CN208845987U - A kind of simple guide rail frame - Google Patents
A kind of simple guide rail frame Download PDFInfo
- Publication number
- CN208845987U CN208845987U CN201821562428.5U CN201821562428U CN208845987U CN 208845987 U CN208845987 U CN 208845987U CN 201821562428 U CN201821562428 U CN 201821562428U CN 208845987 U CN208845987 U CN 208845987U
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- China
- Prior art keywords
- guide rail
- hole
- salient point
- groove
- rail body
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of simple guide rail frames, including guide rail body and two symmetrically arranged anti-drop devices, the guide rail body both ends are respectively provided with the through-hole of installation anti-drop device, and the top half diameter of the through-hole is less than lower half portion diameter, and the lower half portion of the through-hole is equipped with internal screw thread；The anti-drop device includes anticreep salient point, spring and screw plug, the anticreep salient point bottom is convexly equipped with boss, the anticreep salient point is installed in the through-hole, and the spring is set between anticreep salient point and screw plug, and the screw plug is adapted to connection with the internal screw thread of through-hole lower part；The two sides of the guide rail body are equipped with dovetail groove guide rail structure, and the middle part of the guide rail body is equipped with groove, and the bottom of the groove is equipped with the slot of several hollow outs.The utility model has dismounting, and quickly weight is slim and graceful, installs the beneficial effects such as firm.
Description
Technical field
The utility model relates to photographic goods auxiliary accessories field more particularly to a kind of simple guide rail frames.
Background technique
The guide rail that photographic goods auxiliary accessories use on the market at present is mostly skin rail structure or single oat tail groove structure, skin
The guide rail of rail structure is heavier, and dismounting is inconvenient, it is difficult to and meet user and often carries the needs of outgoing, and the dovetail groove of single structure
Guide rail, though compact, weight are slim and graceful, the reliability connecting with adapter is poor, is easy to slip, causes photographic device
Damage.
Therefore, the prior art is defective, needs to improve.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dismounting quickly, and weight is slim and graceful, installs firm letter
Easy guide rail.
The technical solution of the utility model is as follows: a kind of simple guide rail frame, including guide rail body and two symmetrically arranged anticreeps
Device, the guide rail body both ends are respectively provided with the through-hole of installation anti-drop device, and the top half diameter of the through-hole is small
Internal screw thread is equipped in the lower half portion of lower half portion diameter, the through-hole；The anti-drop device includes anticreep salient point, spring and spiral shell
Line plug, the anticreep salient point bottom are convexly equipped with boss, and the anticreep salient point is installed in the through-hole, and the spring is set to anti-
Between de- salient point and screw plug, the screw plug is adapted to connection with the internal screw thread of through-hole lower part；The two of the guide rail body
Side is equipped with dovetail groove guide rail structure, and the middle part of the guide rail body is equipped with groove, and the bottom of the groove is equipped with several hollow outs
Slot.
By adopting the above technical scheme, in the simple guide rail frame, the bottom of the groove sets the slot there are two hollow out.
Using above-mentioned each technical solution, in the simple guide rail frame, the groove and slot are all in ellipticity.
The utility model compared with prior art, has the advantages that
1. guide rail body uses dovetail groove guide rail structure, dismounting is quick.
2. being equipped with groove and slot in the middle part of guide rail body, volume is reduced, reduces weight, mountable peripheral hardware photographic device.
3. guide rail body both ends are equipped with anti-drop device, installation is firm, dismounting convenience, not easily to fall off.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the perspective view of the explosion of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the bottom view of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of simple guide rail frame, including guide rail body 1 and two symmetrically arranged anti-drop devices 2 are present embodiments provided, it is described
1 both ends of guide rail body are respectively provided with the through-hole 8 of installation anti-drop device 2, and the top half diameter of the through-hole 8 is less than lower half
The lower half portion of section diameter, the through-hole 8 is equipped with internal screw thread；The anti-drop device 2 includes anticreep salient point 5, spring 6 and screw thread
Plug 7,5 bottom of anticreep salient point are convexly equipped with boss, and the anticreep salient point 5 is installed in the through-hole 8, and the spring 6 is set
Between anticreep salient point 5 and screw plug 7, the screw plug 7 is adapted to connection with the internal screw thread of 8 lower part of through-hole；The guide rail
The two sides of ontology 1 are equipped with dovetail groove guide rail structure 3, and the middle part of the guide rail body 1 is equipped with groove 4, and the bottom of the groove 4 is set
There is the slot 9 of several hollow outs.
As shown in Figure 1, it is the schematic perspective view of the utility model, 1 two sides of guide rail body are equipped with dovetail groove guide rail
Structure 3, dovetail groove guide rail structure 3 can be installed with the photographic device of adaptation and be connected, specifically, by dovetail groove guide rail structure 3
Left or right is breakked away into the groove body of adaptation photographic device, and structure is simple, easy to use.
As shown in Fig. 2, it is the perspective view of the explosion of the utility model, at the both ends of guide rail body 1, it is anti-to be respectively equipped with installation
The through-hole 8 of de- device 2, the top half diameter of through-hole 8 are less than lower half portion diameter, and the lower half portion of through-hole 8 is equipped with internal screw thread.
Anti-drop device 2 includes anticreep salient point 5, spring 6 and screw plug 7, and 5 bottom of anticreep salient point is convexly equipped with boss, and anticreep salient point 5 is installed
In through-hole 8 top half and can not fall off, spring 6 is set to the middle part of through-hole 8, is connected to the bottom of anticreep salient point 5, is set to anti-
Between de- salient point 5 and screw plug 7, screw plug 7 is adapted to connection with the internal screw thread of 8 lower part of through-hole.For convenient for adjusting, this implementation
In example, screw plug 7 uses interior hexagonal screw plug form, convenient and practical.Anti-drop device 2 can limit guide rail body 1, prevent it
It falls off.Specifically, after guide rail body 1 and adaptation photographic device are connected by dovetail groove guide rail structure 3, the bullet of anti-drop device 2
Spring 6 applies elastic force to anticreep salient point 5, can limit 1 lateral sliding of guide rail body, achieve the effect that anti-dropout.Moreover, spring 6 is right
The elastic force that anticreep salient point 5 applies is adjustable, adjusts spanner using interior hexagonal and rotates clockwise screw plug 7, spring 6 is pressed
Contracting, spring 6 increase with it the active force of anticreep salient point 5, and vice versa.When guide rail body 1 needs to install connection adaptation photography
When device, anticreep salient point 5 can be squeezed with hand, 5 compressed spring 6 of anticreep salient point is sunk, and recycles dovetail groove guide rail structure 3 by guide rail
Ontology 1 breaks away into the groove body of adapter, at this point, hand leaves anticreep salient point 5, anticreep salient point 5 under the elastic force effect of spring 6 on
It rises, achievees the effect that limiting the sideslip of guide rail body 1 falls off.Similarly, when needing to dismantle guide rail body 1, it is convex that anticreep is squeezed with hand
Point 5, then guide rail body 1 of breakking away out, structure are simple, and fixed reliable, dismounting is quick.
As shown in Figures 3 and 4, to connect other peripheral hardwares photography auxiliary accessories, the middle part of guide rail body 1 is equipped with groove 4, recessed
The bottom of slot 4 is equipped with the slot 9 of several hollow outs, and in the present embodiment, the bottom of groove 4 sets the slot 9 there are two hollow out, and recessed
Slot 4 and slot 9 are in ellipticity, and certainly, groove 9 can also be set as other shapes, and slot 9 can also be set as other quantity or other shapes
Shape, the utility model do not make too many restrictions.The slot 9 opened up in groove 4 can make hanging platform use, and it is auxiliary can to connect the photography of other peripheral hardwares
Accessory is helped, simultaneously, moreover it is possible to greatly reduce the volume of the utility model, reduce weight, carry convenient for user outgoing.
The utility model compared with prior art, has the advantages that
1. guide rail body uses dovetail groove guide rail structure, dismounting is quick.
2. being equipped with groove and slot in the middle part of guide rail body, volume is reduced, reduces weight, mountable peripheral hardware photographic device.
3. guide rail body both ends are equipped with anti-drop device, installation is firm, dismounting convenience, not easily to fall off.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (3)
1. a kind of simple guide rail frame, it is characterised in that: including guide rail body and two symmetrically arranged anti-drop devices, the guide rail body
Both ends are respectively provided with the through-hole of installation anti-drop device, and the top half diameter of the through-hole is less than lower half portion diameter, institute
The lower half portion for stating through-hole is equipped with internal screw thread；The anti-drop device includes anticreep salient point, spring and screw plug, and the anticreep is convex
Point bottom is convexly equipped with boss, and the anticreep salient point is installed in the through-hole, and the spring is set to anticreep salient point and screw plug
Between, the screw plug is adapted to connection with the internal screw thread of through-hole lower part；The two sides of the guide rail body are equipped with dovetail groove guide rail
Structure, the middle part of the guide rail body are equipped with groove, and the bottom of the groove is equipped with the slot of several hollow outs.
2. simple guide rail frame according to claim 1, it is characterised in that: the bottom of the groove sets the slot there are two hollow out
Hole.
3. simple guide rail frame according to claim 1, it is characterised in that: the groove and slot are all in ellipticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562428.5U CN208845987U (en) | 2018-09-20 | 2018-09-20 | A kind of simple guide rail frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821562428.5U CN208845987U (en) | 2018-09-20 | 2018-09-20 | A kind of simple guide rail frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845987U true CN208845987U (en) | 2019-05-10 |
Family
ID=66374352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821562428.5U Active CN208845987U (en) | 2018-09-20 | 2018-09-20 | A kind of simple guide rail frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454673A (en) * | 2019-09-12 | 2019-11-15 | 深圳市乐其网络科技有限公司 | Accessory mounting device |
-
2018
- 2018-09-20 CN CN201821562428.5U patent/CN208845987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454673A (en) * | 2019-09-12 | 2019-11-15 | 深圳市乐其网络科技有限公司 | Accessory mounting device |
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