CN214744280U - Multi-section telescopic clamp holder - Google Patents
Multi-section telescopic clamp holder Download PDFInfo
- Publication number
- CN214744280U CN214744280U CN202023295640.XU CN202023295640U CN214744280U CN 214744280 U CN214744280 U CN 214744280U CN 202023295640 U CN202023295640 U CN 202023295640U CN 214744280 U CN214744280 U CN 214744280U
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- spring
- spring beam
- rod
- base
- spring rod
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Abstract
The utility model relates to a support anchor clamps technical field discloses a flexible holder of multistage, including base and chuck, base and chuck pass through the spring beam and connect, and the fixed surface of base is connected with the spring beam, and the spring beam includes first spring beam, second spring beam and third spring beam, and the cavity has all been seted up to second spring beam and third spring beam, and the one end nestification of first spring beam is provided with first reset spring at the inside and nested position of second spring beam, and the one end nestification of second spring beam is provided with second reset spring at the inside and nested position of third spring beam, the utility model discloses possess that the principle is simple, convenient operation, can be applicable to the cell-phone and also can be applicable to the advantage of great panel computer.
Description
Technical Field
The utility model relates to a support anchor clamps technical field specifically is a flexible holder of multistage.
Background
Cell phone clamp is by extensive practicality in people's daily life, can divide into two types with cell phone stand from its theory of operation angle: centre gripping formula and non-centre gripping formula, the centre gripping formula because service environment is extensive, is used in a large number by people, and the centre gripping formula commonly used mainly is that the one section is tensile, and structural scheme only has tensile pull rod, spring screw, simple structure such as shell constitutes, like the patent of chinese utility model: 201920888797.1 discloses a clip that cell phone stand used, including the lower cover, the lower cover groove has been seted up to the lower cover inside, the inside butt fusion of lower cover has two slide rails, two the slide rail all is connected with the pull rod, slide rail bottom one side butt fusion has first buckle, slide rail bottom opposite side butt fusion has the second buckle, the butt fusion of pull rod bottom top has a spacing piece, the pull rod other end bonds and has the removal to press from both sides, the through-hole has been seted up at the removal clamp middle part, the through-hole is the rectangle structure, lower cover groove length and width with decorate upper cover length and width mutually, the tensile distance of this patent is limited, can't accomplish cell-phone and the compatible of great size panel computer centre gripping, does complicacy during the use, and is not convenient enough.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a flexible holder of multistage.
The utility model discloses a flexible holder of multistage adopts technical scheme is a flexible holder of multistage, including base and chuck, base and chuck pass through the spring beam and connect, the fixed surface of base is connected with the spring beam, the spring beam includes first spring beam, second spring beam and third spring beam, cavity has all been seted up to second spring beam and third spring beam, the one end nestification of first spring beam is provided with first reset spring at the inside and nested position of second spring beam, the one end nestification of second spring beam is provided with second reset spring at the inside and nested position of third spring beam.
Preferably, the number of the spring rods is two, and one ends of the spring rods are fixedly connected to two sides of the surface of the base through one ends of respective third spring rods and are symmetrically arranged; the other ends of the spring rods are fixedly connected to the inner surface of the chuck through the other ends of the respective first spring rods.
Preferably, the top of one end of the first spring rod nested in the second spring rod is provided with a first baffle, and a hole formed in the second spring rod is matched with the first spring rod.
Preferably, a second baffle is arranged at the top of one end, nested in the third spring rod, of the second spring rod, and a hole formed in the third spring rod is matched with the second spring rod.
Preferably, the first spring beam, the second spring beam and the third spring beam can be contracted and extended.
The utility model has the advantages that: the multi-section telescopic clamp holder adopts the assembly design of the base, the chuck, the first spring rod, the second spring rod, the third spring rod, the first reset spring and the second reset spring, has a simple integral structure, a very simple working principle and convenient operation, and realizes the advantages that the clamp holder can be suitable for a mobile phone and a larger tablet computer due to the interaction of the structures; first reset spring, second reset spring, first spring beam and second spring beam shrink when can be used to the non-centre gripping also are used for centre gripping product occasionally certain centre gripping dynamics firm to carry cell-phone or panel computer.
Drawings
Fig. 1 is a structural sectional view of the multi-stage telescopic clamp of the present invention in a stretched state;
FIG. 2 is a schematic view of the multi-stage telescopic gripper according to the present invention in a stretched state;
fig. 3 is a schematic view of the retractable status of the multi-stage retractable holder of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1-3, a multi-section telescopic clamp comprises a base 1 and a clamp head 2, wherein a blocking strip is arranged on one side of the inner side of the clamp head and can prevent a clamped mobile phone or tablet personal computer from sliding off, the base 1 and the clamp head 2 are connected through a spring rod, a spring rod is fixedly connected to the surface of the base 1 and comprises a first spring rod 3, a second spring rod 4 and a third spring rod 5, the first spring rod 3, the second spring rod 4 and the third spring rod 5 can be contracted and stretched, cavities are formed in the second spring rod 4 and the third spring rod 5, one end of the first spring rod 3 is nested inside the second spring rod 4, a first reset spring 6 is arranged in the nested position, and one end of the second spring rod 4 is nested inside the third spring rod 5 and a second reset spring 7 is arranged in the nested position.
The number of the spring rods is two, and one ends of the spring rods are fixedly connected to the two sides of the surface of the base 1 through one ends of respective third spring rods 5 and are symmetrically arranged; the other ends of the spring rods are fixedly connected to the inner surface of the chuck 2 through the other ends of the respective first spring rods 3.
The top of the first spring rod 3 nested in the inside one end of the second spring rod 4 is provided with a first baffle 8, the first baffle 8 prevents the first return spring 6 from sliding off, the hole opened by the second spring rod 4 is matched with the first spring rod 3, the design does not influence the stretching and shrinking of the first spring rod 3, and the two ends of the first return spring 6 are blocked by the first baffle 8 and the second spring rod 4, so that the reset force can be provided.
The top of the second spring rod 4 nested in the inside one end of the third spring rod 5 is provided with a second baffle 9, the second baffle 9 prevents the first return spring 7 from sliding off, the hole opened by the third spring rod 5 is matched with the second spring rod 4, and the two ends of the second return spring 7 are blocked by the second baffle 9 and the third spring rod 4, so that the return force can be provided.
First reset spring, second reset spring, first spring beam and second spring beam shrink when can be used to the non-centre gripping also are used for centre gripping product occasionally certain centre gripping dynamics firm to carry cell-phone or panel computer.
The working principle is as follows: when the article is not clamped, the first spring rod 3 is contracted into the second spring rod 4 under the action of the reset force of the first reset spring 6; second spring beam 4 contracts in third spring beam 3 under the effect of second reset spring 7 reset force, when needing centre gripping article, if the first spring beam 3 of smallclothes article such as cell-phone and second spring beam 4 are drawn out the smallclothes for the centre gripping article, if the first spring beam 3 of smallclothes article such as tablet computer and second spring beam 4 are drawn out most part for the centre gripping article, first reset spring 6 and second reset spring 7 can provide a clamping-force and be used for stabilizing by centre gripping article after first spring beam 3 and second spring beam 4 are drawn out.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a flexible holder of multistage, includes base and chuck, base and chuck pass through the spring beam and connect its characterized in that: the surface fixed connection of base has the spring beam, the spring beam includes first spring beam, second spring beam and third spring beam, the cavity has all been seted up to second spring beam and third spring beam, the one end nestification of first spring beam is provided with first reset spring at the inside and nested position of second spring beam, the one end nestification of second spring beam is provided with second reset spring at the inside and nested position of third spring beam.
2. A multi-segment telescopic gripper according to claim 1, characterized in that: the number of the spring rods is two, and one ends of the spring rods are fixedly connected to the two sides of the surface of the base through one ends of respective third spring rods and are symmetrically arranged; the other ends of the spring rods are fixedly connected to the inner surface of the chuck through the other ends of the respective first spring rods.
3. A multi-segment telescopic gripper according to claim 1, characterized in that: the top of one end of the first spring rod, which is nested in the second spring rod, is provided with a first baffle, and the hole formed in the second spring rod is matched with the first spring rod.
4. A multi-segment telescopic gripper according to claim 1, characterized in that: and a second baffle plate is arranged at the top of one end of the second spring rod which is nested in the third spring rod, and a hole formed in the third spring rod is matched with the second spring rod.
5. A multi-segment telescopic gripper according to claim 1, characterized in that: the first spring bar, the second spring bar and the third spring bar can be contracted and extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295640.XU CN214744280U (en) | 2020-12-31 | 2020-12-31 | Multi-section telescopic clamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295640.XU CN214744280U (en) | 2020-12-31 | 2020-12-31 | Multi-section telescopic clamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214744280U true CN214744280U (en) | 2021-11-16 |
Family
ID=78636244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023295640.XU Active CN214744280U (en) | 2020-12-31 | 2020-12-31 | Multi-section telescopic clamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214744280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092153A1 (en) * | 2022-10-26 | 2024-05-02 | Sterling Jewelers, Inc. | System and method for a jewelry viewing stand |
-
2020
- 2020-12-31 CN CN202023295640.XU patent/CN214744280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092153A1 (en) * | 2022-10-26 | 2024-05-02 | Sterling Jewelers, Inc. | System and method for a jewelry viewing stand |
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