Clamping support

Abstract

The utility model discloses a clamping support which comprises a first clamping mechanism, a second clamping mechanism and a connecting mechanism. The first clamping mechanism comprises a first clamping piece and a second clamping piece, the first clamping piece can move in the direction close to or away from the second clamping piece and can be limited relative to the second clamping piece, and a first clamping space is formed between the first clamping piece and the second clamping piece and used for clamping the first clamping mechanism to the clamping component; the second clamping mechanism comprises a third clamping piece and a fourth clamping piece, the third clamping piece can move in the direction close to or away from the fourth clamping piece and can be limited relative to the fourth clamping piece, and a second clamping space is formed between the third clamping piece and the fourth clamping piece and used for clamping the second clamping mechanism to the clamping component. By arranging the first clamping mechanism and the second clamping mechanism which are rotatably connected, the clamping support can be directly clamped on the clamping component, and the clamping stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping accessories, in particular to a clamping bracket. Background Art

[0002] A so-called vehicle-mounted bracket is a bracket used to fix an external object on a vehicle. By using the vehicle-mounted bracket, a user can fix an electronic device during driving, conveniently view the road condition information displayed on the electronic device, improve the driving experience of the user, and facilitate the user to access the electronic device. Commonly, the vehicle-mounted brackets on the market are fixed on the windshield, or placed on the platform in front of the steering wheel, or fixed at the position of the vehicle air vent. Fixing on the windshield or placing on the platform will affect the user's line of sight. Therefore, most of the vehicle-mounted brackets on the market are fixed at the vehicle air vent. However, in the prior art, during driving, the vehicle-mounted bracket fixed at the air vent position is not clamped tightly enough and is likely to fall off from the air vent, which greatly affects the user experience. Summary of the Invention

[0003] The purpose of the utility model is to provide a clamping bracket to solve the problem that the clamping bracket is likely to fall off when clamped on the vehicle air vent in the prior art.

[0004] To achieve the above purpose, a clamping bracket provided by the utility model includes a first clamping mechanism, a second clamping mechanism and a connecting mechanism. The first clamping mechanism is rotatably connected to the second clamping mechanism.

[0005] The first clamping mechanism includes a first clamping member and a second clamping member. The first clamping member can move in a direction close to or away from the second clamping member and the first clamping member can be limited relative to the second clamping member. A first clamping space is formed between the first clamping member and the second clamping member for clamping the first clamping mechanism on a clamping component. The second clamping mechanism includes a third clamping member and a fourth clamping member. The third clamping member can move in a direction close to or away from the fourth clamping member and the third clamping member can be limited relative to the fourth clamping member. A second clamping space is formed between the third clamping member and the fourth clamping member for clamping the second clamping mechanism on a clamping component.

[0006] Preferably, the first clamping member includes a first clamping plate and a first limiting plate extending from the first clamping plate towards the second clamping member. At least two first clamping portions are provided at intervals at one end of the first limiting plate away from the first clamping plate. The second clamping member includes a first clamping seat. The first clamping seat has a first accommodating space inside, and a first through hole corresponding to the first limiting plate is formed on a first side plate of the first clamping seat facing the first clamping plate so that the first clamping portions extend into the inner side of the first clamping seat. A first matching member cooperating with the first clamping portions is provided in the first clamping seat. The first matching member is in clamping cooperation with the first clamping portions. A first elastic member is connected to a side of the first matching member away from the first clamping portions. A first pressing member is further provided on the first clamping seat. When acted upon by an external force, the first pressing member presses against the first matching member to push the first matching member to be disengaged from the first clamping portions, so that the first clamping member moves in a direction close to or away from the second clamping member.

[0007] Preferably, a first clamping portion is provided on the first clamping plate. A second clamping portion corresponding to the first clamping portion is provided on the first clamping seat. The first clamping portion and the second clamping portion are used to clamp both sides of the clamping member. A first guiding post extending towards the second clamping member is further provided on the first clamping plate. A first guiding hole cooperating with the first guiding post is provided on the first side plate. A second elastic member is further sleeved on the first guiding post. The second elastic member is located between the first guiding post and the first guiding hole and is used to push the first clamping plate to move away from the first clamping seat when the first matching member is disengaged from the first clamping portions.

[0008] Preferably, a first clamping plate and a second clamping plate are provided side by side and at intervals at one end of the first limiting plate away from the first clamping plate. At least one of the first clamping portions is provided on the first clamping plate. At least one of the first clamping portions is provided on the second clamping plate. The first clamping portions on the first clamping plate and the first clamping portions on the second clamping plate are arranged in a staggered manner. The first matching members are two arranged side by side. The two first matching members are respectively arranged corresponding to the first clamping plate and the second clamping plate.

[0009] Preferably, the third clamping member includes a second clamping plate and a second limiting plate extending from the second clamping plate towards the fourth clamping member. At least two second clamping portions are provided at one end of the second limiting plate away from the second clamping plate at intervals. The fourth clamping member includes a second clamping seat. The second clamping seat has a second accommodating space inside, and a second through hole is provided on the second side plate of the second clamping seat facing the second clamping plate corresponding to the second limiting plate so that the second clamping portions extend into the inner side of the second clamping seat. A second cooperating member is provided in the second clamping seat and is in clamping cooperation with the second clamping portions. A third elastic member is connected to the side of the second cooperating member away from the second clamping portions. A second pressing member is further provided on the second clamping seat. When an external force acts, the second pressing member presses against the second cooperating member to push the second cooperating member to be disengaged from the second clamping portions, so that the third clamping member moves in a direction close to or away from the fourth clamping member.

[0010] Preferably, a third clamping portion is provided on the second clamping plate, and a fourth clamping portion corresponding to the third clamping portion is provided on the second clamping seat. The third clamping portion and the fourth clamping portion are used to clamp both sides of the clamping member. A second guiding column extending towards the fourth clamping member is further provided on the second clamping plate, and a second guiding hole cooperating with the second guiding column is provided on the second side plate. A fourth elastic member is further sleeved on the second guiding column. The fourth elastic member is located between the second guiding column and the second guiding hole and is used to push the second clamping plate to move away from the second clamping seat when the second cooperating member is disengaged from the second clamping portions.

[0011] Preferably, a third clamping plate and a fourth clamping plate are provided at one end of the second limiting plate away from the second clamping plate in a side-by-side and spaced manner. At least one second clamping portion is provided on the third clamping plate, and at least one second clamping portion is provided on the fourth clamping plate. The second clamping portions on the third clamping plate and the second clamping portions on the fourth clamping plate are arranged in a staggered manner. The second cooperating members are two arranged side by side, and the two second cooperating members are respectively arranged corresponding to the third clamping plate and the fourth clamping plate.

[0012] Preferably, a first guiding plate extends from the first clamping plate towards the second clamping member, and a first guiding groove corresponding to the first guiding plate is provided on the first clamping seat. The first guiding plate is embedded in the first guiding groove and can slide relative to the first guiding groove; and / or a second guiding plate extends from the second clamping plate towards the fourth clamping member, and a second guiding groove corresponding to the second guiding plate is provided on the second clamping seat. The second guiding plate is embedded in the second guiding groove and can slide relative to the second guiding groove.

[0013] Preferably, the first clamping mechanism further includes an elastic sheet, and a plurality of clamping protrusions are uniformly arranged on the outer periphery of the elastic sheet. The first clamping seat includes a first seat body and a first cover plate covering the first seat body. The second clamping seat includes a second seat body and a second cover plate covering the second seat body. A first connecting portion extends in the length direction of the first seat body, and a second connecting portion extends in the length direction of the second seat body. A fitting hole is formed on one side of the first connecting portion facing the second connecting portion. The elastic sheet is embedded in the fitting hole and protrudes from the fitting hole. A connecting hole is formed on the second connecting portion, and a plurality of fitting depressions are correspondingly arranged on the inner wall of the connecting hole for the clamping protrusions. The first connecting portion is stacked on the second connecting portion, and the clamping protrusions are clamped in the fitting depressions. When an external force acts, the fitting depressions and the clamping protrusions can rotate relative to each other.

[0014] Preferably, the connecting mechanism includes a connecting plate and a locking member. One end of the connecting plate is provided with a connecting ball head for connecting an external bracket. The other end of the connecting plate is provided with a waist-shaped hole extending towards the connecting ball head. A connecting rotating shaft also extends outwards in the fitting hole, and a locking hole is formed on the connecting rotating shaft. The locking member sequentially passes through the waist-shaped hole and the locking hole to lock the connecting mechanism to the first clamping mechanism.

[0015] Compared with the prior art, by providing the first clamping mechanism and the second clamping mechanism that can be rotatably connected, the clamping bracket of the present invention can be directly clamped and fixed on the clamping component, which will not affect the user's line of sight, and the clamping is simultaneously carried out by the first clamping mechanism and the second clamping mechanism, so the clamping stability is good and it is not easy to fall off. In addition, the clamping bracket of the present invention can adapt to clamping components of different thicknesses, and has a wide range of applications. Description of the Drawings

[0016] Figure 1 It is a structural diagram of the clamping bracket of the embodiment of the present invention from one angle.

[0017] Figure 2 It is a structural diagram of the clamping bracket of the embodiment of the present invention from another angle.

[0018] Figure 3 It is an exploded structural diagram of the clamping bracket of the embodiment of the present invention.

[0019] Figure 4 It is an exploded structural diagram of the first clamping mechanism in the clamping bracket of the embodiment of the present invention from one angle.

[0020] Figure 5 It is an exploded structural diagram of the first clamping mechanism in the clamping bracket of the embodiment of the present invention from another angle.

[0021] Figure 6This is a structural diagram of the first clamping member in the clamping bracket of the embodiment of the present utility model.

[0022] Figure 7 This is a sectional structural diagram of the clamping bracket of the embodiment of the present utility model, and the sectional view of the first clamping mechanism is shown in the figure.

[0023] Figure 8 This is a structural diagram of the first clamping member, the first pressing member, the first cooperating member, and the first elastic member in the first clamping mechanism of the embodiment of the present utility model.

[0024] Figure 9 This is an exploded structural diagram of the second clamping mechanism in the clamping bracket of the embodiment of the present utility model from one angle.

[0025] Figure 10 This is an exploded structural diagram of the second clamping mechanism in the clamping bracket of the embodiment of the present utility model from another angle.

[0026] Figure 11 This is a sectional structural diagram of the clamping bracket of the embodiment of the present utility model, and the sectional view of the second clamping mechanism is shown in the figure.

[0027] Figure 12 For Figure 11 an enlarged view of part A in

[0028] Figure 13 This is a structural diagram of the second clamping member, the second pressing member, the second cooperating member, and the second elastic member in the second clamping mechanism of the embodiment of the present utility model.

[0029] Figure 14 This is a structural diagram of the clamping bracket of the embodiment of the present utility model installed on the clamping component, and it shows that the clamping bracket is installed at the corner of the clamping component.

[0030] Figure 15 This is a structural diagram of the clamping bracket of the embodiment of the present utility model installed on the clamping component, and it shows that the clamping bracket is installed at the upper part of the clamping component. Detailed implementation manners

[0031] To describe in detail the technical content, structural features, and achieved effects of the present utility model, the following will be described in detail in conjunction with the embodiments and with reference to the accompanying drawings.

[0032] As Figures 1 to 15As shown in the figure, an embodiment of the present utility model provides a clamping bracket 100, which includes a first clamping mechanism 10, a second clamping mechanism 20 and a connecting mechanism 30. The first clamping mechanism 10 is rotatably connected to the second clamping mechanism 20; the first clamping mechanism 10 includes a first clamping member 1 and a second clamping member 2. The first clamping member 1 can move in a direction close to or away from the second clamping member 2 and the first clamping member 1 can be limited relative to the second clamping member 2. A first clamping space 101 is formed between the first clamping member 1 and the second clamping member 2 for clamping the first clamping mechanism 10 to the clamping member 200; the second clamping mechanism 20 includes a third clamping member 5 and a fourth clamping member 6. The third clamping member 5 can move in a direction close to or away from the fourth clamping member 6 and the third clamping member 5 can be limited relative to the fourth clamping member 6. A second clamping space 201 is formed between the third clamping member 5 and the fourth clamping member 6 for clamping the second clamping mechanism 20 to the clamping member 200. Specifically, the clamping member 200 can be a vehicle-mounted screen, a plate-like member, etc. For example, Figures 14 to 15 As shown in the figure, the first clamping mechanism 10 and the second clamping mechanism 20 can be arranged at 90 degrees so that the first clamping mechanism 10 and the second clamping mechanism 20 are clamped on both sides of one corner of the clamping member 200. For a vehicle-mounted screen, the first clamping mechanism 10 and the second clamping mechanism 20 are preferably clamped on the upper left corner of the clamping member 200, which is more convenient to use. The first clamping mechanism 10 and the second clamping mechanism 20 can also be arranged at 180 degrees so that the first clamping mechanism 10 and the second clamping mechanism 20 are clamped on the same side of the clamping member 200, preferably on the upper side of the clamping member 200, with better clamping stability and more convenient use. The included angle between the first clamping mechanism 10 and the second clamping mechanism 20 can be greater than or equal to 90 degrees and less than or equal to 180 degrees. The first clamping mechanism 10 and the second clamping mechanism 20 can be adjusted according to the actual required angle and clamped on the clamping member 200. By moving the first clamping member 1 in a direction close to or away from the second clamping member 2 to adjust the size of the first clamping space 101, and by moving the third clamping member 5 in a direction close to or away from the fourth clamping member 6 to adjust the size of the second clamping space 201, the clamping bracket 100 of the present utility model can adapt to clamping members 200 of different thicknesses and has a wide range of uses.

[0033] In the embodiment of the present utility model, by providing the first clamping mechanism 10 and the second clamping mechanism 20 that can be rotatably connected, the clamping bracket 100 of the present utility model can be directly clamped and fixed on the clamping member 200, which will not affect the user's line of sight and is clamped and fixed by the first clamping mechanism 10 and the second clamping mechanism 20 at the same time, with good clamping stability and not easy to fall off. In addition, the clamping bracket 100 of the present utility model can adapt to clamping members 200 of different thicknesses and has a wide range of uses.

[0034] In the embodiment of the present utility model, the first clamping member 1 includes a first clamping plate 11 and a first limiting plate 12 extending from the first clamping plate 11 towards the second clamping member 2. At least two first clamping portions 13 are provided at an end of the first limiting plate 12 away from the first clamping plate 11 at intervals. The second clamping member 2 includes a first clamping seat. The inside of the first clamping seat has a first accommodating space 211, and a first through hole 212 corresponding to the first limiting plate 12 is formed on the first side plate of the first clamping seat facing the first clamping plate 11 so that the first clamping portion 13 extends into the inside of the first clamping seat. A first fitting member 3 cooperating with the first clamping portion 13 is provided in the first clamping seat. The first fitting member 3 is clamped and matched with the first clamping portion 13, and a first elastic member 35 is connected to a side of the first fitting member 3 away from the first clamping portion 13. A first pressing member 4 is further provided on the first clamping seat. When an external force acts, the first pressing member 4 presses against the first fitting member 3 to push the first fitting member 3 to be disengaged from the first clamping portion 13 so that the first clamping member 1 moves in a direction close to or away from the second clamping member 2. Specifically, as Figures 1 to 8 shown, the first clamping seat is L-shaped. A first clamping space 101 is formed between the first clamping seat and the first clamping plate 11 to embed the clamping component 200 in the first clamping space 101. The first clamping seat includes a first seat body 21 and a first cover plate 22 covering the first seat body 21. A first accommodating space 211 is formed between the inside of the first seat body 21 and the first cover plate 22. The first seat body 21 is L-shaped. The front side of the first clamping plate 11 is used for clamping the clamping component 200, and the first clamping seat is used for clamping the rear side of the clamping component 200. In order not to affect the display effect of the clamping component 200, the dimension of the first clamping plate 11 in the width direction is smaller than the dimension of the first clamping seat in the width direction. The first clamping portion 13 is provided on a side of the first limiting plate 12 facing the first fitting member 3. The first pressing member 4 is provided on the first seat body 21 and the first pressing member 4 protrudes from the top of the first seat body 21. As Figure 4 shown, the first clamping portion 13 is provided on the lower side surface of the first limiting plate 12. As Figures 4 to 8As shown, each first clamping portion 13 is serrated and the first clamping portion 13 includes a first straight surface 132 and a first inclined surface 131. The first fitting member 3 includes a first fitting tooth portion 31, a first pressing surface 33 and a first bump 32. The first fitting tooth portion 31 is serrated and includes a second straight surface 312 and a second inclined surface 311. The first inclined surface 131 and the second inclined surface 311 cooperate with each other for guiding, the first straight surface 132 and the second straight surface 312 are clamped and limited to each other. The first pressing surface 33 is arranged outside the first fitting tooth portion 31, the first bump 32 is arranged opposite to the first fitting tooth portion 31. A second bump 218 is provided on the inner wall of the second clamping seat corresponding to the first bump 32. A first elastic member 35 is sleeved on the first bump 32 and the second bump 218, and the first elastic member 35 is pressed between the inner wall of the second clamping seat and the first fitting member 3 to drive the first fitting member 3 to reset and be clamped with the first clamping portion 13 when the external force on the first pressing member 4 is withdrawn. First fitting plates 2171 and 2172 are further provided on both sides of the first fitting member 3 in the first seat body 21. Both sides of the first fitting member 3 are attached to the first fitting plates 2171 and 2172 and can slide relative to the first fitting plates 2171 and 2172. At least one side of the first fitting member 3 is also provided with a limiting protrusion 34 extending outward. During the downward pressing process of the first fitting member 3, the limiting protrusion 34 presses against the first fitting plate 2171 or the second fitting plate 2172 to limit the downward pressing distance of the first fitting member 3. The design is very ingenious.

[0035] In the embodiment of the present utility model, a first clamping portion 16 is provided on the first clamping plate 11, and a second clamping portion 216 corresponding to the first clamping portion 16 is provided on the first clamping seat. The first clamping portion 16 and the second clamping portion 216 are used for clamping both sides of the clamping member 200. A first guiding column 14 extending towards the second clamping member 2 is further provided on the first clamping plate 11. A first guiding hole 213 cooperating with the first guiding column 14 is provided on the first side plate. A second elastic member 214 is further sleeved on the first guiding column 14. The second elastic member 214 is located between the first guiding column 14 and the first guiding hole 213 and is used for pushing the first clamping plate 11 to move away from the first clamping seat when the first fitting member 3 is disengaged from the first clamping portion 13. Specifically, as Figures 4 to 8As shown, a first limiting and clamping part 141 is provided at the end of the first guiding column 14. The first limiting and clamping part 141 is clamped with the first seat body 21 to limit the distance that the first clamping plate 11 pops out. The first clamping part 16 is used to clamp and fit to the front side of the clamping component 200, and the second clamping part 216 is used to clamp and fit to the rear side of the clamping component 200. A second elastic part 214 is also sleeved on the first guiding column 14. The second elastic part 214 can be a compressed spring. The compressed second elastic part 214 is used to push the first clamping plate 11 away from the first clamping seat to adjust the distance between the first clamping part 16 and the second clamping part 216 so as to adapt to the thickness of the clamping component 200. There are two first guiding columns 14, and the two first guiding columns 14 are respectively arranged on both sides of the first limiting plate 12. The first guiding columns 14 are used to maintain the stability of the first clamping plate 11 during the moving process, and the design is ingenious.

[0036] In the embodiment of the present utility model, as Figure 6 well as Figure 8 shown, at one end of the first limiting plate 12 away from the first clamping plate 11, a first clamping plate 121 and a second clamping plate 122 which are arranged side by side at intervals are provided. At least one first clamping part 13 is provided on the first clamping plate 121, and at least one first clamping part 13 is provided on the second clamping plate 122. The first clamping parts 13 on the first clamping plate 121 and the first clamping parts 13 on the second clamping plate 122 are arranged in a staggered manner. The first fitting parts 3 are two arranged side by side, and the two first fitting parts 3 are respectively arranged corresponding to the first clamping plate 121 and the second clamping plate 122. Specifically, six first clamping parts 13 can be arranged in sequence on the first clamping plate 121, six first clamping parts 13 can be arranged in sequence on the second clamping plate 122, and the first clamping parts 13 on the first clamping plate 121 and the first clamping parts 13 on the second clamping plate 122 are arranged in a staggered manner, so that twelve adjustment gears are formed on the first limiting plate 12, which can be adapted to clamping components 200 of various thicknesses, the structural function is more stable, and the clamping is more accurate. A third fitting plate 2173 is also arranged in the first seat body 21. The second fitting plate 2172 is arranged between the first fitting plate 2171 and the third fitting plate 2173. One of the two first fitting parts 3 is arranged between the first fitting plate 2171 and the second fitting plate 2172, and the other of the two first fitting parts 3 is arranged between the second fitting plate 2172 and the third fitting plate 2173. The first pressing part 4 extends from the first seat body 21 towards the inside of the first seat body 21. The first pressing part 4 can act on the first pressing surfaces 33 of the two first fitting parts 3 at the same time, so as to simultaneously release the cooperation of the two first fitting parts 3 and the first clamping plate 121 and the second clamping plate 122 which cooperate with them. The structure is compact and the use is convenient.

[0037] In an embodiment of the present utility model, a first guide plate 15 extends from the first clamping plate 11 towards the second clamping member 2. A first guide groove 215 is formed in the first clamping seat corresponding to the first guide plate 15. The first guide plate 15 is embedded in the first guide groove 215 and can slide relative to the first guide groove 215. Specifically, as Figure 5 shown, the first guide plate 15 is disposed at the edge of one end of the first clamping plate 11 in the width direction away from the first clamping portion 16, and the first guide groove 215 is disposed at the edge of one end of the first clamping seat away from the second clamping portion 216. Through the arrangement of the first guide plate 15 and the first guide groove 215, the structure of the clamping bracket 100 of the present utility model is more stable.

[0038] In an embodiment of the present utility model, the third clamping member 5 includes a second clamping plate 51 and a second limiting plate 52 extending from the second clamping plate 51 towards the fourth clamping member 6. At least two second clamping portions 53 are provided at one end of the second limiting plate 52 away from the second clamping plate 51 at intervals. The fourth clamping member 6 includes a second clamping seat. The second clamping seat has a second accommodating space 611 inside, and a second through hole 612 is formed in the second side plate of the second clamping seat facing the second clamping plate 51 corresponding to the second limiting plate 52 so that the second clamping portions 53 extend into the inner side of the second clamping seat. A second cooperating member 7 is provided in the second clamping seat and is in clamping cooperation with the second clamping portions 53. A third elastic member 74 is connected to the side of the second cooperating member 7 away from the second clamping portions 53. A second pressing member 8 is further provided on the second clamping seat. When an external force is applied, the second pressing member 8 presses against the second cooperating member 7 to push the second cooperating member 7 to be disengaged from the second clamping portions 53 so that the third clamping member 5 moves in a direction close to or away from the fourth clamping member 6. Specifically, as Figures 9 to 13 shown, the second clamping seat is L-shaped. A second clamping space 201 is formed between the second clamping seat and the second clamping plate 51 to embed the clamping member 200 in the second clamping space 201. The second clamping seat includes a second seat body 61 and a second cover plate 62 covering the second seat body 61. A second accommodating space 611 is formed between the inside of the second seat body 61 and the second cover plate 62. The second seat body 61 is L-shaped. The front side of the second clamping plate 51 is used for clamping the clamping member 200, and the rear side of the clamping member 200 is clamped by the second clamping seat. In order not to affect the display effect of the clamping member 200, the dimension of the second clamping plate 51 in the width direction is smaller than the dimension of the second clamping seat in the width direction. The second clamping portions 53 are disposed on the side of the second limiting plate 52 facing the second cooperating member 7. As Figures 11 to 12As shown, the second pressing member 8 is provided on the side of the second cover plate 62 and the second pressing member 8 protrudes from the second cover plate 62. Each second engaging portion 53 is tooth-shaped and the second engaging portion 53 includes a third straight surface 532 and a third inclined surface 531. The second fitting member 7 includes a second fitting tooth portion 71, a second pressing surface 73 and a third protrusion 72. The second fitting tooth portion 71 is tooth-shaped and includes a fourth straight surface 712 and a fourth inclined surface 711. The third inclined surface 531 and the fourth inclined surface 711 cooperate with each other for guiding. The third straight surface 532 and the fourth straight surface 712 are engaged with each other for limiting. The second pressing surface 73 is provided on the outer side of the second fitting tooth portion 71. The third protrusion 72 is arranged opposite to the second fitting tooth portion 71. A fourth protrusion 617 is provided on the inner wall of the second clamping seat corresponding to the third protrusion 72. The third elastic member 74 is sleeved on the third protrusion 72 and the fourth protrusion 617, and the third elastic member 74 is pressed between the inner wall of the second clamping seat and the second fitting member 7 to drive the second fitting member 7 to reset and engage with the second engaging portion 53 when the external force on the second pressing member 8 is withdrawn. Fourth fitting plates 6161 and fifth fitting plates 6162 are further provided on both sides of the second seat body 61 corresponding to the second fitting member 7. Both sides of the second fitting member 7 are attached to the fourth fitting plates 6161 and the fifth fitting plates 6162 and can slide relative to the fourth fitting plates 6161 and the fifth fitting plates 6162. The second pressing member 8 extends from the second cover plate 62 towards the inside of the second seat body 61. The second pressing member 8 includes a pressing foot 81. The pressing foot 81 has a pressing inclined surface 811. The second pressing surface 73 is an inclined surface that cooperates with the pressing inclined surface 811, so that after the second pressing member 8 is pressed, the pressing inclined surface 811 and the second pressing surface 73 cooperate to drive the second fitting member 7 away from the second engaging portion 53 to release the cooperation. The design is very ingenious.

[0039] In an embodiment of the present utility model, a third clamping portion 56 is provided on the second clamping plate 51, and a fourth clamping portion 615 corresponding to the third clamping portion 56 is provided on the second clamping seat. The third clamping portion 56 and the fourth clamping portion 615 are used for clamping both sides of the clamping member 200. A second guiding column 54 extending towards the fourth clamping member 6 is further provided on the second clamping plate 51. A second guiding hole 613 cooperating with the second guiding column 54 is provided on the second side plate. A fourth elastic member is further sleeved on the second guiding column 54. The fourth elastic member is located between the second guiding column 54 and the second guiding hole 613 and is used for pushing the second clamping plate 51 to move away from the second clamping seat when the second engaging member 7 is disengaged from the second clamping portion 53. Specifically, a second limiting and clamping portion 541 is provided at the end of the second guiding column 54. The second limiting and clamping portion 541 is clamped with the second seat body 61 to limit the distance of the second clamping plate 51 from popping out. The third clamping portion 56 is used for clamping and fitting on the front side of the clamping member 200, and the fourth clamping portion 615 is used for clamping and fitting on the rear side of the clamping member 200. A fourth elastic member is further sleeved on the second guiding column 54. The fourth elastic member can be a compressed spring. The compressed fourth elastic member is used for pushing the second clamping plate 51 away from the second clamping seat to adjust the distance between the third clamping portion 56 and the fourth clamping portion 615 so as to adapt to the thickness of the clamping member 200. There are two second guiding columns 54, and the two second guiding columns 54 are respectively provided on both sides of the second limiting plate 52. The second guiding columns 54 are used to maintain the stability of the second clamping plate 51 during the moving process, and the design is ingenious.

[0040] In the embodiment of the present utility model, at one end of the second limiting plate 52 away from the second clamping plate 51, a third clamping plate 521 and a fourth clamping plate 522 are arranged side by side at intervals. At least one second clamping portion 53 is provided on the third clamping plate 521, and at least one second clamping portion 53 is provided on the fourth clamping plate 522. The second clamping portions 53 on the third clamping plate 521 and the second clamping portions 53 on the fourth clamping plate 522 are arranged in a staggered manner. The second cooperating members 7 are two arranged side by side, and the two second cooperating members 7 are respectively arranged corresponding to the third clamping plate 521 and the fourth clamping plate 522. Specifically, six second clamping portions 53 can be arranged in sequence on the third clamping plate 521, and six second clamping portions 53 can be arranged in sequence on the fourth clamping plate 522, and the second clamping portions 53 on the third clamping plate 521 and the second clamping portions 53 on the fourth clamping plate 522 are arranged in a staggered manner, so that twelve adjustment positions are formed on the second limiting plate 52, which can adapt to clamping members 200 of various thicknesses, the structural function is more stable, and the clamping is more accurate. A sixth cooperating plate 6163 is further arranged in the second seat body 61. The fifth cooperating plate 6162 is arranged between the fourth cooperating plate 6161 and the sixth cooperating plate 6163. One of the two second cooperating members 7 is arranged between the fourth cooperating plate 6161 and the fifth cooperating plate 6162, and the other of the two second cooperating members 7 is arranged between the fifth cooperating plate 6162 and the sixth cooperating plate 6163. Two pressing feet 81 corresponding to the two second cooperating members 7 are provided on the second pressing member 8, so as to simultaneously release the cooperation of the two second cooperating members 7 and the third clamping plate 521 and the fourth clamping plate 522 that cooperate with them. The structure is compact and the use is convenient.

[0041] In the embodiment of the present utility model, as Figure 9 and Figure 11 shown, the second clamping plate 51 extends a second guiding plate 55 towards the fourth clamping member 6. A second guiding groove 614 is formed on the second clamping seat corresponding to the second guiding plate 55. The second guiding plate 55 is embedded in the second guiding groove 614 and can slide relative to the second guiding groove 614. Specifically, the second guiding plate 55 is arranged on the edge of one end of the second clamping plate 51 in the width direction away from the third clamping portion 56, and the second guiding groove 614 is arranged on the edge of one end of the second clamping seat away from the fourth clamping portion 615. Through the arrangement of the second guiding plate 55 and the second guiding groove 614, the structure of the clamping bracket 100 of the present utility model is more stable.

[0042] In the embodiment of the present utility model, as Figures 1 to 3 and Figure 9As shown in the figure, the first clamping mechanism 10 further includes a spring piece 2193. A number of clamping protrusions 2194 are evenly arranged on the outer periphery of the spring piece 2193. The first seat body 21 extends a first connecting portion 219 in the length direction, and the second seat body 61 extends a second connecting portion 618 in the length direction. A mating hole 2195 is formed on one side of the first connecting portion 219 facing the second connecting portion 618. The spring piece 2193 is embedded in the mating hole 2195 and protrudes from the mating hole 2195. A connecting hole 6181 is formed on the second connecting portion 618. A number of mating depressions 6182 are arranged on the inner wall of the connecting hole 6181 corresponding to the clamping protrusions 2194. The first connecting portion 219 is stacked on the second connecting portion 618 and the clamping protrusions 2194 are clamped in the mating depressions 6182. When an external force is applied, the mating depressions 6182 and the clamping protrusions 2194 can rotate relative to each other. Specifically, the spring piece 2193 has a hollow structure and the spring piece 2193 is fixed in the mating hole 2195. A number of mating depressions 6182 are evenly arranged at one end of the connecting hole 6181 facing the first clamping mechanism 10. Since the spring piece 2193 has elasticity and can deform, when the spring piece 2193 is subjected to an external force, relative rotation can occur between the clamping protrusions 2194 and the mating depressions 6182, so that it is convenient for the user to confirm the degree of relative rotation, and the design is ingenious.

[0043] In the embodiment of the present invention, the connecting mechanism 30 includes a connecting plate 301 and a locking member 302. A connecting ball head 3011 is provided at one end of the connecting plate 301. The connecting ball head 3011 is used to connect an external bracket. A waist-shaped hole 3012 is formed at the other end of the connecting plate 301 in the direction of the connecting ball head 3011. A connecting rotating shaft 2191 also extends outward in the mating hole 2195. A locking hole 2192 is formed on the connecting rotating shaft 2191. The locking member 302 passes through the waist-shaped hole 3012 and the locking hole 2192 in sequence to lock the connecting mechanism 30 on the first clamping mechanism 10. Specifically, the external connecting bracket can specifically be a bracket for connecting electronic products such as mobile phones. The connecting mechanism 30 is used to connect with an external bracket to fix electronic products such as mobile phones. There is a certain distance between the waist-shaped hole 3012 and the connecting ball head 3011. By providing the waist-shaped hole 3012, the position of the connecting ball head 3011 can be adjusted, so that the applicable range of the clamping bracket 100 is wider. A locking hole 2192 is provided in the middle of the connecting rotating shaft 2191, and the locking member 302 is locked in the locking hole 2192. In addition, in order to prevent the connecting plate 301 from rotating and ensure the stability of the connection of the connecting mechanism 30, the connecting mechanism 30 further includes a first transfer portion 303 and a second transfer portion 304. The second transfer portion 304 is connected to one end of the connecting hole 6181 facing the connecting mechanism 30. Two clamping plates 3031 corresponding to the waist-shaped holes 3012 are provided on the first transfer portion 303. The two clamping plates 3031 are embedded in the waist-shaped holes 3012.

[0044] When the clamping bracket 100 in the embodiment of the present utility model is in use, by pressing the first pressing member 4 and the second pressing member 8, the first engaging member 3 and the second engaging member 7 are respectively moved away from the first clamping portion 13 and the second clamping portion 53, so that the first clamping member 1 and the second clamping member 5 respectively pop out a certain distance. After the clamping bracket 100 is installed on the clamping member 200, release the first pressing member 4 and the second pressing member 8, and press the first clamping member 1 and the third clamping member 5 so that the first clamping member 1 moves towards the first clamping seat 2 and the second clamping member 5 moves towards the second clamping seat 6, so that the first engaging member 3 and the second engaging member 7 are stuck in appropriate gears, thereby clamping the clamping member 200, and the clamping bracket 100 is very firmly connected.

[0045] The above-disclosed are only the preferred examples of the present utility model. Of course, the scope of rights of the present utility model cannot be limited thereby. Therefore, equivalent changes made according to the scope of the patent application of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A clamping bracket, characterized in that: It comprises a first clamping mechanism, a second clamping mechanism and a connecting mechanism, wherein the first clamping mechanism is rotatably connected with the second clamping mechanism; The first clamping mechanism includes a first clamping member and a second clamping member, the first clamping member can move in a direction approaching or away from the second clamping member and the first clamping member can be limited relative to the second clamping member, and a first clamping space is formed between the first clamping member and the second clamping member for clamping the first clamping mechanism on the clamping component; the second clamping mechanism includes a third clamping member and a fourth clamping member, the third clamping member can move in a direction approaching or away from the fourth clamping member and the third clamping member can be limited relative to the fourth clamping member, and a second clamping space is formed between the third clamping member and the fourth clamping member for clamping the second clamping mechanism on the clamping component.

2. The clamping bracket according to claim 1, characterized in that: The first clamping member includes a first clamping plate and a first limiting plate extending from the first clamping plate to the second clamping member, and at least two first clamping portions are provided at an interval at one end of the first limiting plate away from the first clamping plate, and the second clamping member includes a first clamping seat, the interior of the first clamping seat has a first accommodating space, and a first through hole is provided on a first side plate of the first clamping seat facing the first clamping plate corresponding to the first limiting plate so that the first clamping portion extends into the inner side of the first clamping seat. A first mating piece cooperating with the first clamping portion is provided in the first clamping seat, the first mating piece is clamped and cooperated with the first clamping portion, and a first elastic piece is connected to the side of the first mating piece away from the first clamping portion; a first pressing piece is also provided on the first clamping seat to press against the first mating piece when an external force acts to push the first mating piece to disengage from the first clamping portion so that the first clamping member moves in a direction approaching or away from the second clamping member.

3. The clamping bracket according to claim 2, characterized in that: The first clamping plate is provided with a first clamping portion, and the first clamping seat is provided with a second clamping portion corresponding to the first clamping portion, the first clamping portion and the second clamping portion are used to clamp on both sides of the clamping component, the first clamping plate is also provided with a first guide column extending toward the second clamping member, the first side plate is provided with a first guide hole matching with the first guide column, and the first guide column is also provided with a second elastic member, the second elastic member is located between the first guide column and the first guide hole, and the second elastic member is used to push the first clamping plate to move away from the first clamping seat when the first mating member is disengaged from the first clamping portion.

4. The clamping bracket according to claim 2, characterized in that: The first limiting plate is provided with a first clamping plate and a second clamping plate arranged side by side and at intervals at one end away from the first clamping plate, the first clamping plate is provided with at least one first clamping portion, the second clamping plate is provided with at least one first clamping portion, the first clamping portion on the first clamping plate and the first clamping portion on the second clamping plate are staggered, and there are two first mating pieces arranged side by side, and the two first mating pieces are respectively arranged corresponding to the first clamping plate and the second clamping plate.

5. The clamping bracket according to claim 2, characterized in that: The third clamping member includes a second clamping plate and a second limiting plate extending from the second clamping plate to the fourth clamping member, and at least two second clamping portions are provided at an interval at one end of the second limiting plate away from the second clamping plate, and the fourth clamping member includes a second clamping seat, the interior of the second clamping seat has a second accommodating space, and a second through hole is provided on a second side plate of the second clamping seat facing the second clamping plate corresponding to the second limiting plate so that the second clamping portion extends into the inner side of the second clamping seat, a second mating piece cooperating with the second clamping portion is provided in the second clamping seat, the second mating piece is clamped and engaged with the second clamping portion, and a third elastic piece is connected to the side of the second mating piece away from the second clamping portion; a second pressing piece is also provided on the second clamping seat to press against the second mating piece when an external force acts to push the second mating piece to disengage the second clamping piece from the second clamping portion so that the third clamping member moves in a direction approaching or away from the fourth clamping member.

6. The clamping bracket according to claim 5, characterized in that: A third clamping portion is provided on the second clamping plate, and a fourth clamping portion is provided on the second clamping seat corresponding to the third clamping portion, the third clamping portion and the fourth clamping portion are used to clamp on both sides of the clamping component, and a second guide column extending toward the fourth clamping component is also provided on the second clamping plate, a second guide hole matching with the second guide column is provided on the second side plate, and a fourth elastic member is also sleeved on the second guide column, the fourth elastic member is located between the second guide column and the second guide hole, and the fourth elastic member is used to push the second clamping plate to move away from the second clamping seat when the second mating member is disengaged from the second clamping portion.

7. The clamping bracket according to claim 6, characterized in that: The end of the second limiting plate away from the second clamping plate is provided with a third clamping plate and a fourth clamping plate arranged side by side and at intervals, the third clamping plate is provided with at least one second clamping portion, the fourth clamping plate is provided with at least one second clamping portion, the second clamping portion on the third clamping plate and the second clamping portion on the fourth clamping plate are staggered, and there are two second mating pieces arranged side by side, and the two second mating pieces are respectively arranged corresponding to the third clamping plate and the fourth clamping plate.

8. The clamping bracket according to claim 6, characterized in that: A first guide plate is extended from the first clamping plate to the second clamping member, a first guide groove is provided on the first clamping seat corresponding to the first guide plate, the first guide plate is embedded in the first guide groove and can slide relative to the first guide groove; and / or, a second guide plate is extended from the second clamping plate to the fourth clamping member, a second guide groove is provided on the second clamping seat corresponding to the second guide plate, the second guide plate is embedded in the second guide groove and can slide relative to the second guide groove.

9. The clamping bracket according to claim 6, characterized in that: The first clamping mechanism also includes a spring sheet, and a plurality of clamping protrusions are evenly arranged on the outer circumference of the spring sheet. The first clamping seat includes a first seat body and a first cover plate covering the first seat body. The second clamping seat includes a second seat body and a second cover plate covering the second seat body. The first seat body is provided with a first connecting portion extending in the length direction, and the second seat body is provided with a second connecting portion extending in the length direction. The first connecting portion is provided with a matching hole toward one side of the second connecting portion. The spring sheet is embedded in the matching hole and protrudes out of the matching hole. A connecting hole is provided on the second connecting portion, and a plurality of matching recesses are provided on the inner wall of the connecting hole corresponding to the clamping protrusions. The first connecting portion is stacked on the second connecting portion and the clamping protrusion is clamped in the matching recess. When an external force acts, the matching recess and the clamping protrusion can rotate relative to each other.

10. The clamping bracket according to claim 9, characterized in that: The connecting mechanism includes a connecting plate and a locking piece. A connecting ball head is provided at one end of the connecting plate, and the connecting ball head is used to connect to an external bracket. A waist-shaped hole is provided at the other end of the connecting plate toward the connecting ball head. A connecting shaft also extends outward from the matching hole, and a locking hole is provided on the connecting shaft. The locking piece passes through the waist-shaped hole and the locking hole in sequence to lock the connecting mechanism on the first clamping mechanism.

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