Portable clamping support

Abstract

The utility model discloses a portable clamping support which comprises a knob latch hook support and a fixing seat used for fixing electronic equipment, the knob latch hook support comprises a support body, a latch hook assembly movably connected in the support body and a knob driving the latch hook assembly to move, one end of the lock hook assembly protrudes out of one end of the support body and is provided with a clamping part used for fixing the support body, and the knob is used for adjusting the distance between the clamping part and one end of the support body. The other opposite end of the support body is connected with an installation base capable of rotating around a first axis, one end, away from the support body, of the installation base is connected with a connecting piece capable of rotating around a second axis, and the fixing base is connected to one end, away from the installation base, of the connecting piece in a mode of rotating around a third axis. According to the portable clamping support, the fixing base can be adjusted at multiple angles, use is more flexible, ergonomics can be better met, the portable clamping support can be folded and stored conveniently due to the arrangement of multi-angle adjustment, and carrying is convenient.

Description

Technical Field

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

[0002] When traveling, people usually choose high-speed rail as the preferred means of transportation. There are tables on the high-speed rail for passengers to place items. People usually use mobile phones and other electronic devices to watch videos and read novels. However, holding mobile phones and other electronic devices for a long time will cause soreness in the wrists, neck, etc. For this reason, brackets are usually used to fix mobile phones and other electronic devices on the table, making it convenient to use mobile phones and other electronic devices.

[0003] In the conventional technology, the travel stand is usually a desktop stand, which has poor stability. When placed on the table, the desktop stand is easy to slide off the table, thus affecting the user's experience. Therefore, in the prior art, there is a special stand for high-speed railways of mobile phones and tablet computers, as disclosed in Chinese Patent ZL201520919473.1, which includes a base and a support rod. The base clamps the desktop through upper and lower clamps, and the support rod can slide up and down in the cylindrical cavity of the base and is locked by the support rod nut at the upper end of the base to achieve the effect of adjusting the support height at will. In the stand of this structure, although the base can fix the entire stand on the table, in actual use, the stand will be used in conjunction with a fixing seat for fixing mobile phones and other electronic devices, and the fixing seat will be connected to the support rod, which will result in a large overall size of the stand and is not convenient to carry.

[0004] Therefore, it is necessary to design a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a portable clamping bracket, which is provided with a knob lock hook bracket so that the portable clamping bracket can be clamped and fixed on the table top, has good stability, and cooperates with the mounting base to rotate around the first axis, the connecting piece to rotate around the second axis and the fixing base to rotate around the third axis, so that the fixing base can be adjusted at multiple angles, which is more flexible to use and better meets ergonomics. The multi-angle adjustment setting facilitates the folding and storage of the portable clamping bracket for easy carrying.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable clamping bracket comprises a knob lock hook bracket and a fixing seat for fixing an electronic device, wherein the knob lock hook bracket comprises a bracket body, a lock hook assembly movably connected in the bracket body, and a knob for driving the lock hook assembly to move, one end of the lock hook assembly protrudes from one end of the bracket body and is provided with a clamping part for fixing the bracket body, and the knob is used to adjust the distance between the clamping part and one end of the bracket body, so that the portable clamping bracket can be clamped and fixed on a table top, and has good stability; wherein:

[0008] The other end of the bracket body is connected to a mounting seat that can rotate around a first axis, the end of the mounting seat away from the bracket body is connected to a connecting piece that can rotate around a second axis, and the fixed seat is rotatably connected to the end of the connecting piece away from the mounting seat around a third axis, so that the fixed seat can be adjusted at multiple angles, which is more flexible to use and better meets ergonomics. The multi-angle adjustment setting facilitates the folding and storage of the portable clamping bracket, making it easy to carry.

[0009] As a preferred solution, a first locking structure for fixing the knob in a current position is provided between the knob and the bracket body, and a second locking structure for fixing the mounting seat in a current position is provided between the mounting seat and the bracket body. The setting of the first locking structure and the second locking structure can prevent the clamping part and the mounting seat from moving during use and causing electronic devices such as mobile phones to fall.

[0010] As a preferred solution, the first locking structure and the second locking structure both include an elastic clamping member and a slot group matching the elastic clamping member, the two elastic clamping members are respectively arranged on the knob and the mounting seat, and the two slot groups are both arranged on the bracket body.

[0011] As a preferred solution, the elastic clamping member includes a spring and a clamping protrusion, and the spring drives the clamping protrusion to be clamped into the clamping slot group.

[0012] As a preferred solution, a first rotating mounting portion is provided at one end of the mounting seat away from the bracket body, a first rotating connecting portion is provided at one end of the connecting member close to the mounting seat, the first rotating connecting portion is rotatably connected to the first rotating mounting portion, a second rotating connecting portion is provided at one end of the connecting member away from the mounting seat, and the fixed seat is rotatably connected to the second rotating connecting portion via the second rotating mounting portion.

[0013] As a preferred solution, a base is provided at one end of the bracket body, the base has a first extension portion protruding from the bracket body, and the clamping portion is provided corresponding to the first extension portion.

[0014] As a preferred solution, the fixing seat is a magnetic seat, and the magnetic seat is provided with a second extension portion, and the second extension portion is rotatably connected to an end of the connecting member away from the mounting seat around a third axis.

[0015] As a preferred solution, the magnetic seat is annular and can be rotated to be sleeved outside the first extension portion and the clamping portion.

[0016] As a preferred solution, the fixing seat is a clamping seat, the mounting seat is provided with a first avoidance position for accommodating the clamping seat, and the clamping seat can be rotated to the first avoidance position.

[0017] As a preferred embodiment, the connecting member includes a rod and a seat body, an end of the rod close to the mounting seat is rotatably connected to the mounting seat, the seat body is rotatably connected to an end of the rod away from the mounting seat, the clamping seat can be rotatably connected to the seat body around a third axis, the mounting seat is provided with a second avoidance position for accommodating the connecting member, and the connecting member can be rotated to the second avoidance position.

[0018] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0019] Mainly, a knob lock hook bracket is provided, so that the portable clamping bracket can be clamped and fixed on the table top, with good stability, and the mounting base can rotate around the first axis, the connecting piece can rotate around the second axis and the fixing base can rotate around the third axis, so that the fixing base can be adjusted at multiple angles, which is more flexible to use and better meets ergonomics. The multi-angle adjustment setting facilitates the folding and storage of the portable clamping bracket for easy carrying.

[0020] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the preferred embodiment 1 of the utility model (the magnetic seat can be rotated to be sleeved outside the first extension part and the clamping part);

[0022] Figure 2 It is a cross-sectional schematic diagram of a preferred embodiment 1 of the utility model;

[0023] Figure 3 It is a three-dimensional schematic diagram of the preferred embodiment 1 of the utility model (the magnetic seat can be rotated to the upper part of the first extension);

[0024] Figure 4 It is a three-dimensional schematic diagram of a preferred embodiment 2 of the utility model;

[0025] Figure 5 It is an exploded schematic diagram of the preferred embodiment 2 of the utility model;

[0026] Figure 6It is a cross-sectional schematic diagram of a preferred embodiment 2 of the present utility model.

[0027] Description of the accompanying drawings:

[0028] 10. Knob lock hook bracket 11. Bracket body

[0029] 111. base 112. first extension portion

[0030] 113, first gasket 12, lock hook assembly

[0031] 121. Movable part 122. Lock hook

[0032] 13. Knob 14. Clamping part

[0033] 141, colloid 20, fixed seat

[0034] 21. Second rotating mounting portion 22. Second extending portion

[0035] 30. First locking structure 31. Elastic clamping member

[0036] 311, spring 312, convex

[0037] 32. Card slot group 40. Mounting seat

[0038] 41. First rotating mounting portion 401. First avoidance position

[0039] 402, second avoidance position 50, second axis

[0040] 60. Connecting member 61. First rotating connecting portion

[0041] 62. Second rotating connection portion 63. Rod portion

[0042] 64, seat body 70, third axis

[0043] 80. Second locking structure 90. Limiting member

[0044] 100. A third locking structure. DETAILED DESCRIPTION

[0045] First of all, it should be noted that in the description of the present invention, the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0046] Please refer to Figures 1 to 3As shown, it shows the specific structure of the preferred embodiment 1 of the utility model, including a knob lock hook bracket 10 and a fixing base 20 for fixing the electronic device.

[0047] The knob lock hook bracket 10 includes a bracket body 11, a lock hook assembly 12 movably connected to the bracket body 11, and a knob 13 for driving the lock hook assembly 12 to move. One end of the lock hook assembly 12 protrudes from one end of the bracket body 11 and is provided with a clamping portion 14 for fixing the bracket body 11. The knob 13 is used to adjust the distance between the clamping portion 14 and one end of the bracket body 11, so that the portable clamping bracket can be clamped and fixed on the table board with good stability.

[0048] See also Figure 1 and Figure 2 As shown, specifically, a base 111 is provided at one end of the bracket body 11, and the base 111 has a first extension portion 112 protruding from the bracket body 11, and the clamping portion 14 is provided corresponding to the first extension portion 112, and a first gasket 113 is provided at the bottom of the base 111. The setting of the first gasket 113 can play an anti-slip role when clamping the table top, and the clamping portion 14 is coated with a colloid 141.

[0049] See also Figure 2 As shown, a first locking structure 30 for fixing the knob 13 in the current position is provided between the knob 13 and the bracket body 11. The provision of the first locking structure 30 can prevent the clamping portion 14 from moving during use and causing the knob lock hook bracket 10 to fall; wherein, the lock hook assembly 12 includes a movable part 121 and a lock hook 122 connected to the movable part 121, the clamping portion 14 is extended from the bottom of the lock hook 122, the knob 13 and the movable part 121 are connected by threads, and the structure of the knob lock hook bracket 10 is an existing known structure and will not be described in detail here.

[0050] The other end of the bracket body 11 is connected to a mounting seat 40 that can rotate around a first axis 30, and the end of the mounting seat 40 away from the bracket body 11 is connected to a connecting member 60 that can rotate around a second axis 50. The fixed seat 20 is rotatably connected to the end of the connecting member 60 away from the mounting seat 40 around a third axis 70, so that the fixed seat 20 can be adjusted at multiple angles, which is more flexible to use and better meets ergonomics. The multi-angle adjustment setting facilitates the folding and storage of the portable clamping bracket for easy carrying.

[0051] See also Figure 1 and Figure 2As shown, specifically, a first rotating mounting portion 41 is provided at one end of the mounting seat 40 away from the bracket body 11, a first rotating connecting portion 61 is provided at one end of the connecting member 60 close to the mounting seat 40, the first rotating connecting portion 61 is rotatably connected to the first rotating mounting portion 41, a second rotating connecting portion 62 is provided at one end of the connecting member 60 away from the mounting seat 40, and the fixed seat 20 is rotatably connected to the second rotating connecting portion 62 via the second rotating mounting portion 21, wherein the first rotating connecting portion 61 and the first rotating mounting portion 41, as well as the second rotating mounting portion 21 and the second rotating connecting portion 62 are all connected via a rotating shaft.

[0052] The fixing seat 20 is a magnetic seat, and the magnetic seat is provided with a second extension portion 22, and the second extension portion 22 can be rotatably connected to the end of the connecting member 60 away from the mounting seat 40 around the third axis 70; the magnetic seat is annular, see Figure 1 As shown, the magnetic seat can be rotated to be mounted outside the first extension portion 112 and the clamping portion 14, see Figure 3 As shown, the magnetic seat can be rotated to above the first extension portion 112 .

[0053] Please refer to Figures 4 to 6 As shown, it shows the specific structure of the preferred embodiment 2 of the utility model, and its structure is roughly the same as that of the embodiment 1, except that:

[0054] See also Figure 5 and Figure 6 As shown, a second locking structure 80 for fixing the mounting seat 40 in the current position is arranged between the mounting seat 40 and the bracket body 11. The arrangement of the second locking structure 80 can prevent the mounting seat 40 from moving during use and causing electronic devices such as mobile phones to fall. The first locking structure 30 and the second locking structure 80 both include an elastic clamping member 31 and a card slot group 32 matching the elastic clamping member 31. The elastic clamping member 31 of the first locking structure 30 is arranged on the knob 13, and the card slot group 32 of the first locking structure 30 is arranged on the bracket body 11. The elastic clamping member 31 of the second locking structure 80 is arranged on the mounting seat 40, and the card slot group 32 of the second locking structure 80 is arranged on the bracket body 11. Specifically, the elastic clamping member 31 includes a spring 311 and a card protrusion 312, and the spring 311 drives the card protrusion 312 to be clamped in the card slot group 32.

[0055] See also Figure 4 As shown, the fixing seat 20 is a clamping seat, and the mounting seat 40 is provided with a first avoidance position 401 for accommodating the clamping seat, and the clamping seat can be rotated to the first avoidance position 401 .

[0056] See also Figure 5As shown, the connecting member 60 includes a rod portion 63 and a seat body 64, one end of the rod portion 63 close to the mounting seat 40 is rotatably connected to the mounting seat 40, and the seat body 64 is rotatably connected to the end of the rod portion 63 away from the mounting seat 40, and the clamping seat can be rotatably connected to the seat body 64 around a third axis 70, and the mounting seat 40 is provided with a second avoidance position 402 for accommodating the connecting member 60, and the connecting member 60 can be rotated to the second avoidance position 402, wherein the rotating connection structure of the mounting seat 40 and the rotating connection structure of the fixed seat 20 are both connected by a limit member 90, and the structure connected by the limit member 90 is a mature technology in the field and is not described in detail here, and a third locking structure 100 for fixing the fixed seat 20 in the current position is arranged between the fixed seat 20 and the mounting seat 40, and the third locking structure 100 is the same as the first locking structure 30 and the second locking structure 80, and is not described in detail here.

[0057] The design focus of this utility model is:

[0058] Mainly, a knob lock hook bracket is provided, so that the portable clamping bracket can be clamped and fixed on the table top, with good stability, and the mounting base can rotate around the first axis, the connecting piece can rotate around the second axis and the fixing base can rotate around the third axis, so that the fixing base can be adjusted at multiple angles, which is more flexible to use and better meets ergonomics. The multi-angle adjustment setting facilitates the folding and storage of the portable clamping bracket for easy carrying.

[0059] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A portable clamping bracket, characterized in that: The invention comprises a knob lock hook bracket and a fixing seat for fixing an electronic device, wherein the knob lock hook bracket comprises a bracket body, a lock hook assembly movably connected in the bracket body, and a knob for driving the lock hook assembly to move, one end of the lock hook assembly protrudes from one end of the bracket body and is provided with a clamping part for fixing the bracket body, and the knob is used to adjust the distance between the clamping part and one end of the bracket body; wherein: The other end of the bracket body is connected to a mounting seat that can rotate around a first axis, the end of the mounting seat away from the bracket body is connected to a connecting piece that can rotate around a second axis, and the fixing seat is rotatably connected to the end of the connecting piece away from the mounting seat around a third axis.

2. A portable clamping bracket according to claim 1, characterized in that: A first locking structure for fixing the knob at a current position is provided between the knob and the bracket body, and a second locking structure for fixing the mounting seat at a current position is provided between the mounting seat and the bracket body.

3. A portable clamping bracket according to claim 2, characterized in that: The first locking structure and the second locking structure both include an elastic clamping member and a clamping slot group matching the elastic clamping member, the two elastic clamping members are respectively arranged on the knob and the mounting seat, and the two clamping slot groups are both arranged on the bracket body.

4. A portable clamping bracket according to claim 3, characterized in that: The elastic clamping member comprises a spring and a clamping protrusion, and the spring drives the clamping protrusion to be clamped in the clamping slot group.

5. The portable clamping bracket according to claim 1, characterized in that: A first rotating mounting portion is provided at one end of the mounting seat away from the bracket body, a first rotating connecting portion is provided at one end of the connecting member close to the mounting seat, the first rotating connecting portion is rotatably connected to the first rotating mounting portion, a second rotating connecting portion is provided at one end of the connecting member away from the mounting seat, and the fixed seat is rotatably connected to the second rotating connecting portion via the second rotating mounting portion.

6. The portable clamping bracket according to claim 1, characterized in that: A base is disposed at one end of the bracket body. The base has a first extension portion protruding from the bracket body. The clamping portion is disposed corresponding to the first extension portion.

7. A portable clamping bracket according to claim 6, characterized in that: The fixing seat is a magnetic seat, and the magnetic seat is provided with a second extension portion, and the second extension portion is rotatably connected to an end of the connecting member away from the mounting seat around a third axis.

8. The portable clamping bracket according to claim 7, characterized in that: The magnetic seat is annular and can be rotated to be sleeved outside the first extension portion and the clamping portion.

9. The portable clamping bracket according to claim 1, characterized in that: The fixing seat is a clamping seat, and the mounting seat is provided with a first avoidance position for accommodating the clamping seat, and the clamping seat can be rotated to the first avoidance position.

10. The portable clamping bracket according to claim 9, characterized in that: The connecting member includes a rod and a seat body, wherein one end of the rod close to the mounting seat is rotatably connected to the mounting seat, and the seat body is rotatably connected to one end of the rod away from the mounting seat. The clamping seat can be rotatably connected to the seat body around a third axis, and the mounting seat is provided with a second avoidance position for accommodating the connecting member, and the connecting member can be rotated to the second avoidance position.

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