CN206130445U - Support arm subassembly based on adjustable compression gas spring - Google Patents
Support arm subassembly based on adjustable compression gas spring Download PDFInfo
- Publication number
- CN206130445U CN206130445U CN201620885318.7U CN201620885318U CN206130445U CN 206130445 U CN206130445 U CN 206130445U CN 201620885318 U CN201620885318 U CN 201620885318U CN 206130445 U CN206130445 U CN 206130445U
- Authority
- CN
- China
- Prior art keywords
- support arm
- gas spring
- support
- regulating part
- compression gas
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a support arm subassembly based on adjustable compression gas spring, including support frame, support arm, compression gas spring subassembly and bearing frame, the support arm comprises last support arm and lower support arm, and the both ends of support arm all are equipped with the erection column, and support frame and bearing frame all are equipped with the mount pad, and the support arm both ends are passed through the erection column and are connected with the mount pad rotation that support frame and bearing were put up, be provided with the compression gas spring subassembly in the support arm, the compression gas spring subassembly includes compression gas spring, gas pole support, gas pole regulating part and adjusting screw, and compression gas spring's body passes through gas pole support to be fixed at the middle part of last support arm, and compression gas spring's telescopic piston rod is connected with gas pole regulating part, and gas pole regulating part passes through adjusting screw to be fixed on the support frame. The utility model discloses an adjust the position of gas pole regulating part on adjusting screw, change the stroke of the piston rod in the compression gas spring to change gas spring force's effect.
Description
Technical field
This utility model is related to display bracket field, the specifically supporting arm assembly based on scalable compressed gas spring.
Background technology
With the progress of science and technology, the high speed development of electronic product is so as to the auxiliary equipment for having driven electronic product develops, electric
Sub- product is typically fixed to what is used on support, but electronic product weight is larger in prior art, this body length of support
It is longer, larger torque is produced during causing the use in electronic product with support assorted, so that support has intensity not
Reach and be inconvenient to the problems such as adjusting.
The content of the invention
In order to solve the above problems, goal of the invention of the present utility model is to provide the support based on scalable compressed gas spring
Arm component, the supporting arm assembly by with intensity is big, convenient adjustment and the characteristics of using stablizing.
The purpose of this utility model is achieved through the following technical solutions：
Based on the supporting arm assembly of scalable compressed gas spring, including bracing frame, support arm, compression gas spring assembly and hold
Weight frame, the support arm is made up of upper support arm and lower support arm, and the two ends of support arm are equipped with mounting post, bracing frame with hold
Weight frame is equipped with mounting seat, and support arm two ends are rotated with the mounting seat of bracing frame and bearing frame by mounting post and are connected, described
Be provided with compression gas spring assembly in brace, compression gas spring assembly include compressed gas spring, gas bar support, gas bar regulating part and
Adjusting screw, the body of compressed gas spring are fixed on the middle part of upper support arm, the flexible work of compressed gas spring by gas bar support
Stopper rod is connected with gas bar regulating part, and gas bar regulating part is fixed on bracing frame by adjusting screw.
The upper support arm and the equal length of lower support arm, make the centrage keeping parallelism of bracing frame and bearing frame.
The gas bar regulating part can slide in adjusting screw.
This utility model has the advantage that：This utility model is by adjusting position of the gas bar regulating part in adjusting screw
Put, change the stroke of the piston rod in compressed gas spring, change the atmospheric pressure value in compressed gas spring, change gas bullet so as to reach
The effect of spring force, this utility model have the advantages that big intensity, convenient adjustment and Stability Analysis of Structures.
Description of the drawings
Below in conjunction with the specific embodiment of accompanying drawing illustrated embodiment, the above of the present utility model is remake further
Detailed description.
Fig. 1 is this utility model structural representation；
Fig. 2 is compressed gas spring scheme of installation；
Fig. 3 is this utility model explosive view.
Labelling in figure：1- bracing frames, A- mounting seats, 2- support arms, 21- upper support arms, 22- lower support arms, 23- are installed
Post, 3- compression gas spring assemblies, 31 compressed gas springs, 32- gas bar supports, 33- gas bar regulating parts, 34- adjusting screws, 4- load-bearing
Frame.
Specific embodiment
As shown in Figures 1 to 3, this utility model includes bracing frame 1, support arm 2, compression gas spring assembly 3 and bearing frame 4,
The support arm 2 is made up of upper support arm 21 and lower support arm 22, and the two ends of support arm 2 are equipped with mounting post 23, bracing frame 1
Mounting seat A is equipped with bearing frame 4, mounting seat A of 2 two ends of support arm by mounting post 23 with bracing frame 1 and bearing frame 4 is rotated
Connection, is provided with compression gas spring assembly 3 in the support arm 2, compression gas spring assembly 3 includes compressed gas spring 31, gas bar
Support 32, gas bar regulating part 33 and adjusting screw 34, the body of compressed gas spring 31 are fixed on support by gas bar support 32
The middle part of arm 21, the telescopic piston rod of compressed gas spring 31 are connected with gas bar regulating part 33, and gas bar regulating part 33 is by adjusting spiral shell
Nail 34 is fixed on bracing frame 1.
The upper support arm 21 and the equal length of lower support arm 22, make bracing frame 1 keep flat with the centrage of bearing frame 4
OK.
The gas bar regulating part 33 can slide in adjusting screw 34.
Operation principle of the present utility model is：The position of bracing frame 1 and bearing frame 4 is manually adjusted, adjusts gas bar
Part 33 is moved in adjusting screw 34, changes the stroke of 31 piston rod of compressed gas spring, so that compressed gas in moving process
Air pressure value changes in spring 31,31 stop motion in the presence of no external force of last compressed gas spring, so as to reach support
The purpose of the positioning of arm 2.
The lifted embodiment of this utility model or embodiment have carried out entering one to the object of the invention, technical scheme and advantage
Step is described in detail, the side of being preferable to carry out of be should be understood that embodiment provided above or embodiment only present invention
Formula, it is not to limit present invention, all present invention to be made within the spirit and principle of the object of the invention
Any modification, equivalent substitution and improvements etc., should be included within the object of the invention protection domain.
Claims (3)
1. the supporting arm assembly based on scalable compressed gas spring, including bracing frame, support arm, compression gas spring assembly and load-bearing
Frame, the support arm are made up of upper support arm and lower support arm, and the two ends of support arm are equipped with mounting post, bracing frame and load-bearing
Frame is equipped with mounting seat, and support arm two ends are rotated with the mounting seat of bracing frame and bearing frame by mounting post and are connected, and its feature exists
In：Compression gas spring assembly is provided with the support arm, compression gas spring assembly includes compressed gas spring, gas bar support, gas
Bar regulating part and adjusting screw, the body of compressed gas spring are fixed on the middle part of upper support arm, compressed gas bullet by gas bar support
The telescopic piston rod of spring is connected with gas bar regulating part, and gas bar regulating part is fixed on bracing frame by adjusting screw.
2. the supporting arm assembly based on scalable compressed gas spring according to claim 1, it is characterised in that：Described upper
Brace and the equal length of lower support arm, make the centrage keeping parallelism of bracing frame and bearing frame.
3. the supporting arm assembly based on scalable compressed gas spring according to claim 1, it is characterised in that：The gas bar
Regulating part can slide in adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885318.7U CN206130445U (en) | 2016-08-15 | 2016-08-15 | Support arm subassembly based on adjustable compression gas spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885318.7U CN206130445U (en) | 2016-08-15 | 2016-08-15 | Support arm subassembly based on adjustable compression gas spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130445U true CN206130445U (en) | 2017-04-26 |
Family
ID=58564131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885318.7U Expired - Fee Related CN206130445U (en) | 2016-08-15 | 2016-08-15 | Support arm subassembly based on adjustable compression gas spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575721A (en) * | 2017-09-16 | 2018-01-12 | 李宇 | A kind of high load rate is than sizing display screen support frame |
-
2016
- 2016-08-15 CN CN201620885318.7U patent/CN206130445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575721A (en) * | 2017-09-16 | 2018-01-12 | 李宇 | A kind of high load rate is than sizing display screen support frame |
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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 |
Granted publication date: 20170426 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |