Neck hanging support

Abstract

The utility model provides a neck hanging support which comprises a supporting seat, a gooseneck pipe and a lock catch mechanism, a first connecting hole and a second connecting hole are formed in one end of the supporting seat, a cylindrical containing cavity communicated with the second connecting hole is formed in the supporting seat, and a transverse arc-shaped inserting groove is formed in the side wall of the containing cavity. A clamping block sliding groove perpendicular to the containing cavity is further formed in the supporting base, the locking mechanism comprises an unlocking key and a clamping block, a spring bolt is arranged at one end of the clamping block, a first compression spring is arranged in the clamping block sliding groove, and a clamping block jacking arm obliquely jacking the clamping block is arranged at the position, located in the supporting base, of the unlocking key. The free end of the clamping block jacking arm is provided with a jacking inclined face attached to the clamping block, a plurality of guide limiting protrusions are further arranged in the supporting base, and a second compression spring for supporting the unlocking key is further arranged in the supporting base. The locking and limiting device has a better locking and limiting effect, prevents the loosening phenomenon, and is simple in structure, convenient and rapid to operate and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of brackets for photographic equipment, in particular to a neck-hanging bracket. Background Art

[0002] The existing neck-hanging brackets generally control the insertion and extraction of one end of a neck-hanging hose by pressing buttons on the side or the back. However, due to the unstable structure of the existing switch structure during locking, the hose is easily pulled out directly, resulting in the detachment of the neck-hanging bracket. Content of the Utility Model

[0003] In order to solve the problem of unstable buckles of the existing neck-hanging brackets in the prior art, the utility model provides a neck-hanging bracket with a more stable buckle.

[0004] The utility model provides a neck-hanging bracket, which comprises a support base, a gooseneck tube and a buckle mechanism. One end of the support base is provided with a first connection hole and a second connection hole. One end of the gooseneck tube is fixedly connected in the first connection hole, and the other end of the gooseneck tube is detachably connected in the second connection hole. A cylindrical accommodating cavity communicating with the second connection hole is arranged in the support base. An arc-shaped slot is arranged horizontally on the side wall of the accommodating cavity. One end of the gooseneck tube inserted into the second connection hole is provided with an annular card slot. A block chute perpendicular to the accommodating cavity is also arranged in the support base. The buckle mechanism comprises an unlocking button arranged on one side of the support base and a block arranged in the block chute. One end of the block is provided with a locking tongue capable of passing through the arc-shaped slot and into the annular card slot of the gooseneck tube. A first compression spring for supporting the block is arranged in the block chute. The unlocking button is arranged inside the support base and is provided with a block top arm obliquely propping against the block. The free end of the block top arm is provided with a propping inclined surface attached to the block. A plurality of guiding and limiting protrusions for limiting the lateral movement of the block top arm are also arranged in the support base. A second compression spring for supporting the unlocking button is also arranged in the support base.

[0005] As a further improvement of the utility model, the block top arm is provided with a stepped structure, and a limiting block for restricting the outward ejection of the block top arm is also arranged on one side of the block top arm in the support base.

[0006] As a further improvement of the utility model, the support base comprises a base body, a front shell and a back shell. The back shell is fixed to the base body by bolts, and the front shell is connected to the base body by buckles.

[0007] As a further improvement of the utility model, the neck-hanging bracket further comprises an adapter base, and the adapter base is fixed to the base body by bolts.

[0008] As a further improvement of the utility model, the back shell is provided with a shock-absorbing silica gel sleeve.

[0009] As a further improvement of the present utility model, the front shell is provided with positioning posts, and the base body is provided with positioning holes adapted to the positioning posts.

[0010] As a further improvement of the present utility model, on both sides of one end of the base body away from the gooseneck tube, there are respectively provided a strap hole protruding outwards.

[0011] The beneficial effects of the present utility model are as follows: The present utility model is provided with a cylindrical accommodating cavity to fix the insertion end of the gooseneck tube, having a more stable fixing effect, ensuring that the locking tongue of the clamping block can reliably clamp and lock the insertion end of the gooseneck tube. Through the telescoping of the clamping block driven by the pressing of the top arm of the clamping block and the inclined setting of the clamping block, its structure is simple and the control is convenient. By providing a clamping block sliding groove and a guiding and limiting protrusion to respectively perform sliding limit on the clamping block and the top arm of the clamping block, it ensures stable, reliable and smooth sliding. Description of the Drawings

[0012] Figure 1 is a schematic structural view of a neck-hanging bracket of the present utility model;

[0013] Figure 2 is an exploded structural view of a neck-hanging bracket of the present utility model;

[0014] Figure 3 is a schematic internal structure view of the support base of a neck-hanging bracket of the present utility model.

[0015] Reference Signs: 1 - support base; 2 - gooseneck tube; 101 - base body; 102 - back shell; 103 - front shell; 104 - shock-absorbing silica gel sleeve; 105 - adapter base; 3 - accommodating cavity; 4 - arc-shaped slot; 5 - clamping block sliding groove; 6 - clamping block; 7 - locking tongue; 8 - first compression spring; 9 - unlocking button; 10 - top arm of clamping block; 11 - top holding inclined surface; 12 - second compression spring; 13 - guiding and limiting protrusion; 14 - strap hole. Detailed Embodiments

[0016] In the description of the present utility model, it should be understood that if there are descriptions related to directions, such as the directions or positional relationships indicated by up, down, front, back, left, right, etc., the direction descriptions can be based on the directions or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be construed as a limitation to the present utility model.

[0017] In the description of the present utility model, if there is a description of quantity, the meaning of "several" is one or more, the meaning of "multiple" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the recited number, and understandings such as "above", "below", "within", etc. include the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0018] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0019] As Figures 1 to 3 shown, the present utility model discloses a neck-hanging bracket, which includes a support base 1, a gooseneck tube 2 and a locking mechanism. One end of the support base 1 is provided with a first connection hole and a second connection hole. One end of the gooseneck tube 2 is fixedly connected to the inside of the first connection hole, and the other end of the gooseneck tube 2 is detachably connected to the inside of the second connection hole. A cylindrical accommodation cavity 3 communicating with the second connection hole is provided inside the support base 1. A horizontally arranged arc-shaped slot 4 is provided on the side wall of the accommodation cavity 3. One end of the gooseneck tube 2 inserted into the second connection hole is provided with an annular card slot. A block chute 5 perpendicular to the accommodation cavity 3 is also provided inside the support base 1. The locking mechanism includes an unlocking button 9 provided on one side of the support base 1 and a block 6 provided in the block chute 5. One end of the block 6 is provided with a locking tongue 7 that can pass through the arc-shaped slot 4 and the annular card slot inside the gooseneck tube 2. A first compression spring 8 for supporting the block 6 is provided in the block chute 5. The unlocking button 9 is provided with a block top arm 10 that obliquely holds against the block 6 inside the support base 1. The free end of the block top arm 10 is provided with a top holding inclined surface 11 that fits against the block 6. A plurality of guiding and limiting protrusions 13 for limiting the lateral movement of the block top arm 10 are also provided inside the support base 1. A second compression spring 12 for supporting the unlocking button 9 is also provided inside the support base 1.

[0020] When in use, press the unlocking button 9. At this time, the clamping block top arm 10 fixedly connected to the unlocking button 9 moves inward and holds the clamping block 6. Since the moving directions of the clamping block top arm 10 and the clamping block 6 are obliquely arranged, the clamping block top arm 10 will hold the clamping block 6 and move it downward, so that its locking tongue 7 disengages from the annular slot of the gooseneck tube 2 and the arc-shaped slot 4 of the receiving cavity 3, so that the insertion end of the gooseneck tube 2 is unlocked and separated, and then it can be hung around the neck for use. When the insertion end of the gooseneck tube 2 is separated after unlocking, release the unlocking button 9. The unlocking button 9 returns to its initial state under the action of the second compression spring 12. At this time, the clamping block top arm 10 no longer presses the clamping block 6. At the same time, the clamping block 6 also returns to its initial state under the action of the first compression spring 8. At this time, the locking tongue 7 is inserted into the arc-shaped slot 4. At this time, when the insertion end of the gooseneck tube 2 is inserted into the second connection hole, the locking tongue 7 will be stuck in the annular slot to realize the locking of the gooseneck tube 2.

[0021] The utility model is provided with a cylindrical receiving cavity 3 to fix the insertion end of the gooseneck tube 2, which has a more stable fixing effect and ensures that the locking tongue 7 of the clamping block 6 reliably holds and locks the insertion end of the gooseneck tube 2. The clamping block top arm 10 and the clamping block 6 are obliquely arranged to press and drive the expansion and contraction of the clamping block 6. Its structure is simple and the control is convenient. By providing a clamping block chute 5 and a guiding and limiting protrusion 13 to respectively perform sliding limits on the clamping block 6 and the clamping block top arm 10, the sliding is ensured to be stable, reliable and smooth.

[0022] In the utility model, the clamping block top arm 10 is provided with a stepped structure, and a limiting block for restricting the outward ejection of the clamping block top arm 10 is further provided on one side of the support seat 1 located inside the clamping block top arm 10 to ensure the reverse limit of the clamping block top arm 10.

[0023] In the utility model, the support seat 1 includes a seat body, a front shell and a back shell. The back shell is fixed to the seat body by bolts, and the front shell is connected to the seat body by a buckle. When assembling, the back shell is installed first and then the front shell.

[0024] In the utility model, the neck-hanging bracket further includes an adapter seat, and the adapter seat is fixed to the seat body by bolts. The adapter seat is used for connecting photographic equipment such as a camera or a mobile phone.

[0025] In the utility model, the back shell is provided with a shock-absorbing silica gel sleeve, which is more comfortable to wear.

[0026] In the utility model, the front shell is provided with positioning posts, and the seat body is provided with positioning holes adapted to the positioning posts, which is convenient for the installation and fixation of the front shell.

[0027] In the utility model, two outwardly protruding strap holes 14 are respectively provided on both sides of one end of the seat body away from the gooseneck tube 2 for connecting straps.

[0028] The utility model has a better locking and limiting effect, prevents loosening, and has a simple structure, convenient and fast operation, and low cost.

[0029] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope of the present utility model.

Claims

1. A neck bracket, characterized in that: It includes a support seat, a gooseneck tube and a locking mechanism, wherein one end of the support seat is provided with a first connecting hole and a second connecting hole, one end of the gooseneck tube is fixedly connected to the first connecting hole, and the other end of the gooseneck tube is detachably connected to the second connecting hole, a cylindrical accommodating cavity connected to the second connecting hole is provided in the support seat, a horizontal arc-shaped slot is provided on the side wall of the accommodating cavity, an annular card groove is provided on the end of the gooseneck tube inserted into the second connecting hole, and a card block slide groove vertically arranged with the accommodating cavity is also provided in the support seat, and the locking mechanism includes a card block slide groove arranged on one side of the support seat An unlocking button and a card block arranged in the card block slide slot, one end of the card block is provided with a locking tongue in the annular card slot that can pass through the arc-shaped slot and the gooseneck tube, the card block slide slot is provided with a first compression spring supporting the card block, the unlocking button is located inside the support seat and is provided with a card block top arm obliquely supported on the card block, the free end of the card block top arm is provided with a supporting inclined surface attached to the card block, the support seat is also provided with a plurality of guide limit protrusions for limiting the lateral movement of the card block top arm, and the support seat is also provided with a second compression spring supporting the unlocking button.

2. The neck bracket according to claim 1, characterized in that: The top arm of the card block is provided with a step structure, and a limiting block for limiting the top arm of the card block from popping outward is also provided in the support seat at one side of the top arm of the card block.

3. The neck bracket according to claim 1, characterized in that: The support seat includes a seat body, a front shell and a back shell. The back shell and the seat body are fixed by bolts, and the front shell and the seat body are connected by buckles.

4. The neck bracket according to claim 3, characterized in that: The neck bracket also includes an adapter seat, which is fixed to the seat body by bolts.

5. The neck bracket according to claim 3, characterized in that: The back shell is provided with a shock-absorbing silicone sleeve.

6. The neck bracket according to claim 3, characterized in that: The face shell is provided with a positioning column, and the seat body is provided with a positioning hole adapted to the positioning column.

7. The neck bracket according to claim 3, characterized in that: The seat body is also provided with a strap hole protruding outward on both sides of one end away from the gooseneck tube.

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