Shock absorber changing seat

Abstract

The utility model discloses a shock absorber changing seat, and relates to the technical field of shock absorber changing seats. Comprising a connecting base and a linking bolt, vertical bases are fixedly installed on the two sides of the top end of the connecting base, a supporting base is fixedly installed at the center of the bottom end of the connecting base, a first through groove is formed in the center of the supporting base, and second through grooves are formed in the centers of the two vertical bases; mounting grooves penetrating through the linking bolt are symmetrically formed in the center of the interior of the linking bolt, sliding grooves extending into the mounting grooves are symmetrically formed in the linking bolt, sliding blocks are elastically connected to one sides of the interiors of the mounting grooves, triangular grooves are formed in the top ends of the sliding blocks, and abutting rods are slidably connected to the interiors of the sliding grooves; a fixed rod is fixedly mounted on the other side of the sliding block; according to the shock absorber, the length and the stroke interval of the shock absorbing rod in the shock absorber can be changed through mutual matching of the connecting seat and the link bolt, so that the shock absorber can adapt to more shock absorber lengths and models, and more shock absorber models can be selected.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorber changing seats, in particular to a shock absorber changing seat. Background Art

[0002] The travel range and length of the internal shock absorber rod of a traditional bicycle shock absorber are fixed. When the internal shock absorber rod is damaged, only a customized shock absorber rod can be replaced, and other models of shock absorber rods with different lengths cannot be used. In view of the above problems, a shock absorber change seat is proposed to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the utility model aims to provide a shock absorber modification seat.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: the shock absorber change seat includes a connecting seat and a connecting bolt, both sides of the top of the connecting seat are fixedly installed with a standing seat, the center position of the bottom of the connecting seat is fixedly installed with a supporting seat, the center position of the supporting seat is provided with a first through groove, the center positions of the two standing seats are provided with a second through groove, the center position of the connecting bolt is symmetrically provided with a mounting groove penetrating the connecting bolt, the inside of the connecting bolt is symmetrically provided with a slide groove extending to the inside of the mounting groove, one side of the inside of the mounting groove is elastically connected with a slider, the top of the slider is provided with a triangular groove, the inside of the slide groove is slidably connected with a push rod, and the other side of the slider is fixedly provided with a fixing rod;

[0005] The inner ring surface of the first through groove is symmetrically provided with a fixing groove matched with the fixing rod.

[0006] Preferably, the diameters of the first through slot and the second through slot are the same.

[0007] Preferably, a limit rod is symmetrically fixedly installed on the surface of the link bolt.

[0008] Preferably, the inner annular surfaces of the first through groove and the second through groove are symmetrically provided with limiting grooves adapted to the limiting rod.

[0009] Preferably, a protrusion is fixedly mounted on one side of the link bolt at the center position of the two abutment rods.

[0010] Preferably, a spring assembly is fixedly mounted on one side of the mounting groove, and the other end of the spring assembly is connected to the slider.

[0011] Preferably, the connecting seat, the supporting seat and the standing seat are made of composite steel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By cooperating with the provided connecting seat and the connecting bolt, the length and stroke range of the shock absorber rod inside the shock absorber can be changed, so that more shock absorber lengths and models can be adapted, and more shock absorber models can be selected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the splicing structure of the connecting seat of the utility model;

[0017] Figure 3 This is a schematic diagram of the center link bolt structure of the utility model;

[0018] Figure 4 It is a sectional view of the local structure of the center link bolt of the utility model.

[0019] In the figure: 1, connecting seat; 2, supporting seat; 3, standing seat; 4, first through slot; 5, second through slot; 6, limiting slot; 7, fixing slot; 8, connecting bolt; 9, limiting rod; 10, fixing rod; 12, protrusion; 13, sliding slot; 14, supporting rod; 15, mounting slot; 16, sliding block; 17, triangular slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-Figure 4As shown, the utility model provides a shock absorber change seat, including a connecting seat 1 and a linking bolt 8, the two connecting seats 1 can be connected and fixed by the linking bolt 8, both sides of the top of the connecting seat 1 are fixedly installed with a stand 3, the center position of the bottom of the connecting seat 1 is fixedly installed with a support seat 2, the center position of the support seat 2 is provided with a first through groove 4, the center positions of the two stand 3 are provided with a second through groove 5, the first through groove 4 and the second through groove 5 have the same diameter, the support seat 2 at the bottom of the second connecting seat 1 is inserted between the two stand 3 at the top of the first connecting seat 1, and then the linking bolt 8 is inserted into the first through groove 4 and the second through groove 5 to complete the connection and fixation of the two connecting seats 1;

[0022] A mounting groove 15 penetrating the mounting groove 15 is symmetrically provided at the center position of the link bolt 8, and a slide groove 13 extending into the mounting groove 15 is symmetrically provided inside the link bolt 8. A slider 16 is elastically connected to one side of the mounting groove 15, and a spring assembly is fixedly installed on one side of the mounting groove 15. The other end of the spring assembly is connected to the slider 16, and a triangular groove 17 is provided on the top of the slider 16. A push rod 14 is slidably connected to the inside of the slide groove 13. Before the link bolt 8 is inserted into the first through groove 4 and the second through groove 5, the push rod 14 is pressed first, and the push rod 14 slides along the slide groove 13 toward the inside of the mounting groove 15. During the sliding process of the push rod 14, the inclined surface of the triangular groove 17 inside the slider 16 is squeezed, so that the slider 16 is contracted to the inside of the mounting groove 15 with the fixing rod 10. It is worth noting that during the process of the slider 16 contracting to the mounting groove 15, the spring assembly is squeezed to generate elastic force, and the fixing rod 10 is fixedly installed on the other side of the slider 16.

[0023] The inner annular surface of the first through groove 4 is symmetrically provided with fixing grooves 7 adapted to the fixing rod 10. When the fixing rod 10 is retracted to the inside of the mounting groove 15, the connecting bolt 8 is inserted into the second through groove 5 between the two vertical seats 3 at the top of the first connecting seat 1 and the first through groove 4 of the supporting seat 2 at the bottom end of the second connecting seat 1. When the fixing rod 10 is perpendicular to the fixing groove 7 on the inner annular surface of the first through groove 4, the fixing rod 10 is bounced into the fixing groove 7 on the inner annular surface of the first through groove 4 under the elastic force of the spring assembly, thereby completing the connection between the two connecting seats 1.

[0024] A limiting rod 9 is symmetrically fixedly installed on the surface of the connecting bolt 8, and the inner ring surfaces of the first through groove 4 and the second through groove 5 are symmetrically provided with limiting grooves 6 adapted to the limiting rod 9. A protrusion 12 is fixedly installed at the center position of the two abutment rods 14 on one side of the connecting bolt 8.

[0025] By aligning the limiting rod 9 on the surface of the linking bolt 8 with the limiting groove 6 on the inner ring surface of the first through groove 4 and the second through groove 5 and inserting it, the fixing rod 10 can be quickly made vertical to the fixing groove 7 on the inner ring surface of the first through groove 4, and the provided protrusion 12 facilitates the linking bolt 8 to be pulled out from the inside of the first through groove 4 and the second through groove 5.

[0026] The connecting seat 1, the supporting seat 2 and the standing seat 3 are made of composite steel.

[0027] The connecting seat 1, the supporting seat 2 and the standing seat 3 made of composite steel have higher hardness and toughness and will not break easily.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A shock absorber modification seat, comprising a connection seat (1) and a connection bolt (8), characterized in that: A stand (3) is fixedly installed on both sides of the top of the connecting seat (1), a support seat (2) is fixedly installed at the center position of the bottom of the connecting seat (1), a first through groove (4) is opened at the center position of the support seat (2), and a second through groove (5) is opened at the center position of the two stand seats (3), a mounting groove (15) penetrating the connecting bolt (8) is symmetrically opened at the center position inside the connecting bolt (8), a slide groove (13) extending to the inside of the mounting groove (15) is symmetrically opened inside the connecting bolt (8), a slider (16) is elastically connected to one side of the mounting groove (15), a triangular groove (17) is opened at the top of the slider (16), a push rod (14) is slidably connected to the inside of the slide groove (13), and a fixing rod (10) is fixedly installed on the other side of the slider (16); The inner annular surface of the first through groove (4) is symmetrically provided with a fixing groove (7) adapted to the fixing rod (10).

2. The shock absorber modification seat according to claim 1, characterized in that: The diameters of the first through groove (4) and the second through groove (5) are the same.

3. The shock absorber modification seat according to claim 2, characterized in that: A limiting rod (9) is symmetrically fixedly mounted on the surface of the link bolt (8).

4. The shock absorber modification seat according to claim 3, characterized in that: The inner annular surfaces of the first through groove (4) and the second through groove (5) are both symmetrically provided with limiting grooves (6) adapted to the limiting rod (9).

5. The shock absorber modification seat according to claim 4, characterized in that: A protrusion (12) is fixedly mounted on one side of the link bolt (8) at the center position of the two abutment rods (14).

6. The shock absorber modification seat according to claim 1, characterized in that: A spring assembly is fixedly mounted on one side of the installation groove (15), and the other end of the spring assembly is connected to a slide block (16).

7. The shock absorber modification seat according to claim 6, characterized in that: The connecting seat (1), the supporting seat (2) and the standing seat (3) are made of composite steel.

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