Gear shifting handle based on clamping installation

Abstract

The utility model belongs to the technical field of gear shifting handles, and discloses a gear shifting handle based on clamping installation, which comprises a gear shifting rod and a gear handle clamped in the gear shifting rod, the inner wall of the gear handle is provided with two opposite slots and fixedly connected with two opposite sleeve frames, and the interiors of the sleeve frames penetrate to the exterior of the gear handle. And clamping plates are arranged in the two sleeve frames in a sliding manner. The gear handle is rapidly installed in the gear shifting rod, the gear handle has the effect of facilitating height adjustment in the gear shifting rod, the sleeve is pushed to move upwards, then the T-shaped frame is pulled to move upwards, then the two connecting rods pull the two clamping plates to slide respectively, the two clamping plates are made to be far away from the two adjusting toothed plates, and the gear handle can be rapidly installed in the gear shifting rod. When the gear handle is pushed upwards, the gear handle is released to be positioned in the gear shifting rod, the pressure spring is compressed at the moment, then the gear handle is pulled or pressed to move for height adjustment, the sleeve is released to be pushed upwards after adjustment, and the T-shaped frame can automatically move downwards under the elastic force action of the pressure spring.

Description

Technical Field

[0001] The utility model belongs to the technical field of shift handles, and specifically relates to a shift handle based on snap - fit installation. Background Technique

[0002] Automobile parts refer to various components that make up an entire automobile and related products that serve the automobile, and there are a wide variety of them. With the continuous improvement of people's living standards, automobile consumption has been increasing day by day, which has promoted the continuous expansion of the automobile parts market. In recent years, automobile parts manufacturing plants have shown a rapid development trend. Among many automobile parts, the shift handle is one of them.

[0003] According to the patent with the patent number CN218543141U, a shift handle based on snap - fit installation is disclosed, which includes a shifter. Inside the top of the shifter, there is a toggle rod. The top of the toggle rod is fixedly connected with a sleeve. Both ends of the sleeve are penetrated and provided with openings. Inside the sleeve near both ends of the openings, there are fixedly connected clamping blocks. In the utility model, by setting the sleeve, during installation, the two clamping sleeves at the bottom end of the base are sleeved in the clamping grooves at both ends of the sleeve. When sleeving, the insertion rod in the middle of the bottom end of the base will be synchronously inserted into the slot in the middle of the sleeve. Then, twist the fixing ring, and the fixing ring rotates and rises along the outside of the sleeve. While the fixing ring rises, its inner wall will squeeze the clamping block in the middle of the opening, and one end of the clamping block away from the fixing ring will snap into the strip - shaped clamping groove on the outside of the clamping sleeve for positioning. After such installation, the clamping sleeve and the sleeve will not separate, and the installation method is simple and convenient for later disassembly and maintenance.

[0004] Although the above - disclosed device provides convenience for the installation of the gear lever, since the gear lever is fixed and locked by the clamping block after installation, it is difficult to adjust the height of the gear lever, which is not conducive to the operation needs of different people. Therefore, we provide a shift handle based on snap - fit installation to solve the above problems. Content of the Utility Model

[0005] To solve the problems raised in the above - mentioned background technique, the utility model provides a shift handle based on snap - fit installation.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a shift handle based on snap-fit installation, comprising a shift rod and a gear handle snapped in the shift rod, the inner wall of the gear handle being provided with two opposite grooves and fixedly connected with two opposite sleeve frames, and the interior of the sleeve frames passes through to the outside of the gear handle, a snap-fit plate is slidably arranged in the two sleeve frames, the inner wall of the shift rod is fixedly connected with two opposite adjustment tooth plates, a T-shaped frame is slidably arranged between the two slots, the top end of the T-shaped frame is fixedly connected with a plurality of compression springs, and the top end of the compression spring is fixedly connected to the inner top wall of the gear handle, the bottom end of the T-shaped frame is hinged with two opposite connecting rods, the bottom ends of the two connecting rods are respectively hinged at one end of the two clamping plates, and the clamping plates are respectively clamped into the corresponding adjustment tooth plates, the surface of the gear handle is sleeved, and the top end of the T-shaped frame is respectively fixedly connected to the inner wall of the sleeve.

[0007] In the above technical solution, preferably, a telescopic sleeve is fixedly connected to the side of the sleeve, and the telescopic sleeve is arranged on the surface of the shift lever, and the surface of the shift lever is provided with a positioning mechanism for sealing the bottom end of the telescopic sleeve.

[0008] In the above technical solution, preferably, the positioning mechanism includes a threaded tube and a fixing ring, the threaded tube is threadedly connected to the surface of the shift rod, the fixing ring is fixedly connected to the bottom end of the telescopic sleeve, and the fixing ring is sleeved on the surface of the shift rod, and the inner wall of the threaded tube is threadedly sleeved on the surface of the fixing ring.

[0009] In the above technical solution, preferably, an anti-slip groove is provided on the surface of the fixing ring.

[0010] In the above technical solution, preferably, the inner wall of the shift lever is fixedly connected with two opposite guide plates, the surface of the gear lever is fixedly connected with two opposite guide frames, and the two guide frames are respectively slidably mounted on the two guide plates.

[0011] In the above technical solution, preferably, two opposing toggle plates are hinged on the surface of the sleeve.

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

[0013] 1. Through the cooperative setting among the slotted groove, compression spring, T-shaped frame, sleeve, clamping plate, sleeve frame, connecting rod and adjusting tooth plate, the present utility model can realize the quick installation of the gear lever in the shift lever, and the gear lever in the shift lever has the effect of facilitating height adjustment. Just push the sleeve upward, then pull the T-shaped frame upward, and then the two connecting rods respectively pull the two clamping plates to slide, so that the two clamping plates move away from the two adjusting tooth plates, thereby releasing the positioning of the gear lever in the shift lever, and at this time the compression spring will be compressed. Then pull or press the gear lever to move for height adjustment. After adjustment, release the upward push on the sleeve, and then under the elastic force of the compression spring, the T-shaped frame will automatically move downward, and then the two connecting rods respectively push the two clamping plates to move and insert them into the corresponding adjusting tooth plates to complete the positioning and fixing of the gear lever, and the operation is more convenient.

[0014] 2. Through the cooperative setting among the telescopic sleeve, threaded pipe and fixing ring, the telescopic sleeve can seal between the gear lever and the shift lever, avoiding dust from entering the gear lever from the bottom end of the telescopic sleeve. The telescopic sleeve has the effect of telescoping up and down, so that when the gear lever adjusts the height up and down, the telescopic sleeve can be pulled to telescope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a front view sectional schematic diagram of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the shift lever of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the gear lever of the present utility model;

[0019] Figure 5 is a schematic structural diagram of the fixing ring of the present utility model;

[0020] Figure 6 is a schematic structural diagram of the threaded pipe of the present utility model;

[0021] Figure 7 is a schematic structural diagram of the sleeve, T-shaped frame, connecting rod and clamping plate of the present utility model.

[0022] In the figure: 1. Shift lever; 2. Gear lever; 3. Sleeve; 4. Telescopic sleeve; 5. Threaded pipe; 6. Fixing ring; 7. Dialing plate; 8. Compression spring; 9. T-shaped frame; 10. Clamping plate; 11. Sleeve frame; 12. Connecting rod; 13. Slotted groove; 14. Adjusting tooth plate; 15. Guide plate; 16. Guide frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1 to 7 shown, the present invention provides a shift handle based on snap-in installation, including a shift lever 1 and a shift knob 2 snap-fitted into the shift lever 1. Two opposite slots 13 are formed in the inner wall of the shift knob 2, and two opposite sleeve frames 11 are fixedly connected. The interior of the sleeve frame 11 penetrates to the outside of the shift knob 2. The sleeve frame 11 is arranged on the inner bottom wall of the shift knob 2, and the slot 13 is arranged at the top of the shift knob 2. A clamping plate 10 is slidably arranged in each of the two sleeve frames 11, so that the clamping plate 10 can slide in the sleeve frame 11, and one end of the clamping plate 10 extends to the outside of the shift knob 2. Two opposite adjusting toothed plates 14 are fixedly connected to the inner wall of the shift lever 1. The inner wall of the adjusting toothed plate 14 is provided with equally spaced card slots. A T-shaped frame 9 is slidably arranged between the two slots 13, and the two top ends of the T-shaped frame 9 respectively extend to the outside of the slots 13. A plurality of compression springs 8 are fixedly connected to the top ends of the T-shaped frame 9, and the top ends of the compression springs 8 are fixedly connected to the inner top wall of the shift knob 2. The bottom end of the T-shaped frame 9 is hinged with two opposite connecting rods 12, and the bottom ends of the two connecting rods 12 are respectively hinged to one end of the two clamping plates 10, and the clamping plates 10 are respectively clamped into the corresponding adjusting toothed plates 14. A sleeve 3 is sleeved on the surface of the shift knob 2, and the top ends of the T-shaped frame 9 are respectively fixedly connected to the inner wall of the sleeve 3. Through the above structural arrangement, the shift knob 2 can be quickly installed in the shift lever 1, and the shift knob 2 has the effect of facilitating height adjustment in the shift lever 1. During specific operation, only need to push the sleeve 3 upward, then pull the T-shaped frame 9 upward, then the two connecting rods 12 respectively pull the two clamping plates 10 to slide, so that the two clamping plates 10 are away from the two adjusting toothed plates 14, thereby releasing the positioning of the shift knob 2 in the shift lever 1, and at this time the compression spring 8 will be compressed. Then pull or press the shift knob 2 to move for height adjustment. After adjustment, release the upward push on the sleeve 3, and then the elastic force of the compression spring 8 can be used to automatically move the T-shaped frame 9 downward, and then the two connecting rods 12 respectively push the two clamping plates 10 to move and insert them into the corresponding adjusting toothed plates 14 to complete the positioning and fixing of the shift knob 2, and the operation is more convenient.

[0025] As Figure 1 and Figure 2As shown, a telescopic sleeve 4 is fixedly connected to the side of the sleeve 3, and the telescopic sleeve 4 is sleeved on the surface of the shift lever 1. A positioning mechanism for sealing the bottom end of the telescopic sleeve 4 is arranged on the surface of the shift lever 1. Through the arrangement of the telescopic sleeve 4 and the positioning mechanism, the telescopic sleeve 4 can seal the gap between the shift knob 2 and the shift lever 1, preventing dust from entering the shift knob 2 from the bottom end of the telescopic sleeve 4. The telescopic sleeve 4 can be stretched up and down, so that when the shift knob 2 adjusts its height up and down, it can pull the telescopic sleeve 4 to stretch and contract.

[0026] As Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the positioning mechanism includes a threaded tube 5 and a fixing ring 6. The threaded tube 5 is threadedly connected to the surface of the shift lever 1, and the fixing ring 6 is fixedly connected to the bottom end of the telescopic sleeve 4 and is sleeved on the surface of the shift lever 1. The inner wall of the threaded tube 5 is threadedly sleeved on the surface of the fixing ring 6. Through the above structure, it is ensured that the bottom end of the telescopic sleeve 4 is connected to the threaded tube 5 through the fixing ring 6, thus ensuring the sealing between the shift lever 1 and the shift knob 2 and preventing dust from entering the shift knob 2, and making the connection between the threaded tube 5 and the fixing ring 6 more convenient.

[0027] As Figure 1 and Figure 5 As shown, anti-slip grooves are formed on the surface of the fixing ring 6. Through the anti-slip grooves, it is convenient to threadedly sleeve the threaded tube 5 on the fixing ring 6, thus facilitating the fixing operation of the telescopic sleeve 4 by personnel.

[0028] As Figures 2 to 4 As shown, two opposite guide plates 15 are fixedly connected to the inner wall of the shift lever 1, and two opposite guide frames 16 are fixedly connected to the surface of the shift knob 2. The two guide frames 16 are respectively slidably sleeved on the two guide plates 15. Through the arrangement of the guide plates 15 and the guide frames 16, the stability of the shift knob 2 in the shift lever 1 can be ensured, preventing the shift knob 2 from rotating randomly in the shift lever 1, and also ensuring the guiding effect when the shift knob 2 is inserted into the shift lever 1, so as to facilitate the subsequent adjustment of the height of the shift knob 2.

[0029] As Figure 1 , Figure 2 and Figure 4 As shown, two opposite toggle plates 7 are hinged to the surface of the sleeve 3. Through the toggle plates 7, it is convenient for personnel to push the sleeve 3 upward. During use, only by swinging the toggle plates 7 upward can the sleeve 3 be driven to move upward, further driving the T-shaped frame 9 to move upward, thereby releasing the positioning of the shift knob 2 in the shift lever 1 for adjusting the height of the shift knob 2.

[0030] Working principle and usage process of the present utility model: When the gear lever 2 is installed in the shift lever 1, just sleeved the guiding frame 16 in the guiding plate 15, which ensures the stability of the gear lever 2 inserted into the shift lever 1. And at this time, the fixing ring 6 and the telescopic sleeve 4 will also be sleeved on the surface of the shift lever 1 together. Then the operator pulls the sleeve 3 upward, which can ensure that one end of the two clamping plates 10 retracts into the gear lever 2, enabling the gear lever 2 to move up and down normally in the shift lever 1. When the gear lever 2 is fixed at the specified position, the clamping plate 10 can be inserted into the corresponding adjusting tooth plate 14 under the elastic force of the compression spring 8 to prevent the gear lever 2 from moving up and down randomly. Then rotate the threaded tube 5 upward and thread it with the fixing ring 6, thereby realizing the sealing at the bottom end of the telescopic sleeve 4 and preventing external dust from entering the gear lever 2.

[0031] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The content not described in detail in the specification belongs to the prior art well-known to those of ordinary skill in the art.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A shift lever based on snap-in installation, comprising a shift rod (1) and a shift knob (2) snap-fitted into the shift rod (1), characterized in that: The inner wall of the gear lever (2) is provided with two opposite slots (13) and is fixedly connected with two opposite sleeve frames (11), and the interior of the sleeve frames (11) is connected to the exterior of the gear lever (2), and a clamping plate (10) is slidably arranged in the two sleeve frames (11), and the inner wall of the gear shift lever (1) is fixedly connected with two opposite adjustment tooth plates (14), and a T-shaped frame (9) is slidably arranged between the two slots (13), and a plurality of screws are fixedly connected to the top of the T-shaped frame (9). A compression spring (8) is provided, and the top end of the compression spring (8) is fixedly connected to the inner top wall of the gear lever (2); the bottom end of the T-shaped frame (9) is hinged with two opposite connecting rods (12); the bottom ends of the two connecting rods (12) are respectively hinged to one end of two clamping plates (10), and the clamping plates (10) are respectively clamped to the corresponding adjustment tooth plates (14); the surface of the gear lever (2) is sleeved with a sleeve (3), and the top end of the T-shaped frame (9) is respectively fixedly connected to the inner wall of the sleeve (3).

2. The shift lever based on snap-in mounting according to claim 1, characterized in that: A telescopic sleeve (4) is fixedly connected to the side of the sleeve (3), and the telescopic sleeve (4) is sleeved on the surface of the shift lever (1). The surface of the shift lever (1) is provided with a positioning mechanism for sealing the bottom end of the telescopic sleeve (4).

3. The shift lever based on snap-in mounting according to claim 2, characterized in that: The positioning mechanism comprises a threaded tube (5) and a fixing ring (6), wherein the threaded tube (5) is threadedly connected to the surface of the shift rod (1), the fixing ring (6) is fixedly connected to the bottom end of the telescopic sleeve (4), and the fixing ring (6) is sleeved on the surface of the shift rod (1), and the inner wall of the threaded tube (5) is threadedly sleeved on the surface of the fixing ring (6).

4. The shift lever based on snap-in mounting according to claim 3, characterized in that: The surface of the fixing ring (6) is provided with an anti-slip groove.

5. The shift lever based on snap-in mounting according to claim 1, characterized in that: The inner wall of the shift lever (1) is fixedly connected to two opposite guide plates (15), the surface of the shift handle (2) is fixedly connected to two opposite guide frames (16), and the two guide frames (16) are respectively slidably mounted on the two guide plates (15).

6. The shift lever based on snap-in installation according to claim 1, characterized in that: Two opposing toggle plates (7) are hingedly connected to the surface of the sleeve (3).

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