CN207234877U - A kind of multi-purpose stand - Google Patents
A kind of multi-purpose stand Download PDFInfo
- Publication number
- CN207234877U CN207234877U CN201721331099.9U CN201721331099U CN207234877U CN 207234877 U CN207234877 U CN 207234877U CN 201721331099 U CN201721331099 U CN 201721331099U CN 207234877 U CN207234877 U CN 207234877U
- Authority
- CN
- China
- Prior art keywords
- support bar
- joint
- clamping device
- rotating member
- fixing piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of multi-purpose stand, including first support bar, second support bar, first joint, second joint, clamping device and a base, connected between the first support bar and second support bar by the first articulation, it is rotatablely connected between second support bar and base by second joint, the clamping device rotational installation is in the top of first support bar, mobile phone clamping is in clamping device, the clamping device bottom at the top of rivet and first support bar by being rotatablely connected, first joint is identical with the structure of second joint, first joint inside second joint with being both provided with a gear rotating mechanism.The utility model is simple in structure, the joint of the stent uses gear rotating mechanism, can so carry the clamping weight of bigger, and clamping device bottom is rotatablely connected using rivet and first support bar, the elasticity for keeping identical is rotated anyway, uses enhanced convenience.
Description
Technical field
It the utility model is related to a kind of multi-purpose stand.
Background technology
The species of existing handset bracket is very much, but most stent is when in use, the limited mass of clamping, i.e., such as
The larger product of fruit clamping weight, then the stent with multi-axis turning is just difficult to carry this weight, it is last because it is overweight and
Can not normal use.
Furthermore clamping device bottom is generally all completed using screw and the connection of bottom supporting rod, therefore this mode exists
The more turn the more tight or more loose situation in use, clamping device occurs, after clamping external equipment, it is easy to because excessively pine and make
Obtain the rotating situation of clamping device.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of multi-purpose stand, and joint uses gear rotating machine
Structure, can so carry the clamping weight of bigger, and clamping device bottom is rotatablely connected using rivet and first support bar, nothing
The elasticity for keeping identical by how to rotate, using enhanced convenience, effectively solves deficiency of the prior art.
The utility model is achieved through the following technical solutions：A kind of multi-purpose stand, including first support bar,
Two supporting rods, the first joint, second joint, clamping device and a base, between the first support bar and second support bar
Connected by the first articulation, be rotatablely connected between second support bar and base by second joint, the clamping device turns
The dynamic top for being installed on first support bar, for mobile phone clamping in clamping device, the clamping device bottom passes through rivet and first
Support bar top is rotatablely connected, and the first joint is identical with the structure of second joint, and the first joint inside second joint with being respectively provided with
There is a gear rotating mechanism.
As preferable technical solution, first joint includes a fixing piece and a rotating member, in the rotating member
Between be provided with a shrinkage pool, the fixing piece side of face rotating member is provided with a fitting groove, and rotating member is installed on first support bar
Bottom, fixing piece is installed on the top of second support bar, and the gear rotating mechanism is installed on the side of rotating member and fixing piece
Face fitting surface.
As preferable technical solution, the gear rotating mechanism includes a compressing member and a spring, spring are installed on
In shrinkage pool among rotating member, the other end of spring loads in the spring eye of compressing member side, and spring outwards pushes up compressing member
Go out, the outboard end of compressing member is provided with the rack of more than one around a circle on the outside of compressing member, and described fixing piece one end is provided with
First rib, the other end are provided with the second rib, and a fitting groove is formed between first baffle and the second rib, and rotating member loads
In fitting groove, the second rib relatively rotates the teeth groove that part one end is provided with more than one, the rack outside rotating member buckle into
In teeth groove.
As preferable technical solution, one side end face of spring eye of the compressing member is provided with two limiting slots, face limit
Corresponding gag lever post is provided with the rotating member shrinkage pool of position groove, gag lever post is inserted in limiting slot.
As preferable technical solution, it is rotatablely connected between the rotating member and fixing piece by an axis pin, axis pin head
Portion is provided with external screw teeth, and the second rib inner wall is provided with a nut, axis pin head threads lock with nut.
As preferable technical solution, the clamping device bottom is provided with a connection piece, which is turned by rivet
The dynamic top for being installed on first support bar, the bottom of the base is provided with a sucker.
The beneficial effects of the utility model are：The utility model is simple in structure, and the joint of the stent uses gear rotating machine
Structure, can so carry the clamping weight of bigger, and clamping device bottom is rotatablely connected using rivet and first support bar, nothing
The elasticity for keeping identical by how to rotate, uses enhanced convenience.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the exploded perspective view in first joint of the utility model；
Fig. 3 is the side end view of the utility model compressing member；
Fig. 4 is the opposite side end view of the compressing member of the utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
State, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including first support bar 4, second support bar 21, the first joint 3, second joint 7, clamping device 2
And a base 6, be rotatablely connected between first support bar 4 and second support bar 21 by the first joint 3, second support bar 21 with
It is rotatablely connected between base 6 by second joint 7, clamping device 2 is rotatablely installed in the top of first support bar 4, mobile phone clamping
In clamping device 2；
Clamping device bottom at the top of rivet and first support bar by being rotatablely connected, the structure of the first joint and second joint
Identical, specific be situated between is made in the first joint with being both provided with a gear rotating mechanism inside second joint, below for the first joint
Continue, second joint is identical with the first joint structure, is not described in detail herein.
As shown in Fig. 2, the first joint 3 includes a fixing piece 15 and a rotating member 14, one is provided among rotating member 14
A shrinkage pool, 15 side of fixing piece of face rotating member 14 are provided with a fitting groove, and rotating member 14 is installed on the bottom of first support bar 4
Portion, fixing piece 15 are installed on the top of second support bar 21, and gear rotating mechanism is installed on rotating member and the side of fixing piece fills
With face.
Wherein, gear rotating mechanism includes a compressing member 13 and a spring（It is not shown）, spring is installed on rotating member 14
In middle shrinkage pool, the other end of spring loads in the spring eye 18 of 13 side of compressing member, and spring outwards ejects compressing member；
As shown in figure 3, the outboard end of compressing member 13 is provided with the rack 16 of more than one around one circle of the outside of compressing member 13,
15 one end of fixing piece is provided with the first rib 9, and the other end is provided with the second rib 12, between 9 and second rib 12 of first baffle
A fitting groove 11 is formed, rotating member 14 is fitted into fitting groove 11, and the second rib 12 relatively rotates part one end and is provided with one
More than teeth groove 22, the rack 16 outside rotating member 14 buckled into teeth groove.
Shown in Fig. 4, one side end face of spring eye of compressing member is provided with two limiting slots 19, and the rotating member of face limiting slot is recessed
Corresponding gag lever post is provided with hole（It is not shown）, gag lever post is inserted in limiting slot.
Wherein, it is rotatablely connected between rotating member and fixing piece by an axis pin 8,8 head of axis pin is provided with external screw teeth, the
Two ribs, 12 inner wall is provided with a nut, 8 head threads of axis pin lock with nut.2 bottom of clamping device is provided with a connection
Part 3, the connector 3 are rotatablely installed by rivet and the top of first support bar, the bottom of the base are provided with a sucker.
When rotating member opposed fixed member rotates, since spring outwards ejects compressing member, the tooth of compressing member outboard end
Bar can be tightly compressed with the teeth groove of the second rib side, when so rotating, rack overcomes frictional force, with respect to the second rib work
Spinning movement, therefore have the rotation sense of pause and transition in rhythm or melody during rotation, such support degree can greatly increase.
The beneficial effects of the utility model are：The utility model is simple in structure, and the joint of the stent uses gear rotating machine
Structure, can so carry the clamping weight of bigger, and clamping device bottom is rotatablely connected using rivet and first support bar, nothing
The elasticity for keeping identical by how to rotate, uses enhanced convenience.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
- A kind of 1. multi-purpose stand, it is characterised in that：Including first support bar, second support bar, the first joint, second joint, Clamping device and a base, are connected, second between the first support bar and second support bar by the first articulation It is rotatablely connected between strut and base by second joint, the clamping device rotational installation is in the top of first support bar, hand Machine clamping is in clamping device, and the clamping device bottom at the top of rivet and first support bar by being rotatablely connected, the first joint Identical with the structure of second joint, the first joint inside second joint with being both provided with a gear rotating mechanism.
- 2. multi-purpose stand as claimed in claim 1, it is characterised in that：First joint includes a fixing piece and one turn Moving part, is provided with a shrinkage pool among the rotating member, the fixing piece side of face rotating member is provided with a fitting groove, rotating member The bottom of first support bar is installed on, fixing piece is installed on the top of second support bar, and the gear rotating mechanism, which is installed on, to be turned The side fitting surface of moving part and fixing piece.
- 3. multi-purpose stand as claimed in claim 2, it is characterised in that：The gear rotating mechanism include a compressing member and One spring, spring are installed in the shrinkage pool among rotating member, and the other end of spring loads in the spring eye of compressing member side, bullet Spring outwards ejects compressing member, and the outboard end of compressing member is provided with the rack of more than one around a circle on the outside of compressing member, described Fixing piece one end is provided with the first rib, and the other end is provided with the second rib, and one is formed between first baffle and the second rib Fitting groove, rotating member are fitted into fitting groove, and the second rib relatively rotates the teeth groove that part one end is provided with more than one, rotating member Exterior rack is buckled into teeth groove.
- 4. multi-purpose stand as claimed in claim 3, it is characterised in that：One side end face of spring eye of the compressing member is provided with Two limiting slots, are provided with corresponding gag lever post in the rotating member shrinkage pool of face limiting slot, gag lever post is inserted in limiting slot.
- 5. multi-purpose stand as claimed in claim 3, it is characterised in that：Pass through a pin between the rotating member and fixing piece Axis is rotatablely connected, and axis pin head is provided with external screw teeth, and the second rib inner wall is provided with a nut, and axis pin head threads are locked and spiral shell In mother.
- 6. multi-purpose stand as claimed in claim 1, it is characterised in that：The clamping device bottom is provided with a connection piece, The connector is rotatablely installed by rivet and the top of first support bar, the bottom of the base is provided with a sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331099.9U CN207234877U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-purpose stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331099.9U CN207234877U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-purpose stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234877U true CN207234877U (en) | 2018-04-13 |
Family
ID=61851609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331099.9U Expired - Fee Related CN207234877U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-purpose stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234877U (en) |
-
2017
- 2017-10-16 CN CN201721331099.9U patent/CN207234877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20181016 |