One-button type quick disassembly and assembly structure and one-button type quick disassembly and assembly steering wheel structure

Abstract

The utility model provides a one-button type quick disassembly and assembly structure and a one-button type quick disassembly and assembly steering wheel structure, which comprise a connector and a quick disassembly device, the connector is detachably arranged on the quick disassembly device, the connector is provided with a plurality of bead grooves, and the quick disassembly device comprises a fixed seat, a neck ring, a handle and a connecting rod; a plurality of slotted holes are formed in the fixed seat relative to the ball grooves, and steel balls are placed in the slotted holes; the neck ring is arranged on the periphery of the fixing base in a sleeving mode to limit movement of the steel balls, and a plurality of inclined grooves corresponding to the groove holes are formed in the neck ring. One end of the handle is connected to the fixed seat, the other end of the handle is connected with one end of the connecting rod, the other end of the connecting rod is rotationally connected with the neck ring, and the neck ring is driven to rotate by rotating the handle, so that the connector and the quick release device are locked / detached. By adopting the one-button design, a user can complete assembly and disassembly of the steering wheel with one hand, and the operation convenience is greatly improved. And connection and disassembly of mechanical parts can be rapidly achieved, and wide applicability and practicability are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steering wheel equipment, and in particular relates to a one-button quick disassembly and assembly structure and a one-button quick disassembly and assembly steering wheel structure. Background Art

[0002] In the field of racing game consoles and related racing simulation equipment, the design of quick disassembly and assembly structures plays a vital role in improving user experience. Since different users have different preferences and needs for steering wheels, being able to quickly and conveniently replace steering wheels has become the focus of users. Although the traditional quick-release structure meets the needs of quick replacement to a certain extent, it still has many shortcomings in terms of operational convenience and user experience.

[0003] Traditional quick-release structures usually require users to use both hands, which undoubtedly increases the complexity and difficulty of operation. During racing games, users may need to frequently change the steering wheel to adapt to different game scenes or improve the gaming experience, and the limitation of two-handed operation will undoubtedly affect the user's operating efficiency and gaming experience.

[0004] In addition, existing quick-release structures often use large springs as the main driving components, and the elastic force of the springs is used to support the inclined surface of the collar to achieve fixation. However, this design often results in an excessively large operating force, usually around 5kg, which is not only laborious for users to operate, but also may cause unnecessary burden and damage to the hands when used for a long time.

[0005] At the same time, the existing quick-release structure also has certain problems in durability and reliability. Due to the complex structural design and numerous components, it is prone to wear and failure after long-term use, requiring frequent repairs and replacements, which increases the cost of use and the difficulty of maintenance.

[0006] In view of this, the present application proposes a one-button quick disassembly and assembly structure and a one-button quick disassembly and assembly steering wheel structure, which can provide users with a more convenient, comfortable and safe quick disassembly experience. Utility Model Content

[0007] In order to solve the problems that the existing quick-disassembly structure requires two hands to assemble and disassemble, and the user experience is poor, etc., the present application provides a one-button quick disassembly structure and a one-button quick disassembly steering wheel structure to solve the technical defects existing in the quick disassembly structure.

[0008] The utility model proposes a one-button quick disassembly structure, comprising: a connecting head and a quick-disassembly device, the connecting head can be detachably mounted on the quick-disassembly device, the connecting head is provided with a plurality of bead grooves, and the quick-disassembly device comprises a fixing seat, a collar, a handle and a connecting rod;

[0009] The fixing seat is provided with a plurality of slots relative to the ball groove, and steel balls are placed in the slots;

[0010] The collar is sleeved on the periphery of the fixing seat to limit the movement of the steel ball, and the collar is provided with a plurality of oblique grooves relative to the slots;

[0011] One end of the handle is connected to the fixed seat, the other end of the handle is connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the collar. The handle is rotated to drive the collar to rotate, so that the connector and the quick release device are locked / detached.

[0012] The above technical solution uses an inclined groove to push the steel ball into the slot hole of the fixing seat and buckle the fixing seat. The steel ball cannot move, thereby achieving a locking effect; by turning the handle to drive the collar to rotate, the inclined groove makes room for the steel ball, and then the connector can be moved out axially. Under the action of external force and the gravity of the steel ball itself, the steel ball will roll into the inclined groove and detach from the fixing seat, thereby achieving a disassembly effect.

[0013] Preferably, the quick release device also includes: a first steel shaft and multiple second steel shafts, one end of the handle is connected to the fixed seat through the first steel shaft, the other end of the handle is connected to one end of the connecting rod through the second steel shaft, and the other end of the connecting rod is rotatably connected to the collar through the second steel shaft.

[0014] Preferably, the quick release device further comprises: a spring and a pressing connection structure, a receiving cavity is provided in the handle, the spring is placed in the receiving cavity, and one end of the spring abuts against the inner wall of the receiving cavity, and the other end abuts against the pressing connection structure.

[0015] Further preferably, the push-to-connect structure comprises: a button and a snap-on portion, the button is connected to the snap-on portion, the button passes through a side surface of the handle, and the snap-on portion is matched and connected to the collar.

[0016] The above technical solution, by fastening the collar with the clamping part, makes the whole closed loop, the collar cannot rotate, and the steel ball cannot move, thereby achieving the locking effect of the connector and the quick release device. Alternatively, by pressing the button to separate the clamping part from the collar, the collar can rotate, and the steel ball can fall into the inclined groove of the collar, thereby achieving the separation effect of the connector and the quick release device.

[0017] Further preferably, the handle is rotated clockwise to engage the clamping part with the collar, and at the same time the steel ball is squeezed and fastened to the ball groove of the connecting head under the action of the oblique groove of the collar, so that the connecting head and the quick release device are locked; the button is pressed to disengage the clamping part from the collar, and the handle is rotated counterclockwise to move the steel ball into the oblique groove of the collar, so that the connecting head and the quick release device are separated.

[0018] Preferably, the quick release device further comprises: an E-shaped buckle, and the E-shaped buckle sleeve is arranged on the fixing seat.

[0019] In the above technical solution, the design of the E-shaped buckle enhances the stability and structural strength of the fixing seat.

[0020] Preferably, the quick-release device further comprises: a support seat, the support seat is fixedly connected to the bottom of the fixing seat by screws, a sliding track is provided on the support seat, and a sliding groove is correspondingly provided below the collar.

[0021] Through the above technical solution, the support seat can support the collar to rotate thereon.

[0022] Preferably, the steel balls are centrally symmetrically distributed. The advantage of such a setting is that the centrally symmetrical distribution of the steel balls can ensure that when force is applied, each steel ball can evenly share the force, avoiding damage or deformation caused by excessive local force. This uniform force distribution helps to improve the stability and durability of the entire structure. Moreover, in the quick-release device, the centrally symmetrical distribution of the steel balls helps to achieve smooth sliding and rotating operations. Since the force is evenly applied, the resistance during operation will be relatively small, allowing users to complete assembly and disassembly actions more easily and smoothly.

[0023] Preferably, the number of the steel balls is 4.

[0024] The utility model also proposes a one-button quick-disassembly steering wheel structure, comprising: a main unit, a steering wheel, a connector and a quick-disassembly device, wherein the connector is fixedly mounted on the main unit, and the quick-disassembly device is fixedly mounted on the steering wheel;

[0025] The connector is detachably mounted on a quick release device, the connector is provided with a plurality of bead grooves, and the quick release device comprises a fixing seat, a collar, a handle and a connecting rod;

[0026] The fixing seat is provided with a plurality of slots relative to the ball groove, and steel balls are placed in the slots;

[0027] The collar is sleeved on the periphery of the fixing seat to limit the movement of the steel ball, and the collar is provided with a plurality of oblique grooves relative to the slots;

[0028] One end of the handle is connected to the fixed seat, the other end of the handle is connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the collar. The handle is rotated to drive the collar to rotate, so that the connector and the quick release device are locked / detached.

[0029] Compared with the prior art, the beneficial results of the utility model are:

[0030] (1) The one-button design enables users to assemble and disassemble the steering wheel with one hand, greatly improving the convenience of operation. It can quickly connect and disassemble mechanical parts and has wide applicability and practicality.

[0031] (2) The design of the steel ball and the collar bevel groove reduces the force required for the quick release operation, alleviating the burden on the user's hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and are used together with the description to explain the principles of the utility model. It will be easy to recognize many expected advantages of other embodiments and embodiments because they become better understood by reference to the following detailed description. The elements of the accompanying drawings are not necessarily in proportion to each other. The same reference numerals refer to corresponding similar parts.

[0033] Figure 1 This is an exploded view of a one-button quick disassembly and assembly structure according to a specific embodiment of the utility model;

[0034] Figure 2a This is a schematic diagram of the disassembly state of a connector and a quick-release device according to a specific embodiment of the utility model;

[0035] Figure 2b It is a schematic diagram of a locking state of a connector and a quick release device according to a specific embodiment of the utility model;

[0036] Figure 3a It is a first cross-sectional view of the clamping part and the collar according to a specific embodiment of the utility model;

[0037] Figure 3b is a second cross-sectional view of the clamping portion and the collar according to a specific embodiment of the utility model;

[0038] Figure 3c is a third cross-sectional view of the clamping portion and the collar according to a specific embodiment of the utility model;

[0039] Figure 4a is a first cross-sectional view of a collar disengaging from a clamping portion according to a specific embodiment of the utility model;

[0040] Figure 4b is a second cross-sectional view of a collar disengaging from a clamping portion according to a specific embodiment of the utility model;

[0041] Figure 4c It is a third cross-sectional view of a collar disengaged from a clamping portion according to a specific embodiment of the utility model.

[0042] The meaning of the numbers in the figure are: 1-connector, 101-bead groove, 2-E-shaped buckle, 3-steel ball, 4-fixing seat, 401-slot hole, 5-second steel shaft, 6-connecting rod, 7-first steel shaft, 8-pressing connection structure, 81-button, 82-clamping part, 9-spring, 10-handle, 11-collar, 111-oblique groove, 12-support seat, 13-screw. DETAILED DESCRIPTION

[0043] In the following detailed description, reference is made to the accompanying drawings, which form a part of the detailed description and are shown by illustrative specific embodiments in which the present invention can be practiced. To this end, directional terms, such as "top", "bottom", "left", "right", "up", "down", etc., are used with reference to the orientation of the figures described. Because the components of the embodiments can be positioned in several different orientations, directional terms are used for the purpose of illustration and are by no means limiting. It should be understood that other embodiments may be utilized or logical changes may be made without departing from the scope of the present invention. Therefore, the following detailed description should not be adopted in a limiting sense, and the scope of the present invention is defined by the appended claims.

[0044] The utility model proposes a one-button quick disassembly and assembly structure. Figure 1 FIG. 1 shows an exploded view of a one-touch quick disassembly structure according to a specific embodiment of the utility model. Figure 1 As shown, the one-button quick disassembly and assembly structure includes: a connecting head 1 and a quick release device, the connecting head 1 can be detachably installed on the quick release device, the connecting head 1 is provided with a plurality of bead grooves 101, and the quick release device includes an E-shaped buckle 2, a steel ball 3, a fixing seat 4, a second steel shaft 5, a connecting rod 6, a first steel shaft 7, a pressing connection structure 8, a spring 9, a handle 10, a collar 11, a support seat 12 and a screw 13. The fixing seat 4 is provided with a plurality of slots 401 relative to the ball groove 101, and the steel balls 3 are placed in the slots 401; the collar 11 is sleeved on the periphery of the fixing seat 4 to limit the movement of the steel balls 3, and the collar 11 is provided with a plurality of inclined slots 111 relative to the slots 401; one end of the handle 10 is connected to the fixing seat 4 through the first steel shaft 7, and the other end of the handle 10 is connected to one end of the connecting rod 6 through the second steel shaft 5, and the other end of the connecting rod 6 is rotatably connected to the collar 11 through the second steel shaft 5, and the handle 10 is rotated to drive the collar 11 to rotate, so that the connector 1 is locked / detached with the quick release device. Among them, Figure 2a A schematic diagram showing the disassembly state of a connector and a quick-release device according to a specific embodiment of the utility model is shown. Figure 2b A schematic diagram of the locking state of a connector and a quick-release device according to a specific embodiment of the utility model is shown.

[0045] In a specific embodiment, a receiving cavity is provided in the handle 10, and the spring 9 is disposed in the receiving cavity, and one end of the spring 9 abuts against the inner wall of the receiving cavity, and the other end abuts against the pressing connection structure 8. The pressing connection structure 8 includes: a button 81 and a clamping portion 82, the button 81 is connected with the clamping portion 82, the button 81 passes through the side of the handle 10, and the clamping portion 82 is matched and connected with the collar 11.

[0046] The E-shaped buckle 2 is sleeved on the fixing seat 4. The design of the E-shaped buckle 2 enhances the stability and structural strength of the fixing seat. The support seat 12 is fixedly connected to the bottom of the fixing seat 4 by screws 13. The support seat 12 is provided with a sliding track, and the bottom of the collar 11 is correspondingly provided with a sliding groove, so that the support seat 12 can support the collar 11 to rotate thereon.

[0047] The steel balls 3 are distributed symmetrically about the center. Preferably, the number of the steel balls 3 is 4, and accordingly, the connector 1 is provided with 4 bead grooves 101, the fixing seat 4 is provided with 4 slots 401, and the collar 11 is provided with 4 inclined grooves 111. It should be understood that the number of the steel balls 3 can also be 6, 9, etc.

[0048] Figure 3a A first cross-sectional view showing the clamping connection between the clamping portion and the collar of a specific embodiment of the utility model is shown. Figure 3b A second cross-sectional view showing the clamping connection between the clamping portion and the collar of a specific embodiment of the utility model is shown. Figure 3c A third cross-sectional view showing the clamping connection between the clamping portion and the collar of a specific embodiment of the utility model is shown. Figure 3a-3c As shown, insert the quick release device into the connector 1, and then press the handle 10 to rotate clockwise to the left until the clamping portion 82 buckles the collar 11. At this time, the four steel balls 3 are pressed into the bead groove 101 of the connector 1 by the inclined surface of the inclined groove 111 in the collar 11 and buckle the bead groove 101 of the connector 1, locking the connector 1, and the quick release device cannot move in the axial direction, completing the closing function, that is, the connector 1 is locked with the quick release device.

[0049] Figure 4a A first cross-sectional view showing a collar disengaging from a clamping portion of a specific embodiment of the utility model is shown; Figure 4b A second cross-sectional view showing a collar disengaging from a clamping portion of a specific embodiment of the utility model; Figure 4c A third cross-sectional view of a collar disengaging from a clamping portion of a specific embodiment of the utility model is shown. Figure 4a-4c As shown, after pressing the button 81 to disengage the clamping portion 82 from the collar 11, continue to rotate the handle 10 counterclockwise to the right, and drive the collar 11 to rotate. The inclined groove 111 on the collar 11 moves in space and gives way to the steel ball 3, and then the quick-release device is moved away axially. Under the action of gravity and external force, the steel ball 3 rolls toward the inclined groove 111 of the collar 11 and disengages from the ball groove 101 on the connector 1. At this time, the disassembly function is completed, that is, the connector 1 is separated from the quick-release device.

[0050] In another embodiment, the utility model also proposes a one-button quick-disassembly steering wheel structure, comprising: a main unit, a steering wheel, a connecting head and a quick-release device, wherein the connecting head is fixedly mounted on the main unit, and the quick-release device is fixedly mounted on the steering wheel; the connecting head is detachably mounted on the quick-release device, and the connecting head is provided with a plurality of bead grooves, and the quick-release device comprises a fixed seat, a collar, a handle and a connecting rod; the fixed seat is provided with a plurality of slots relative to the bead grooves, and steel balls are placed in the slots; the collar is sleeved on the periphery of the fixed seat to limit the movement of the steel balls, and the collar is provided with a plurality of oblique grooves relative to the slots; one end of the handle is connected to the fixed seat, and the other end of the handle is connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the collar, and the handle is rotated to drive the collar to rotate, so that the connecting head and the quick-release device are locked / disassembled.

[0051] Obviously, those skilled in the art can make various modifications and changes to the embodiments of the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and changes are within the scope of the claims of the present invention and their equivalents, the present invention is also intended to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps not listed in the claims. The simple fact that certain measures are recorded in mutually different dependent claims does not indicate that the combination of these measures cannot be used to profit. Any figure mark in the claims should not be considered to limit the scope.

Claims

1. A one-button quick disassembly and assembly structure, characterized in that: include: A connector and a quick-release device, wherein the connector is detachably mounted on the quick-release device, the connector is provided with a plurality of bead grooves, and the quick-release device comprises a fixing seat, a collar, a handle and a connecting rod; The fixing seat is provided with a plurality of slots relative to the ball slot, and steel balls are placed in the slots; The collar is sleeved on the periphery of the fixing seat to limit the movement of the steel ball, and the collar is provided with a plurality of oblique grooves relative to the slot hole; One end of the handle is connected to the fixing seat, the other end of the handle is connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the collar. The handle is rotated to drive the collar to rotate, so that the connecting head and the quick release device are locked / detached.

2. A one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The quick-release device also includes: a first steel shaft and multiple second steel shafts, one end of the handle is connected to the fixed seat through the first steel shaft, the other end of the handle is connected to one end of the connecting rod through the second steel shaft, and the other end of the connecting rod is rotatably connected to the collar through the second steel shaft.

3. A one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The quick release device also includes: a spring and a pressing connection structure. A receiving cavity is provided in the handle, and the spring is placed in the receiving cavity. One end of the spring abuts against the inner wall of the receiving cavity, and the other end abuts against the pressing connection structure.

4. A one-button quick disassembly and assembly structure as claimed in claim 3, characterized in that: The push-connection structure comprises: a button and a clamping portion, the button is connected with the clamping portion, the button passes through the side of the handle, and the clamping portion is matched and connected with the collar.

5. A one-button quick disassembly and assembly structure as claimed in claim 4, characterized in that: The handle is rotated clockwise to engage the clamping portion with the collar, and at the same time the steel ball is squeezed and fastened to the ball groove of the connecting head under the action of the oblique groove of the collar, so that the connecting head is locked with the quick release device; the button is pressed to disengage the clamping portion from the collar, and the handle is rotated counterclockwise to move the steel ball into the oblique groove of the collar, so that the connecting head is separated from the quick release device.

6. A one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The quick release device also includes an E-shaped buckle, and the E-shaped buckle is sleeved on the fixing seat.

7. The one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The quick release device further comprises: a support seat, the support seat is fixedly connected to the bottom of the fixing seat by screws, a sliding track is arranged on the support seat, and a sliding groove is correspondingly arranged under the collar.

8. The one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The steel balls are distributed in a centrally symmetrical manner.

9. The one-button quick disassembly and assembly structure as claimed in claim 1, characterized in that: The number of the steel balls is 4.

10. A one-button quick disassembly and assembly steering wheel structure, characterized in that: include: A main unit, a steering wheel, a connector and a quick-release device, wherein the connector is fixedly mounted on the main unit and the quick-release device is fixedly mounted on the steering wheel; The connecting head is detachably mounted on the quick-release device, the connecting head is provided with a plurality of bead grooves, and the quick-release device comprises a fixing seat, a collar, a handle and a connecting rod; The fixing seat is provided with a plurality of slots relative to the ball slot, and steel balls are placed in the slots; The collar is sleeved on the periphery of the fixing seat to limit the movement of the steel ball, and the collar is provided with a plurality of oblique grooves relative to the slot hole; One end of the handle is connected to the fixing seat, the other end of the handle is connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the collar. The handle is rotated to drive the collar to rotate, so that the connecting head and the quick release device are locked / detached.

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