Rapid overturning, disassembling and clamping device for sighting telescope of sports equipment

Abstract

The utility model discloses a quick overturning, disassembling and clamping device for a sighting telescope of sports equipment. The quick overturning, disassembling and clamping device comprises an overturning support lower base, an overturning support upper connecting seat and an overturning adjusting mechanism. The overturning adjusting mechanism comprises a first sleeve and a second sleeve, a second rotating shaft sleeve is arranged in the first sleeve, and a first rotating shaft sleeve is arranged in the second sleeve; the adjusting rotating shaft is arranged in the first rotating shaft sleeve, one end of the adjusting rotating shaft is connected with the button, the other end of the adjusting rotating shaft penetrates through a gland connected to the end of the second sleeve, and an elastic component is arranged between the gland and the adjusting rotating shaft. The adjusting rotating shaft is provided with an inclined surface, steel balls are evenly distributed on the outer side of the inclined surface, and holes are formed in the second rotating shaft sleeve and the first rotating shaft sleeve. The button is pressed to separate the adjusting rotating shaft steel ball, and the upper connecting seat of the overturning bracket is operated to rotate; after the turnover support upper connecting seat rotates in place, the button is loosened, the adjusting rotating shaft resets under the action of restoring force of the elastic component and makes contact with the steel ball, the turnover support upper connecting seat is fixed through force formed by extrusion of the adjusting rotating shaft on the steel ball, and the turnover support upper connecting seat has the advantages of being accurate in positioning, convenient to adjust and firm in positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of sight clamping, in particular to a fast flipping, disassembling and clamping device for a sports equipment sight. Background Art

[0002] Sports equipment sights are an indispensable part of sports equipment applications. They are optical devices used to enhance target vision and are widely used in a variety of fields, including military, hunting, bird watching, sports shooting and viewing. At present, the clamp functions of existing sports equipment sights are relatively single, which is inconvenient to use. Specifically, the existing clamps usually have only a single rotation function, but no positioning or separate quick release function, which results in the inability to quickly clamp and adjust the sports equipment sights, affecting the user experience. Summary of the invention

[0003] Purpose of the utility model: In order to solve the above technical problems, the utility model provides a fast flipping, disassembling and clamping device for sports equipment sights.

[0004] Technical solution: The utility model is a fast flip disassembly and clamping device for sports equipment sights, comprising a flip bracket lower base, a flip bracket upper connecting seat is arranged on the flip bracket lower base, and the flip bracket lower base and the flip bracket upper connecting seat are connected by a flip adjustment mechanism; the flip adjustment mechanism comprises:

[0005] A sleeve 1 is arranged on the lower base of the flip bracket, and a sleeve 2 is arranged on the upper seat of the flip bracket. Both the sleeve 1 and the sleeve 2 have circular through holes and are coaxially arranged.

[0006] The first sleeve is provided with a second rotating shaft sleeve, the second sleeve is provided with a first rotating shaft sleeve, one end of the first rotating shaft sleeve is fixed in the second sleeve, and the other end is inserted into the second rotating shaft sleeve;

[0007] It also includes an adjusting shaft, which is arranged in the shaft sleeve, one end of which is connected to the button, and the other end passes through a gland connected to the two ends of the sleeve, and an elastic component is arranged between the gland and the adjusting shaft;

[0008] The portion of the adjusting shaft located in the second shaft sleeve has an inclined surface, and a plurality of steel balls are evenly distributed on the outer side of a circumference of the inclined surface. Holes for accommodating the steel balls are provided on the second shaft sleeve and the first shaft sleeve.

[0009] Furthermore, a quick release mechanism is provided on the lower base of the flip bracket, and the quick release mechanism is used for quickly connecting and disassembling the lower base of the flip bracket and the sports equipment.

[0010] Furthermore, the quick-release mechanism includes an adjusting and fastening block arranged on one side of the lower base of the flip bracket, and a first spring is arranged between the adjusting and fastening block and the lower base of the flip bracket; it also includes an adjusting rod, one end of which passes through the adjusting and fastening block, the lower space of the lower base of the flip bracket, and the other side of the lower base of the flip bracket and is fixed, and a handle is arranged at the other end of the adjusting rod; a locking mechanism for locking the handle is also arranged on the lower base of the flip bracket.

[0011] Furthermore, the locking mechanism includes a slide groove on the lower base of the flip bracket and located on one side of the handle, a handle holder is arranged in the slide groove, the handle holder includes a pressing part, a middle part and a limiting part, and a hole is arranged in the middle part; a screw is arranged in the slide groove, and when the handle holder is installed in the slide groove, a second spring is arranged between the pressing part and the screw, and the limiting part is limited by the screw; a buckle is arranged on the middle part, and a buckle corresponding to the buckle is arranged on the handle.

[0012] Furthermore, the middle section of the adjusting rod is square, and a square hole is provided on the adjusting fastening block for the middle part of the adjusting rod to pass through, and a diameter reducing section is provided between one end of the adjusting rod connected to the handle and the middle section of the square.

[0013] Furthermore, one end of the handle connected to the adjusting rod has a protrusion.

[0014] Furthermore, the other end of the rotating shaft sleeve 1 passes through the rotating shaft sleeve 2 and is connected to a fastening ring at the end.

[0015] Beneficial effects: The utility model has the following beneficial effects:

[0016] By pressing the button, the steel ball of the adjusting shaft can be separated, and then the upper seat of the flip bracket can be operated to rotate; after the upper seat of the flip bracket is rotated into place, the button is released, and the adjusting shaft is reset under the restoring force of the elastic component and contacts with the steel ball. The upper seat of the flip bracket is fixed by the force formed by the squeezing of the steel ball by the adjusting shaft, which has the advantages of accurate positioning, easy adjustment and reliable positioning.

[0017] Through the quick-release mechanism, the entire device can be quickly disassembled and clamped, and the position of the sight can be quickly adjusted.

[0018] The quick release mechanism is locked by the locking mechanism. When unlocking is required, the handle can be unlocked by simply pressing the handle holder of the locking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the exploded structure of the utility model;

[0020] Figure 2 It is a top sectional view of the utility model;

[0021] Figure 3It is a schematic diagram of a three-dimensional structure of the utility model;

[0022] Figure 4 This is a second schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the handle holder. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, a fast flipping, disassembling and clamping device for sports equipment sights of the utility model comprises a flip bracket lower base 1, a flip bracket upper connecting seat 2 is arranged on the flip bracket lower base, and the flip bracket lower base 1 and the flip bracket upper connecting seat 2 are connected by a flip adjustment mechanism; the flip adjustment mechanism comprises:

[0026] A sleeve 1 is arranged on the lower base 1 of the flip bracket, and a sleeve 2 is arranged on the upper seat 2 of the flip bracket. Both the sleeve 1 and the sleeve 2 have circular through holes and are coaxially arranged.

[0027] A rotating shaft sleeve 2 11 is arranged in the sleeve 1, and a rotating shaft sleeve 1 9 is arranged in the sleeve 2. One end of the rotating shaft sleeve 1 9 is fixed in the sleeve 2, and the other end thereof is inserted into the rotating shaft sleeve 2 11;

[0028] It also includes an adjusting shaft 8, which is arranged in a shaft sleeve 9, one end of which is connected to a button 13, and the other end passes through a gland 4 connected to two ends of the sleeve, and an elastic component 3 is arranged between the gland 4 and the adjusting shaft 8;

[0029] The portion of the adjusting shaft 8 located in the shaft sleeve 2 11 has an inclined surface, and a plurality of steel balls 10 are evenly distributed outside a circumference of the inclined surface. Holes for accommodating the steel balls 10 are provided on the shaft sleeve 2 11 and the shaft sleeve 1 9;

[0030] The other end of the rotating shaft sleeve 1 9 passes through the rotating shaft sleeve 2 11 and is connected to a fastening ring 12 at the end, and the fastening ring 12 is used to further fasten the rotating shaft sleeve 1 9 .

[0031] The rotating shaft sleeve 1 9 and the rotating shaft sleeve 2 11 are fixed in the sleeve 2 and the sleeve 1 respectively by screws.

[0032] Specifically, the range of movement of the adjustment shaft 8 should be limited. The principle is that the maximum range of its movement cannot cause the steel ball 10 to escape from the holes of the shaft sleeve 11 and the shaft sleeve 9. The inclined surface on the adjustment shaft 8 is specifically a conical surface. When the adjustment shaft 8 is pressed, the conical inclined surface is out of contact with the steel ball 10 to achieve the purpose of unlocking. After the pressing is released, the adjustment shaft 8 moves in the opposite direction under the action of the elastic component 3, and the conical inclined surface contacts the steel ball 10 and squeezes each other to form a locking force. The elastic component 3 can be specifically a spring sleeved on the end of the adjustment shaft 8.

[0033] like Figure 1-2 As shown, a quick-release mechanism for quickly connecting and disassembling the flip bracket lower base 1 and the sports equipment is provided on the flip bracket lower base 1, and the quick-release mechanism includes an adjusting fastening block 18 arranged on one side of the flip bracket lower base 1, and a first spring 17 is arranged between the adjusting fastening block 18 and the flip bracket lower base 1; it also includes an adjusting rod 19, one end of which passes through the adjusting fastening block 18, the lower space of the flip bracket lower base 1 and the other side of the flip bracket lower base 1 and is fixed, specifically, fixed by a nut 6, and the clamping size range of the adjusting fastening block 18 can be adjusted by adjusting the position of the nut 6; a handle 21 is provided at the other end of the adjusting rod 19; and a locking mechanism for locking the handle 21 is also provided on the flip bracket lower base 1.

[0034] like Figure 1-2 As shown in Figure 5, the locking mechanism includes a slide groove 101 on the lower base 1 of the flip bracket, which is located on one side of the handle 21. A handle holder 15 is arranged in the slide groove 101, and both sides of the handle holder 15 are limited by the slide groove 101. Specifically, the two side walls of the handle holder 15 can be limited by a common slide, so that the handle holder 15 can move left and right in the slide groove 101 along the slide and will not fall out. The handle holder 15 includes a pressing part 151, a middle part 152 and a limiting part 153, and a hole 154 is arranged on the middle part 152; a screw 16 is arranged in the slide groove 101, and when the handle holder 15 is installed in the slide groove 101, a second spring 14 is arranged between the pressing part 151 and the screw 16, and the limiting part 153 is limited by the screw 16; a buckle 155 is arranged on the middle part 152, and a bayonet 211 corresponding to the buckle 155 is arranged on the handle 21. The second spring 14 is put into the slide slot 101. During assembly, the second spring 14 is compressed, and then the hole 154 on the handle holder 15 is aligned with the screw hole position in the slide slot 101. The screw 16 is screwed in 1 / 2 to make the end of the screw 16 protrude. Then the second spring 14 is loosened, and the protruding end of the screw 16 squeezes the second spring 14 and limits the limit part 153 of the handle holder 15. Thus, the handle holder 15 can move in the slide slot 101. Figure 5 As shown, a groove 156 for accommodating the second spring 14 is provided on the inner side of the handle holder 15 .

[0035] When the locking mechanism is in use, the handle holder 15 is moved by pressing the pressing part 151 of the handle holder 15, and the second spring 14 is compressed at the same time; when the handle holder 15 moves, its buckle 155 is disengaged from the bayonet 211 on the handle 21, and the handle 21 can be opened at this time. After releasing the pressing part 151, the handle holder 15 is reset. Further, an inclined surface can be provided on the buckle 155, and the function of the inclined surface can be: when the handle 21 needs to be locked, it is only necessary to align the bayonet 211 of the handle 21 with the buckle 155 and contact the inclined surface on the buckle 155. When the handle 21 is pressed continuously, the buckle 155 drives the handle holder 15 to move as a whole after the inclined surface is stressed, compressing the second spring 14. When the handle 21 reaches the locking position, the buckle 155 clamps the bayonet 211 to complete the locking, that is, when locking, it is not necessary to press the pressing part 151 again. Of course, the pressing part 151 can also be pressed manually to lock the handle 21.

[0036] like Figure 1 , 2 As shown, the middle section of the adjusting rod 19 is square, and a square hole is provided on the adjusting fastening block 18 for the middle part of the adjusting rod 19 to pass through. There is a reducing section between the end of the adjusting rod 19 connected to the handle 21 and the middle section of the square. The end of the handle 21 connected to the adjusting rod 19 has a protrusion 212, and the protrusion 212 is used to press the adjusting fastening block 18 when locked. After the handle 21 is released, the adjusting fastening block 18 is released under the elastic force of the first spring 17 and can be disassembled. After the handle 21 is pressed, the adjusting fastening block 18 is pressed by the protrusion 212 of the handle 21, limiting its movement.

[0037] The present invention is not limited to the specific technical solutions described in the above embodiments. In addition to the above embodiments, the present invention may also have other implementation modes. For those skilled in the art, any technical solutions formed by any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fast flipping, disassembling and clamping device for sports equipment aiming tools, characterized in that: The invention comprises a flip bracket lower base (1), on which a flip bracket upper connecting seat (2) is arranged, and the flip bracket lower base (1) and the flip bracket upper connecting seat (2) are connected via a flip adjustment mechanism; the flip adjustment mechanism comprises: A sleeve 1 is arranged on the lower base (1) of the flip bracket, and a sleeve 2 is arranged on the upper seat (2) of the flip bracket, wherein the sleeve 1 and the sleeve 2 both have circular through holes and are coaxially arranged; A rotating shaft sleeve 2 (11) is arranged in the sleeve 1, a rotating shaft sleeve 1 (9) is arranged in the sleeve 2, one end of the rotating shaft sleeve 1 (9) is fixed in the sleeve 2, and the other end thereof is inserted into the rotating shaft sleeve 2 (11); It also includes an adjusting shaft (8), the adjusting shaft (8) being arranged in the shaft sleeve (9), one end of which is connected to the button (13), and the other end of which passes through a pressure cover (4) connected to two ends of the sleeve, and an elastic component (3) is arranged between the pressure cover (4) and the adjusting shaft (8); The portion of the adjusting shaft (8) located inside the second shaft sleeve (11) has an inclined surface, and a plurality of steel balls (10) are evenly distributed on the outer side of a circumference of the inclined surface. Holes for accommodating the steel balls (10) are provided on the second shaft sleeve (11) and the first shaft sleeve (9).

2. A sports equipment sighting device for rapid flipping, disassembling and clamping according to claim 1, characterized in that: A quick release mechanism is provided on the lower base (1) of the flip bracket, and the quick release mechanism is used for quickly connecting and disassembling the lower base (1) of the flip bracket with the sports equipment.

3. A sports equipment sighting device for rapid flipping, disassembling and clamping according to claim 2, characterized in that: The quick release mechanism comprises an adjusting fastening block (18) arranged on one side of the flip bracket lower base (1), a first spring (17) being arranged between the adjusting fastening block (18) and the flip bracket lower base (1); and an adjusting rod (19), one end of which passes through the adjusting fastening block (18), the lower space of the flip bracket lower base (1) and the other side of the flip bracket lower base (1) and is fixed, and a handle (21) is arranged at the other end of the adjusting rod (19); and a locking mechanism for locking the handle (21) is also arranged on the flip bracket lower base (1).

4. A sports equipment sighting device for rapid flipping, disassembling and clamping according to claim 3, characterized in that: The locking mechanism comprises a slide groove (101) on a lower base (1) of the flip bracket and located on one side of the handle (21); a handle holder (15) is arranged in the slide groove (101); the handle holder (15) comprises a pressing portion (151), a middle portion (152) and a limiting portion (153); a hole (154) is arranged in the middle portion (152); a screw (16) is arranged in the slide groove (101); when the handle holder (15) is installed in the slide groove (101), a second spring (14) is arranged between the pressing portion (151) and the screw (16); the limiting portion (153) is limited by the screw (16); a buckle (155) is arranged on the middle portion (152); and a buckle (211) corresponding to the buckle (155) is arranged on the handle (21).

5. The fast flipping, disassembling and clamping device for sports equipment aiming tools according to claim 4, characterized in that: The middle section of the adjusting rod (19) is square, and the adjusting fastening block (18) is provided with a square hole for the middle part of the adjusting rod (19) to pass through. A diameter reducing section is formed between one end of the adjusting rod (19) connected to the handle (21) and the middle section of the square.

6. The fast flipping, disassembling and clamping device for sports equipment aiming tools according to claim 3, characterized in that: One end of the handle (21) connected to the adjustment rod (19) has a protrusion (212).

7. The fast flipping, disassembling and clamping device for sports equipment aiming tools according to claim 1, characterized in that: The other end of the rotating shaft sleeve 1 (9) passes through the rotating shaft sleeve 2 (11) and is connected to a fastening ring (12) at the end.

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