CN222230034U

CN222230034U - Clamping mechanism and bracket

Info

Publication number: CN222230034U
Application number: CN202421145481.0U
Authority: CN
Inventors: 夏美华
Original assignee: Dongguan Osmtech Digital Co ltd
Current assignee: Dongguan Osmtech Digital Co ltd
Priority date: 2024-05-23
Filing date: 2024-05-23
Publication date: 2024-12-24
Anticipated expiration: 2034-05-23

Abstract

The utility model discloses a clamping mechanism and a bracket, and relates to the technical field of supporting devices. The clamping mechanism includes a connecting member, a rotating assembly, and a fixing clamp; the connecting member is suitable for connecting with the main body of the bracket; the rotating assembly is rotatably arranged on the connecting member along a first direction; the fixing clamp is rotatably arranged on the rotating assembly along a second direction, and the fixing clamp is used to clamp the object to be supported; wherein the plane in the first direction is perpendicular to the plane in the second direction. The utility model improves the structure of the clamping mechanism, and can switch between a horizontal support position and a vertical support position, and the pitch angle is adjustable, thereby realizing multi-angle support; in addition, the clamping mechanism is small in size and more convenient to store.

Description

Clamping mechanism and bracket

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a clamping mechanism and a bracket.

Background

The existing mobile phone clamp comprises an upper clamping mechanism, a lower clamping mechanism, a first supporting arm, a second supporting arm and a locking mechanism, wherein the upper clamping mechanism, the lower clamping mechanism, the first supporting arm and the second supporting arm are used for clamping shooting equipment, the locking mechanism is used for positioning the relative position of the first supporting arm and the second supporting arm, the lower clamping mechanism is arranged on one side of the first supporting arm in a sliding mode, the second supporting arm is arranged on the other side of the first supporting arm in a sliding mode, and the upper clamping mechanism is arranged on the second supporting arm. When the shooting equipment is required to be longitudinally clamped, the locking mechanism is released, the second support arm is slid, the distance between the upper clamping mechanism and the lower clamping mechanism is further prolonged, and the longitudinal clamping of the shooting equipment is realized.

However, the mobile phone clamp can only clamp the shooting equipment horizontally and vertically, the pitching angle of the shooting equipment cannot be adjusted, and the mobile phone clamp is troublesome to operate.

Disclosure of utility model

The utility model mainly aims to provide a clamping mechanism and a bracket, which aim to realize transverse and vertical clamping of an object to be supported, realize adjustable pitch angle and multi-angle support and improve the convenience of use.

To achieve the above object, the present utility model provides a clamping mechanism, comprising:

a connecting piece adapted to be connected with the main body of the bracket;

A rotating assembly rotatably disposed on the connecting member in a first direction, and

The fixing clamp is rotatably arranged on the rotating assembly along a second direction and used for clamping an object to be supported, and the plane of the first direction is perpendicular to the plane of the second direction.

Optionally, the rotation range of the rotation assembly is ±90°.

Optionally, the rotation range of the fixing clip is ±90°.

Optionally, the rotating assembly includes rotating head, first retaining member and second retaining member, the both ends of rotating head are equipped with first rotation slot and second rotation slot respectively, the connecting piece is equipped with the grafting arm, the grafting arm inserts and locates in the first rotation slot and with the rotating head passes through first retaining member locking, the fixation clamp is equipped with the linking arm, the linking arm inserts and locates in the second rotation slot and with the rotating head passes through second retaining member locking, first retaining member is formed with and is used for supplying the rotating head is followed first direction pivoted first pivot, the second retaining member is formed with and is used for supplying the fixation clamp is followed second direction pivoted second pivot.

Optionally, the first locking member and the second locking member are both a screw and a nut.

Optionally, a spring plate and a washer are sleeved on the screw, and the spring plate and the washer are clamped between the nut and the rotating head.

Optionally, the rotating assembly further comprises a plurality of decorative covers fixed on the rotating head and used for covering the first locking piece and the second locking piece.

Optionally, the fixation clamp includes the backplate, locates respectively first clamp splice, the second clamp splice on the backplate, first clamp splice with the second clamp splice can keep away from relatively or be close to, the backplate first clamp splice with the second clamp splice forms the centre gripping position of centre gripping waiting to support the object jointly.

Optionally, the first clamp splice through the axis of rotation rotationally set up in on the backplate, the cover is equipped with the torsional spring on the axis of rotation, the both sides of torsional spring respectively with the backplate with first clamp splice butt.

In order to achieve the above object, the present utility model further provides a bracket, including the above clamping mechanism, the clamping mechanism includes:

a connecting piece adapted to be connected with the main body of the bracket;

The clamping mechanism comprises a connecting piece, a rotating assembly and a fixing clamp, wherein the connecting piece is suitable for being connected with a main body of a bracket, the rotating assembly is rotatably arranged on the connecting piece along a first direction, the fixing clamp is rotatably arranged on the rotating assembly along a second direction and used for clamping an object to be supported, and a plane in which the first direction is located is perpendicular to a plane in which the second direction is located. It can be understood that when the plane in which the first direction is located is the plane parallel to the object to be supported by the mobile phone or the camera, the second direction is the pitching direction, the pitching angle can be adjusted by rotating the fixing clamp, and the switching between the horizontal supporting position and the vertical supporting position can be realized by rotating the rotating assembly. Thus, the utility model realizes multi-angle support.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a clamping mechanism according to an embodiment of the present utility model in a vertically supported state;

FIG. 2 is a schematic view of a clamping mechanism according to an embodiment of the present utility model in a laterally supported state;

FIG. 3 is a schematic view of a clamping mechanism according to an embodiment of the present utility model in a top-down supporting state;

FIG. 4 is a schematic view of a clamping mechanism according to an embodiment of the present utility model in a bottom-up supporting state;

FIG. 5 is a transverse cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a vertically supported condition;

FIG. 6 is a transverse cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a left side transverse support condition;

FIG. 7 is a transverse cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a right side transverse support condition;

FIG. 8 is a longitudinal cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a vertically supported condition;

FIG. 9 is a longitudinal cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a top-down supported condition;

Fig. 10 is a longitudinal cross-sectional view of an embodiment of the clamping mechanism of the present utility model in a bottom supported condition.

Reference numerals illustrate:

10. The connecting piece, 20, the rotating assembly, 30, the fixed clamp, 21, the rotating head, 22, the first locking piece, 23, the second locking piece, 21a, the first rotating slot, 21b, the second rotating slot, 24, the elastic sheet and the gasket, 25, the decorative cover, 31, the backboard, 32, the first clamping block, 33 and the second clamping block.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present utility model), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a clamping mechanism which can be applied to supporting devices such as a mobile phone clamp or a photographic stand, and the like, and is not limited herein.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the clamping mechanism includes a connecting member 10, a rotating assembly 20 and a fixing clip 30, wherein the connecting member 10 is adapted to be connected with a main body of a bracket, the rotating assembly 20 is rotatably disposed on the connecting member 10 along a first direction, the fixing clip 30 is rotatably disposed on the rotating assembly 20 along a second direction, and the fixing clip 30 is used for clamping an object to be supported, wherein a plane in the first direction is perpendicular to a plane in the second direction. It should be noted that the object to be supported may be an electronic product such as a mobile phone, a camera, a tablet, a video camera, or an object such as a book, which is not limited herein.

In this embodiment, the connecting piece 10 may be adaptively designed according to the structure of the main body of the bracket, so as to facilitate the connection of the main body of the bracket, and the shape of the connecting piece 10 may be a column, a block or a special-shaped structure, which is not limited herein.

It will be appreciated that when the plane in which the first direction is located is a plane parallel to the object to be supported by the mobile phone or the camera, the second direction is a pitch direction, the pitch angle can be adjusted by rotating the fixing clip 30, and the switching between the horizontal support position and the vertical support position can be achieved by rotating the rotating assembly 20. Thus, the clamping mechanism of the utility model realizes multi-angle support.

Preferably, the rotation range of the rotation assembly 20 may be ±90°, and the rotation range of the fixing clip 30 may be ±90°. As shown in fig. 5 to 10, by adopting such a design, the rotation assembly 20 can be rotated 90 ° in the counterclockwise direction and the clockwise direction, that is, the switching between the horizontal supporting position and the vertical supporting position can be realized, and the fixing clip 30 connected to the rotation assembly 20 can realize 90 ° pitching action, and a plurality of angle swing and beat modes, such as a horizontal beat mode, a vertical beat mode, a pitching mode, a upward beat mode, a side beat mode and the like, can be realized by cooperating the two modes.

Referring to fig. 1 to 5, in an embodiment, the rotating assembly 20 may include a rotating head 21, a first locking member 22 and a second locking member 23, two ends of the rotating head 21 are respectively provided with a first rotating slot 21a and a second rotating slot 21b, the connecting member 10 is provided with two opposite inserting arms, the two inserting arms are inserted into the first rotating slot 21a and locked with the rotating head 21 by the first locking member 22, the fixing clip 30 is provided with two opposite connecting arms, the two connecting arms are inserted into the second rotating slot 21b and locked with the rotating head 21 by the second locking member 23, the first locking member 22 is formed with a first rotating shaft for the rotating head 21 to rotate along a first direction, and the second locking member 23 is formed with a second rotating shaft for the fixing clip 30 to rotate along a second direction. Therefore, the structure can be simplified as much as possible while the multi-angle support is realized, so that the structure of the clamping mechanism is more compact, the manufacturing cost is saved, and the size is reduced.

In this embodiment, as shown in fig. 5, the first locking member 22 and the second locking member 23 may be a screw and a nut, and the screw is used as a rotation shaft.

In order to ensure the connection reliability, and ensure that the fixing clip 30 and the rotating head 21 can smoothly rotate and maintain the current supporting state after loosening the hands, and ensure the supporting stability, as shown in fig. 5, in this embodiment, the elastic sheet and the washer 24 can be sleeved on the screw, and the elastic sheet and the washer 24 are clamped between the nut and the rotating head 21.

Further, referring mainly to fig. 3, the rotating assembly 20 may further include a plurality of decorative covers 25, where the decorative covers 25 are fixed on the rotating head 21 and are used for covering the first locking member 22 and the second locking member 23, and in this embodiment, 4 decorative covers 25,4 decorative covers 25 are respectively covered on two ends of the two locking members, so as to ensure overall aesthetic property.

To adapt to more kinds of objects to be supported so as to improve the applicability of the clamping mechanism, in some embodiments, referring to fig. 1 and 2, the fixing clamp 30 may include a back plate 31, a first clamping block 32 and a second clamping block 33 respectively disposed on the back plate 31, where the first clamping block 32 and the second clamping block 33 may be relatively far away or close to each other, and the back plate 31, the first clamping block 32 and the second clamping block 33 together form a clamping position for clamping the objects to be supported.

In this embodiment, the first clamping block 32 is rotatably disposed on the back plate 31 through a rotation shaft, a torsion spring is sleeved on the rotation shaft, and two sides of the torsion spring are respectively abutted to the back plate 31 and the first clamping block 32. This has the advantage that on the one hand the object can be clamped firmly. On the other hand, when the main body of the bracket is a pull rod assembly, the connecting piece 10 is connected with the inner rod of the pull rod assembly, the clamping mechanism can be at least partially accommodated in the pull rod assembly to reduce the volume of the accommodated product, in the accommodating process (namely, in the process of pushing the clamping mechanism into the pull rod assembly), the first clamping block 32 is extruded by the inner wall of the outer rod at the opening of the pull rod assembly, the outer end of the first clamping block 32 rotates along the direction close to the backboard 31, the first clamping block 32 gradually enters the outer rod, the backboard 31 is further accommodated in the pull rod assembly, and in the process of pulling out the clamping mechanism, when the first clamping block 32 is pulled out from the outer rod, the extruded end of the clamping block 32 is automatically ejected and reset by virtue of the torsion spring.

The utility model also proposes a bracket comprising a main body and a clamping mechanism connected with the main body, the specific structure of the clamping mechanism refers to the embodiment, and since the bracket provided by the utility model comprises all the schemes of all the embodiments of the clamping mechanism, the bracket has at least the same technical effects as the clamping mechanism, and the technical effects are not described one by one.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A clamping mechanism, comprising:

a connecting piece adapted to be connected with the main body of the bracket;

2. A clamping mechanism according to claim 1, wherein the range of rotation of the rotating assembly is ± 90 °.

3. A clamping mechanism according to claim 1 or claim 2, wherein the range of rotation of the retaining clip is ± 90 °.

4. The clamping mechanism of claim 1, wherein the rotating assembly comprises a rotating head, a first locking member and a second locking member, a first rotating slot and a second rotating slot are respectively arranged at two ends of the rotating head, the connecting member is provided with an inserting arm, the inserting arm is inserted into the first rotating slot and locked with the rotating head through the first locking member, the fixing clamp is provided with a connecting arm, the connecting arm is inserted into the second rotating slot and locked with the rotating head through the second locking member, the first locking member is provided with a first rotating shaft for enabling the rotating head to rotate along the first direction, and the second locking member is provided with a second rotating shaft for enabling the fixing clamp to rotate along the second direction.

5. The clamping mechanism of claim 4 wherein said first locking member and said second locking member are both a screw and a nut.

6. The clamping mechanism of claim 5, wherein the screw is sleeved with a spring and a washer, and the spring and washer are sandwiched between the nut and the rotating head.

7. The fixture of claim 4, wherein the rotating assembly further comprises decorative covers secured to the rotating head and adapted to cover the first locking member and the second locking member.

8. The clamping mechanism of claim 1, wherein the fixing clamp comprises a back plate, a first clamping block and a second clamping block which are respectively arranged on the back plate, the first clamping block and the second clamping block can be relatively far away or close to each other, and the back plate, the first clamping block and the second clamping block jointly form a clamping position for clamping an object to be supported.

9. The clamping mechanism of claim 8, wherein the first clamping block is rotatably arranged on the back plate through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and two sides of the torsion spring are respectively abutted against the back plate and the first clamping block.

10. A bracket comprising a clamping mechanism according to any one of claims 1 to 9.