block is fixedly provided on the surface of the position-limiting connecting frame, and a first groove is provided inside the supporting connecting frame.

[0009] Preferably, a second groove is provided inside the limiting connecting frame, and a second plug is fixedly provided inside the supporting connecting frame.

[0010] Preferably, the elastic member is a spring, one end of the elastic member is fixedly connected to the support connecting frame, and the other end of the elastic member is fixedly connected to the movable rod.

[0011] Preferably, there are multiple movable rods, and the multiple movable rods are linearly distributed inside the mounting frame.

[0012] Preferably, the number of the second plug-in blocks is two, and the two second plug-in blocks are symmetrically distributed inside the supporting connection frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the anti-tilt spring is conveniently spliced and assembled, so that the movable rod moves toward the outside, and then the limiting connecting frame is inserted into the interior of the supporting connecting frame from the rear side, so that the connecting block is inserted into the interior of the supporting connecting frame, and then the movable rod is inserted into the interior of the supporting connecting frame and the connecting block, and the insertion rod is inserted into the interior of the movable rod, and at the same time, the elastic part is compressed, and the movable rod is assisted in being fixed by the rebound of the elastic part. This device avoids the use of multiple bolts to fix the limiting connecting frame and the supporting connecting frame, and improves the speed of splicing the two anti-tilt springs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a right sectional view of the structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the structure of the utility model;

[0017] Figure 4 This is a front cross-sectional view of the local structure of the utility model;

[0018] Figure 5 This is a schematic structural diagram of the limiting connecting frame and the supporting connecting frame of the utility model;

[0019] Figure 6 for Figure 4 A magnified view of the structure at point A.

[0020] In the figure: 1. Spring body; 2. Limit connecting frame; 3. Second groove; 4. First plug-in block; 5. Support connecting frame; 6. First groove; 7. Second plug-in block; 8. Connecting plate; 9. Mounting frame; 10. Moving rod; 11. Movable rod; 12. Elastic member; 13. Connecting block; 14. Insertion rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1-6 , a spring that is convenient for splicing and assembling to prevent tilting, includes a spring body 1, characterized in that the upper and lower ends of the spring body 1 are fixedly provided with a limited connecting frame 2, the surface of the limited connecting frame 2 is overlapped with a support connecting frame 5, the left and right sides of the limited connecting frame 2 are fixedly provided with connecting blocks 13, the interior of the connecting block 13 is fixedly provided with an insert rod 14, the surface of the support connecting frame 5 is fixedly provided with a mounting frame 9, and a movable rod 11 is movably provided inside the mounting frame 9, the number of the movable rods 11 is multiple, and the multiple movable rods 11 are linearly distributed inside the mounting frame 9, and the multiple movable rods 11 can enhance the fixing effect between the support connecting frame 5 and the limited connecting frame 2, and an elastic member 12 is provided on the surface of the movable rod 11, which is a spring, one end of the elastic member 12 is fixedly connected to the support connecting frame 5, and the other end of the elastic member 12 is fixedly connected to the movable rod 11 is fixedly connected, the movable rod 11 and the insertion rod 14 are overlapped, and the surface of the support connecting frame 5 is provided with an auxiliary component, and the auxiliary component includes a movable rod 10 threadedly provided on the surface of the support connecting frame 5, and the surface of the movable rod 10 is rotatably provided with a connecting plate 8, and the connecting plate 8 and the movable rod 11 are fixedly connected, which facilitates the splicing and assembly of the anti-tilt spring, so that the movable rod 11 moves toward the outside, and then the limiting connecting frame 2 is inserted into the interior of the support connecting frame 5 from the rear side, so that the connecting block 13 is inserted into the interior of the support connecting frame 5, and then the movable rod 11 is inserted into the interior of the support connecting frame 5 and the connecting block 13, and the insertion rod 14 is inserted into the interior of the movable rod 11, and at the same time, the elastic member 12 is compressed, and the movable rod 11 is fixed by the rebound of the elastic member 12. This device avoids the use of multiple bolts to fix the limiting connecting frame 2 and the support connecting frame 5, thereby improving the speed of splicing the two anti-tilt springs.

[0023] Specifically, a first plug-in block 4 is fixedly provided on the surface of the limiting connecting frame 2, a first groove 6 is opened inside the supporting connecting frame 5, a second groove 3 is opened inside the limiting connecting frame 2, and a second plug-in block 7 is fixedly provided inside the supporting connecting frame 5. There are two second plug-in blocks 7, and the two second plug-in blocks 7 are symmetrically distributed inside the supporting connecting frame 5. The first plug-in block 4 is inserted into the first groove 6, and the second plug-in block 7 is inserted into the second groove 3 to assist in fixing the limiting connecting frame 2 and the supporting connecting frame 5.

[0024] When in use: rotate the moving rod 10 so that the moving rod 10 moves outward, and the moving rod 10 moves through the connecting plate 8 to drive the movable rod 11 to move, and then insert the limiting connecting frame 2 into the interior of the supporting connecting frame 5 from the rear side, so that the first plug block 4 is inserted into the first groove 6, and the second plug block 7 is inserted into the second groove 3, and the connecting block 13 is inserted into the interior of the supporting connecting frame 5, and then rotate the moving rod 10 back to its original position, so that the movable rod 11 is inserted into the interior of the supporting connecting frame 5 and the connecting block 13, and the plug rod 14 is inserted into the interior of the movable rod 11, and at the same time compress the elastic member 12, and the elastic member 12 rebounds to assist the movable rod 11 to be fixed, so that the supporting connecting frame 5 and the connecting limiting frame 2 are fixedly connected, and then the connecting limiting frame 2 of the other anti-tilt spring is fixed to the support connecting frame 5 in the above manner, and the two anti-tilt springs can be spliced.

[0025] To sum up, the anti-tilt spring is easy to assemble and assemble, so that the movable rod 11 moves toward the outside, and then the limiting connecting frame 2 is inserted into the interior of the supporting connecting frame 5 from the rear side, so that the connecting block 13 is inserted into the interior of the supporting connecting frame 5, and then the movable rod 11 is inserted into the interior of the supporting connecting frame 5 and the connecting block 13, and the inserting rod 14 is inserted into the interior of the movable rod 11, and at the same time, the elastic part 12 is compressed, and the movable rod 11 is fixed with assistance of the rebound of the elastic part 12. This device avoids the use of multiple bolts to fix the limiting connecting frame 2 and the support connecting frame 5, thereby improving the speed of splicing the two anti-tilt springs.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spring that is easy to assemble and prevent tilting, comprising a spring body (1), characterized in that: The upper and lower ends of the spring body (1) are fixedly provided with a limit connecting frame (2), the surface of the limit connecting frame (2) is overlapped with a support connecting frame (5), the left and right sides of the limit connecting frame (2) are fixedly provided with a connecting block (13), the interior of the connecting block (13) is fixedly provided with an insert rod (14), the surface of the support connecting frame (5) is fixedly provided with a mounting frame (9), the interior of the mounting frame (9) is movably provided with a movable rod (11), the surface of the movable rod (11) is provided with an elastic member (12), the movable rod (11) and the insert rod (14) are overlapped, and the surface of the support connecting frame (5) is provided with an auxiliary component.

2. A spring for preventing tilting and convenient splicing and assembly according to claim 1, characterized in that: The auxiliary component comprises a movable rod (10) threadedly arranged on the surface of the supporting connecting frame (5); a connecting plate (8) is rotatably arranged on the surface of the movable rod (10); and the connecting plate (8) and the movable rod (11) are fixedly connected.

3. The anti-tilt spring conveniently assembled and assembled according to claim 1, characterized in that: A first insert block (4) is fixedly provided on the surface of the position-limiting connecting frame (2), and a first groove (6) is provided inside the supporting connecting frame (5).

4. The anti-tilt spring conveniently assembled and assembled according to claim 1, characterized in that: A second groove (3) is provided inside the position-limiting connecting frame (2), and a second inserting block (7) is fixedly provided inside the supporting connecting frame (5).

5. The anti-tilt spring conveniently assembled and assembled according to claim 1, characterized in that: The elastic member (12) is a spring, one end of the elastic member (12) is fixedly connected to the support connection frame (5), and the other end of the elastic member (12) is fixedly connected to the movable rod (11).

6. The anti-tilt spring conveniently assembled and assembled according to claim 1, characterized in that: There are multiple movable rods (11), and the multiple movable rods (11) are linearly distributed inside the mounting frame (9).

7. The anti-tilt spring conveniently assembled and assembled according to claim 4, characterized in that: The number of the second plug-in blocks (7) is two, and the two second plug-in blocks (7) are symmetrically distributed inside the supporting connection frame (5).

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