CN204083732U - A kind of detachable multi-directional rotation back splint - Google Patents
A kind of detachable multi-directional rotation back splint Download PDFInfo
- Publication number
- CN204083732U CN204083732U CN201420557191.7U CN201420557191U CN204083732U CN 204083732 U CN204083732 U CN 204083732U CN 201420557191 U CN201420557191 U CN 201420557191U CN 204083732 U CN204083732 U CN 204083732U
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- CN
- China
- Prior art keywords
- directional rotation
- ring gear
- back splint
- rotation back
- detachable multi
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of detachable multi-directional rotation back splint, comprise buckle base, minor axis, connection base, elasticity ring gear, long clamping plate, the substrate for clamping equipment, one end of described long clamping plate and substrate is flexibly connected and forms clip; The outside of described substrate connecting end is provided with the first axle bed, and described short sleeve is connected in the axis hole in the middle part of described first axle bed, and the both sides of described connection base are provided with ear with holes, and described connection base is socketed by ear and minor axis two ends; Be provided with tooth slit-like through-holes in the middle part of described connection base, described elasticity ring gear is connected in described tooth slit-like through-holes, and described buckle base is fixedly connected with described elasticity ring gear.The disclosed detachable multi-directional rotation back splint angle of the utility model can multi-facetedly regulate, and be convenient to take record, strong adaptability, adopts demountable structure simultaneously, is convenient to part replacement.
Description
[technical field]
The utility model relates to a kind of holding device, is specifically related to a kind of detachable multi-directional rotation back splint.
[background technique]
The alert law enforcement of list in the market video and audio recorder is all furnished with back splint, generally is shorter clip, can not rotates, even if or be furnished with long clip, can not dismantle easily, cause great inconvenience to the use of user.Be subject to the impact of the factors such as single alert position of law enforcement video and audio recorder device, the height of user, or user is not in the angle of shooting of recorder, shooting fall short thing, so-called shooting blind angle amount will be caused, great impact is brought on law-enforcing work, therefore be necessary to develop a kind of demountable Multifunctional rotary Back clamp, be convenient to can adjust its angle flexibly when video and audio recording equipment is clamped in it by user, thus better work.
[summary of the invention]
For solving the problem, the utility model discloses a kind of detachable multi-directional rotation back splint, after video-with-audio recording equipment is fixed thereon, angle can multi-facetedly regulate, and is convenient to take record, and strong adaptability, adopts demountable structure simultaneously, is convenient to part replacement.
The technical solution of the utility model is as follows:
A kind of detachable multi-directional rotation back splint, comprises buckle base, minor axis, connection base, elasticity ring gear, long clamping plate, the substrate for clamping equipment, and one end of described long clamping plate and substrate is flexibly connected and forms clip; The outside of described substrate connecting end is provided with the first axle bed, and described short sleeve is connected in the axis hole in the middle part of described first axle bed, and the both sides of described connection base are provided with ear with holes, and described connection base is socketed by ear and minor axis two ends; Be provided with tooth slit-like through-holes in the middle part of described connection base, described elasticity ring gear is connected in described tooth slit-like through-holes, and described buckle base is fixedly connected with described elasticity ring gear.
In detachable multi-directional rotation back splint of the present utility model, connect base to be socketed with the minor axis two ends be fixed on outside substrate in the first axle bed axis hole by the ear that its both sides are with holes, make connection base can do 180 degree of rotations around minor axis, buckle base by elasticity ring gear be connected base and connect, thus the drive equipment be connected on buckle base does 180 degree of rotations around minor axis; In addition, rotate described buckle base, the elasticity ring gear be connected in described tooth slit-like through-holes can be made under external force to produce deformation, and relatively rotate with described tooth slit-like through-holes, thus drive the equipment be connected on buckle base to do 360 degree of rotations at circumferencial direction; Equipment on buckle base also can adjust angle along minor axis axial direction and circumferencial direction simultaneously simultaneously, thus the multi-directional rotation realizing detachable multi-directional rotation back splint of the present utility model regulates; Adopt demountable structure simultaneously, be convenient to part replacement.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the using state figure of Fig. 1;
Fig. 3 is another using state figure of Fig. 1;
Fig. 4 is the decomposition view of Fig. 1;
Fig. 5 is the decomposition view of another angle of Fig. 1.
[embodiment]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figures 1 to 5, detachable multi-directional rotation back splint of the present utility model, comprise for the buckle base 1 of clamping equipment, minor axis 6, connect base 3, elasticity ring gear 5, long clamping plate 11, substrate 9, one end of described long clamping plate 11 and substrate 9 is flexibly connected and forms clip; The outside of described substrate 9 connecting end is provided with the first axle bed 8, and described short sleeve is connected in the axis hole in the middle part of described first axle bed 8, and the both sides of described connection base 3 are provided with ear 13 with holes, and described connection base 3 is socketed with minor axis 6 two ends by ear 13; Be provided with tooth slit-like through-holes 4 in the middle part of described connection base 3, described elasticity ring gear 5 is connected in described tooth slit-like through-holes 4, and described buckle base 1 is fixedly connected with described elasticity ring gear 5;
In detachable multi-directional rotation back splint of the present utility model, connect base 3 to be socketed with minor axis 6 two ends be fixed in the axis hole of the first axle bed 8 outside substrate 9 by the ear 13 that its both sides are with holes, make connection base 3 can do 180 degree of rotations around the axis of minor axis 6, buckle base 1 by elasticity ring gear 5 be connected base 3 and connect, thus drive and be connected in the equipment on buckle base 1 around the axis of minor axis 6 and do 180 degree of rotations; In addition, rotate described buckle base 1, the elasticity ring gear 5 be connected in described tooth slit-like through-holes 4 can be made under external force to produce deformation, and relatively rotate with described tooth slit-like through-holes 4, after rotation, elasticity ring gear 5 shape is recovered, and connects and fixes in tooth slit-like through-holes 4, thus drives the equipment be connected on buckle base 1 to do 360 degree of rotations at circumferencial direction; Equipment on buckle base 1 also can adjust angle along the axial direction of minor axis 6 and the circumferencial direction of tooth slit-like through-holes 4 simultaneously simultaneously, thus the multi-directional rotation realizing detachable multi-directional rotation back splint of the present utility model regulates; Adopt demountable structure simultaneously, be convenient to part replacement.
Preferably, described elasticity ring gear 5 is a disk, the outside of described disk is provided with two teeth 14 corresponding with the teeth groove in described gear slit-like through-holes 4 along a diametric(al), disk is connected in gear slit-like through-holes 4 by two teeth 14, rotate described buckle base 1, two tooth 14 place pressurizeds produce deformation, and relatively rotate with described tooth slit-like through-holes 4, after rotation, two tooth 14 place shapes are recovered, connect and fix in tooth slit-like through-holes 4, thus drive the equipment be connected on buckle base 1 to do 360 degree of rotations at circumferencial direction, external force is cancelled rear automatic recovery and is connected and fixed state,
Further, described disk is respectively provided with the curve bath for increasing teeth portion extending amount with the inner side of described two tooth 14 corresponding positions, makes more easily to produce deformation during two tooth 14 place's pressurizeds, reduce contact wear, be convenient to regulate simultaneously;
Preferably, the middle part of described buckle base 1 is fixed with a nut 2, and the middle part of described elasticity ring gear 5 is provided with the through hole with described nut 2 form fit, and described buckle base 1 is connected and fixed by described nut 2 and through hole and elasticity ring gear 5; When rotating buckle base 1, under the matching effect of nut and described through hole, elasticity ring gear 5 and described tooth slit-like through-holes 4 is driven to relatively rotate;
Preferably, the side that described connection base 3 is relative with described buckle base 1 is closed by backing plate 7, and thus, the both sides of elasticity ring gear 5 are closed by buckle base 1 and backing plate 7 respectively, namely elasticity ring gear 5 is constrained in tooth slit-like through-holes 4, can not landing when rotating and regulating;
Preferably, the end of described long clamping plate 11 and described substrate 9 connecting end is provided with the second corresponding axle bed, and the axis hole of described second axle bed is connected by a major axis 10, makes long clamping plate 11 and substrate 9 be connected to form a mobile clip;
Preferably, the inner side of described long clamping plate 11 is provided with multiple flexuose projection 15 for increasing friction, and increasing friction force, prevents landing;
Preferably, inside the movable end of described long clamping plate 11 and substrate 9, be provided with the snap close of coupling mutually, difficult drop-off after clip is clamped.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (8)
1. a detachable multi-directional rotation back splint, is characterized in that: comprise buckle base, minor axis, connection base, elasticity ring gear, long clamping plate, the substrate for clamping equipment, and one end of described long clamping plate and substrate is flexibly connected and forms clip; The outside of described substrate connecting end is provided with the first axle bed, and described short sleeve is connected in the axis hole in the middle part of described first axle bed, and the both sides of described connection base are provided with ear with holes, and described connection base is socketed by ear and minor axis two ends; Be provided with tooth slit-like through-holes in the middle part of described connection base, described elasticity ring gear is connected in described tooth slit-like through-holes, and described buckle base is fixedly connected with described elasticity ring gear.
2. detachable multi-directional rotation back splint as claimed in claim 1, it is characterized in that: described elasticity ring gear is a disk, the outside of described disk is provided with two teeth corresponding with the teeth groove in described tooth slit-like through-holes along a diametric(al).
3. detachable multi-directional rotation back splint as claimed in claim 2, is characterized in that: described disk is respectively provided with the curve bath for increasing teeth portion extending amount with the inner side of described two tooth corresponding positions.
4. detachable multi-directional rotation back splint as claimed in claim 1, it is characterized in that: the middle part of described buckle base is fixed with a nut, the middle part of described elasticity ring gear is provided with the through hole with described nut form fit, and described buckle base is connected and fixed by described nut and through hole and elasticity ring gear.
5. detachable multi-directional rotation back splint as claimed in claim 1, is characterized in that: the side that described connection base is relative with described buckle base is closed by backing plate.
6. detachable multi-directional rotation back splint as claimed in claim 1, it is characterized in that: the end of described long clamping plate and described substrate connecting end is provided with the second corresponding axle bed, the axis hole of described second axle bed is connected by a major axis.
7. detachable multi-directional rotation back splint as claimed in claim 1, is characterized in that: the inner side of described long clamping plate is provided with multiple flexuose projection for increasing friction.
8. the detachable multi-directional rotation back splint as described in claim 1 or 7, is characterized in that: the snap close being provided with coupling mutually inside the movable end of described long clamping plate and substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557191.7U CN204083732U (en) | 2014-09-25 | 2014-09-25 | A kind of detachable multi-directional rotation back splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557191.7U CN204083732U (en) | 2014-09-25 | 2014-09-25 | A kind of detachable multi-directional rotation back splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083732U true CN204083732U (en) | 2015-01-07 |
Family
ID=52176451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557191.7U Expired - Fee Related CN204083732U (en) | 2014-09-25 | 2014-09-25 | A kind of detachable multi-directional rotation back splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959443A (en) * | 2016-07-14 | 2016-09-21 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist clip |
| CN112616277A (en) * | 2020-12-16 | 2021-04-06 | 福州思飞信息技术有限公司 | Novel connection structure of electronic equipment |
-
2014
- 2014-09-25 CN CN201420557191.7U patent/CN204083732U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105959443A (en) * | 2016-07-14 | 2016-09-21 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist clip |
| CN105959443B (en) * | 2016-07-14 | 2019-05-17 | 深圳市宝尔爱迪科技有限公司 | Mobile device waist folder |
| CN112616277A (en) * | 2020-12-16 | 2021-04-06 | 福州思飞信息技术有限公司 | Novel connection structure of electronic equipment |
| CN112616277B (en) * | 2020-12-16 | 2023-10-20 | 福州思飞信息技术有限公司 | Connection structure of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150107 Termination date: 20180925 |