CN216243096U - Support capable of keeping terminal stably clamped - Google Patents
Support capable of keeping terminal stably clamped Download PDFInfo
- Publication number
- CN216243096U CN216243096U CN202122693300.0U CN202122693300U CN216243096U CN 216243096 U CN216243096 U CN 216243096U CN 202122693300 U CN202122693300 U CN 202122693300U CN 216243096 U CN216243096 U CN 216243096U
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- movable plate
- pull rod
- tooth part
- arm
- base
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Abstract
The utility model provides a bracket capable of keeping a terminal stably clamped, which comprises a base, a first clamping arm, a second clamping arm, a first tooth part and a second tooth part, wherein the base is provided with the first clamping arm and the second tooth part; the first movable plate is connected with a second arm, and the first movable plate is connected with the base in a sliding manner; the first elastic piece is connected with the first movable plate and the base; the second movable plate is provided with a second tooth part opposite to the first tooth part, and the second movable plate is connected with the first movable plate in a sliding mode so that the second tooth part is close to or far away from the first tooth part when the second movable plate slides; a third movable plate slidably connected to the second movable plate; the pull rod is connected with the third movable plate and extends to the outside along the moving direction of the first movable plate, and the pull rod is used for driving the third movable plate to enable the second movable plate to slide relative to the first movable plate; and the retainer is used for keeping the pull rod at a specific position, so that the holding arm can stably clamp the terminal and avoid bumping or shaking.
Description
Technical Field
The utility model relates to the technical field of supports, in particular to a support capable of keeping a terminal stably clamped.
Background
The terminal support can be used for clamping terminal equipment such as a mobile phone, and the user can release both hands when riding or other inconveniences use the terminal equipment through both hands.
The existing support comprises two embracing arms, the two embracing arms are connected to the base through springs, the two embracing arms are close to each other through the springs, and therefore the terminal can be clamped on the base. If the bracket is applied to indoor occasions, the bumping condition can not occur, and the arm is not easy to separate. But if use when the bicycle is ridden, jolt appears easily, and at the in-process that jolts, two armful arms take place the separation easily, and mobile terminal falls from the support easily, can lead to the cell-phone breakage.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve one of the technical problems in the related art to a certain extent, it is necessary to provide a bracket capable of keeping a terminal stably clamped, and a clasping arm can stably clamp the terminal to avoid jolting or swaying.
The present invention provides a cradle capable of keeping a terminal stably held, the cradle including:
the base is provided with a first holding arm and a first tooth part;
the first movable plate is connected with a second embracing arm and is in sliding connection with the base so as to change the distance between the second embracing arm and the first embracing arm;
the first elastic piece is connected with the first movable plate and the base so as to pre-tighten the second holding arm towards the first holding arm;
the second movable plate is provided with a second tooth part opposite to the first tooth part, and the second movable plate is connected with the first movable plate in a sliding mode so that the second tooth part is close to or far away from the first tooth part when the second movable plate slides;
a third movable plate slidably connected to the second movable plate;
the pull rod is connected with the third movable plate and extends to the outside along the moving direction of the first movable plate, and the pull rod is used for driving the third movable plate to enable the second movable plate to slide relative to the first movable plate;
a holder for holding the draw bar in a specific position.
The specific implementation mode of the utility model has the following beneficial effects: the first arm and the second arm can be clamped in advance through the first elastic piece, the clamping state is kept, then the pull rod is pulled, the pull rod drives the third movable plate to slide together, the third movable plate drives the second movable plate to move towards the direction of the first tooth part, so that the second tooth part on the second movable plate is meshed with the first tooth part on the base, the first movable plate is limited to move relative to the base, the second arm is also limited to move relative to the first arm, the pull rod is kept through the retainer, and the terminal equipment is stably clamped by the first arm and the second arm.
The present invention provides a cradle capable of keeping a terminal stably held, the cradle including:
the base is provided with a first holding arm and a first tooth part;
the first movable plate is connected with a second embracing arm and is in sliding connection with the base so as to change the distance between the second embracing arm and the first embracing arm;
the first elastic piece is connected with the first movable plate and the base so as to pre-tighten the second holding arm towards the first holding arm;
the second movable plate is provided with a second tooth part opposite to the first tooth part, and the second movable plate is connected with the first movable plate in a sliding mode so that the second tooth part is close to or far away from the first tooth part when the second movable plate slides;
a third movable plate slidably connected to the second movable plate;
the pull rod is rotationally connected with the third movable plate and extends to the outer side along the moving direction of the first movable plate, the pull rod is used for driving the third movable plate to enable the second movable plate to slide relative to the first movable plate, the other end of the pull rod is in threaded connection with the first movable plate, and the pull rod rotates to enable the pull rod to move relative to the first movable plate.
The specific implementation mode of the utility model has the following beneficial effects: the first embracing arm and the second embracing arm can be clamped in advance through the first elastic piece to keep a clamping state, and then the pull rod is rotated, because the pull rod is in threaded connection with the first movable plate, the pull rod can move along the axial direction relative to the first movable plate, the pull rod drives the third movable plate to slide together, the third movable plate drives the second movable plate to move towards the direction of the first tooth part, so that the second tooth part on the second movable plate is meshed with the first tooth part on the base, the movement of the first movable plate relative to the base is limited, namely the movement of the second embracing arm relative to the first embracing arm is limited, the pull rod is not easy to rotate relative to the first movable plate in the bumping process, and therefore the pull rod is kept at a specific position through threads, and the terminal equipment is stably clamped by the first embracing arm and the second embracing arm.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a partial exploded view of the first embodiment of the present invention.
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, a first embodiment of the present invention provides a cradle that can keep a terminal stably clamped, the cradle including a base 11, a first movable plate 12, a first elastic member 13, a second movable plate 14, a third movable plate 15, a tension bar 16, a second elastic member 17, and a holder 18.
The base 11 is provided with a first embracing arm 111, and the first movable plate 12 is connected with a second embracing arm 19. A first tooth portion 112 is further disposed inside the base 11, and the first tooth portion 112 may be a long tooth, and the extending direction of the first tooth portion 112 coincides with the moving direction of the second embracing arm 19. The first movable plate 12 is slidably connected to the base 11 to change a distance between the second clasping arm 19 and the first clasping arm 111. The first elastic element 13 connects the first movable plate 12 and the base 11 to bias the second clasping arm 19 toward the first clasping arm 111. The first clasping arm 111 and the second clasping arm 19 pretension the terminal equipment through the first elastic piece 13.
The second movable plate 14 is provided with a second tooth portion 141 opposite to the first tooth portion 112, the second movable plate 14 is slidably connected to the first movable plate 12, and the second movable plate 14 makes the second tooth portion 141 approach or separate from the first tooth portion 112 when sliding. The first movable plate 12 is provided with a sliding slot 121, and the second movable plate 14 is limited in the sliding slot 121 and can only move close to or away from the first tooth 112. The moving direction of the second movable plate 14 is perpendicular to the moving direction of the second arm 19.
The third movable plate 15 is slidably connected to the second movable plate 14, and the moving direction of the third movable plate 15 is the same as the moving direction of the second embracing arm 19. An inclined groove 151 is formed in the third movable plate 15 or the second movable plate 14, a protruding strip 142 is formed in the second movable plate 14 or the third movable plate 15, the protruding strip 142 is disposed in the inclined groove 151, when the third movable plate 15 moves, an included angle (such as vertical) exists between the moving directions of the second movable plate 14 and the third movable plate 15, and the second movable plate 14 is far away from or close to the first tooth portion 112.
The pull rod 16 is connected to the third movable plate 15 and extends to the outside along the moving direction of the first movable plate 12, and the pull rod 16 is used for driving the third movable plate 15 to enable the second movable plate 14 to slide relative to the first movable plate 12. More specifically, the first movable plate 12 is provided with a gap 122, the gap 122 extends along the axial direction of the tie bar 16, the second movable plate 14 is respectively disposed at two sides of the gap 122, the second movable plate 14 is located between the first movable plate 12 and the third movable plate 15, the third movable plate 15 extends toward the gap 122 to form a connecting portion 152, the connecting portion 152 is disposed in the gap 122, the connecting portion 152 is connected to the tie bar 16, the diameter of the tie bar 16 can be increased, the thicknesses of the second movable plate 14 and the third movable plate 15 can be reduced, the structural design is optimized, and the overall thickness of the support cannot be increased too much.
The second elastic member 17 connects the first plate 12 and the third plate 15, or the second elastic member 17 connects the first plate 12 and the pull rod 16, so as to pretension the pull rod 16 and the plates such that the second tooth portion 141 tends to be away from the first tooth portion 112. The retainer 18 is used to hold the drawbar 16 in a particular position.
The first clasping arm 111 and the second clasping arm 19 can be clamped in advance by the first elastic member 13, the clamped state is maintained, and then the pull rod 16 is pulled, the pull rod 16 drives the third movable plate 15 to slide together, the third movable plate 15 drives the second movable plate 14 to move towards the direction of the first tooth portion 112, so that the second tooth portion 141 on the second movable plate 14 is engaged with the first tooth portion 112 on the base 11, thereby restricting the movement of the first movable plate 12 relative to the base 11, that is, restricting the movement of the second clasping arm 19 relative to the first clasping arm 111, and the pull rod 16 is held by the holder 18, so that the terminal equipment is stably clamped by the first clasping arm 111 and the second clasping arm 19.
In this embodiment, the retainer 18 is a wrench, the wrench 18 is rotatably connected to the pull rod 16, the rotation point is located at an eccentric position of the wrench 18, the pre-tightening action of the second elastic member 17 causes the side surface of the wrench 18 to be pressed against the outer side surface of the first movable plate 12, and the wrench 18 is rotated to pull the pull rod 16 to overcome the pre-tightening action of the second elastic member 17, so that the first tooth portion 112 and the second tooth portion 141 are engaged.
More specifically, the wrench 18 has a holding surface 181 abutting against the outer side surface of the first plate 12, the holding surface 181 is not easily rotated when the wrench abuts against the first plate 12, and when the holding surface 181 abuts against the outer side surface of the first plate 12, the first tooth portion 112 is engaged with the second tooth portion 141, so that stability when the first tooth portion 112 is engaged with the second tooth portion 141 is achieved.
A second embodiment of the present invention provides a holder capable of holding a terminal stably, and it should be noted that the same points of the present embodiment as those of the first embodiment are not described herein, and the structural description and the drawings of the first embodiment may be referred to for the same points as those of the first embodiment. The present embodiment is different in that one end of the tie bar 16 of the present embodiment is rotatably connected to the third flap 15, and the other end of the tie bar 16 is screwed to the first flap 12. As in the first embodiment, the pull rod 16 also extends to the outside along the moving direction of the first flap 12, and the pull rod 16 is also used for driving the third flap 15 to slide the second flap 14 relative to the first flap 12.
In this embodiment, the pull rod 16 is rotated to move relative to the first movable plate 12. In practical use, the first clasping arm 111 and the second clasping arm 19 can be clamped in advance by the first elastic member 13, the clamping state is maintained, and then the pull rod 16 is rotated, since the pull rod 16 is screwed with the first movable plate 12, the pull rod 16 will move axially relative to the first movable plate 12, at this time, the pull rod 16 drives the third movable plate 15 to slide together, the third movable plate 15 drives the second movable plate 14 to move towards the direction of the first tooth portion 112, so that the second tooth portion 141 on the second movable plate 14 is engaged with the first tooth portion 112 on the base 11, thereby restricting the movement of the first movable plate 12 relative to the base 11, that is, restricting the movement of the second clasping arm 19 relative to the first clasping arm 111, the pull rod 16 is not easy to rotate relative to the first movable plate 12 during bumping, the tie rod 16 is thus held in a particular position by the screw thread, so that the terminal device is held stably by the first and second clasping arms 111, 19.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A cradle for holding a terminal in a stable clamping condition, the cradle comprising:
the base is provided with a first holding arm and a first tooth part;
the first movable plate is connected with a second embracing arm and is in sliding connection with the base so as to change the distance between the second embracing arm and the first embracing arm;
the first elastic piece is connected with the first movable plate and the base so as to pre-tighten the second holding arm towards the first holding arm;
the second movable plate is provided with a second tooth part opposite to the first tooth part, and the second movable plate is connected with the first movable plate in a sliding mode so that the second tooth part is close to or far away from the first tooth part when the second movable plate slides;
a third movable plate slidably connected to the second movable plate;
the pull rod is connected with the third movable plate and extends to the outside along the moving direction of the first movable plate, and the pull rod is used for driving the third movable plate to enable the second movable plate to slide relative to the first movable plate;
a retainer for retaining the drawbar in a preset position.
2. The cradle of claim 1, wherein the cradle further comprises:
a second elastic member connecting the first movable plate and the third movable plate or connecting the first movable plate and the pull rod to pretension the pull rod and the movable plates such that the second tooth portion tends to be away from the first tooth portion.
3. The bracket of claim 2, wherein the holder is a wrench, the wrench is rotatably connected to the pull rod, the rotation point is located at an eccentric position of the wrench, the pre-tightening action of the second elastic member causes a side surface of the wrench to be pressed against an outer side surface of the first movable plate, and the rotation of the wrench pulls the pull rod against the pre-tightening force of the second elastic member.
4. The cradle of claim 3, wherein the wrench has a holding surface abutting against the outer side surface of the first plate, and when the holding surface abuts against the outer side surface of the first plate, the first tooth portion meshes with the second tooth portion.
5. A cradle for holding a terminal in a stable clamping condition, the cradle comprising:
the base is provided with a first holding arm and a first tooth part;
the first movable plate is connected with a second embracing arm and is in sliding connection with the base so as to change the distance between the second embracing arm and the first embracing arm;
the first elastic piece is connected with the first movable plate and the base so as to pre-tighten the second holding arm towards the first holding arm;
the second movable plate is provided with a second tooth part opposite to the first tooth part, and the second movable plate is connected with the first movable plate in a sliding mode so that the second tooth part is close to or far away from the first tooth part when the second movable plate slides;
a third movable plate slidably connected to the second movable plate;
the pull rod is rotationally connected with the third movable plate and extends to the outer side along the moving direction of the first movable plate, the pull rod is used for driving the third movable plate to enable the second movable plate to slide relative to the first movable plate, the other end of the pull rod is in threaded connection with the first movable plate, and the pull rod rotates to enable the pull rod to move relative to the first movable plate.
6. The cradle according to any one of claims 1 to 5, wherein the third or second movable plate is provided with a diagonal groove, and the second or third movable plate is provided with a rib, and the rib is provided in the diagonal groove.
7. The support according to any one of claims 1 to 5, wherein the first movable plate is provided with a gap extending along an axial direction of the pull rod, the second movable plate is disposed on two sides of the gap, the second movable plate is located between the first movable plate and the third movable plate, the third movable plate is provided with a connecting portion extending toward the gap, the connecting portion is disposed in the gap, and the connecting portion is connected to the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693300.0U CN216243096U (en) | 2021-11-04 | 2021-11-04 | Support capable of keeping terminal stably clamped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693300.0U CN216243096U (en) | 2021-11-04 | 2021-11-04 | Support capable of keeping terminal stably clamped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216243096U true CN216243096U (en) | 2022-04-08 |
Family
ID=80994939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122693300.0U Active CN216243096U (en) | 2021-11-04 | 2021-11-04 | Support capable of keeping terminal stably clamped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216243096U (en) |
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2021
- 2021-11-04 CN CN202122693300.0U patent/CN216243096U/en active Active
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