CN208010765U - A kind of novel manual turnover device - Google Patents
A kind of novel manual turnover device Download PDFInfo
- Publication number
- CN208010765U CN208010765U CN201820321842.0U CN201820321842U CN208010765U CN 208010765 U CN208010765 U CN 208010765U CN 201820321842 U CN201820321842 U CN 201820321842U CN 208010765 U CN208010765 U CN 208010765U
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- China
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- rotary shaft
- shell
- axis pin
- catapult
- compression spring
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Abstract
The utility model is related to a kind of novel manual turnover devices, it is located at first damper and the second damper in left side on equipment body including being fixedly installed in, two dampers respectively include shell and lid, elastic component, damping movement block, bearing and rotary shaft are equipped in shell, elastic component includes interior compression spring and external pressure spring, bearing holder (housing, cover) is loaded in rotary shaft, rotary shaft includes interior axle portion, occlusion body and outer axle portion, the outer end for being engaged body is equipped with circumferential groove, mounting hole is equipped in groove, axis pin is installed in mounting hole, axis pin top is slightly above outer axle portion；U-shaped catapult is fitted in groove, two stabilizer blades of catapult are installed on shell.The utility model not only realizes the purpose for easily opening flip body, it also achieves in slow, the safer purpose for being closed flip body of 30 ° of low-angle or less, flip body Stroke Control is more stable and reliable, ease of use and the safety for improving the equipment body with manual overturning part, improve product service life.
Description
Technical field
The utility model belongs to technical field of industrial control, specifically refers to a kind of changing for Manual turnover device structure
Into.
Background technology
With the development of science and technology, people get over the controlling extent and security performance demand of electric equipment products used in everyday
Come higher.Wherein include household electrical appliance, automobile etc., these product majorities all carry flip piece（Such as lid or door）, for reality
The light unlatching of existing flip piece and safety shutdown function, numerous manufacturers are all promptly developing corresponding product construction, are especially wanting
Solve low-angle（30 degree or less）Situation, damper effect is ineffective to be caused flip piece closing velocity too fast and generate collision
And the problems such as crushing.
Invention content
The service life is longer, Stroke Control is more stable and reliable the technical problem to be solved by the present invention is to provide a kind of
Novel manual turnover device.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of novel manual turnover device, including be fixedly installed in the first damper on equipment body positioned at left side and consolidate
Loaded on the second damper for being located at right side on equipment body, two dampers respectively include the shell of one end open and are installed on for Dingan County
The end cap of shell nozzle outer end, shell is interior to be equipped with elastic component, damping movement block, bearing and rotary shaft, and above-mentioned elastic component includes set
Interior compression spring loaded on rotary shaft inner end and the external pressure spring for being set in interior compression spring periphery, bearing holder (housing, cover) is loaded in rotary shaft, above-mentioned rotation
Axis include positioned at inner end interior axle portion, be connected with damping movement block positioned at middle part be engaged body and stretching end cap outer end outside
The outer end of axle portion, above-mentioned occlusion body is equipped with circumferential groove, and a mounting hole is equipped in groove, a pin is equipped in mounting hole
Axis, axis pin top are slightly above outer axle portion；A U-shaped catapult is fitted in groove, two stabilizer blades of catapult are installed on shell.
Preferably, the occlusion initiating terminal of above-mentioned occlusion body is fillet.
Preferably, spherical shape at the top of above-mentioned axis pin.
Preferably, above-mentioned interior compression spring is identical with external pressure spring length.
The utility model has following remarkable result：
The utility model Manual turnover device is reasonable in design, and flip body Stroke Control is more stable and reliable, passes through setting
Axis pin and catapult not only realize under the collective effect of the damping of compression spring, axis pin and catapult friction and Extrusion and easily open overturning
The purpose of body, realize uncap 30 ° or more when, can arbitrarily stop；And low-angle close cover when, such as 30 ° hereinafter, in time
Resistance is provided, steady slowly closure is remained to, and at 15 °, flip piece meeting automatic slowly declines, and realizes safer closure and turns over
The purpose of swivel eliminates the risk of hand clamping, damping failure when overcoming 30 ° of switching mechanism low-angle or less closing lid on the market
The problem of, ease of use and the safety of the equipment body with manual overturning part are improved, product service life, Yi Jiti are improved
The market competitiveness and brand image of high enterprise.
Description of the drawings
Attached drawing 1 is the utility model main structure diagram；
Attached drawing 2 is the utility model damper dimensional structure diagram；
Attached drawing 3 is the utility model damper decomposition texture schematic diagram；
Attached drawing 4 is Figure 1A-A schematic cross-sectional views；
Attached drawing 5 is the utility model damping movement block, rotary shaft and external pressure spring attachment structure schematic diagram.
Accompanying drawings symbol description：
Axle portion 62 is engaged 621 groove 622 of body peace in 1 shell, 2 end cap, 4 damping movement block, 5 bearing, 6 rotary shaft 61
It fills hole 623 and is engaged 8 external pressure spring of compression spring, 9 axis pin, 10 catapult in 63 outer axle portion 7 of initiating terminal.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, below in conjunction with attached drawing and embodiment to the utility model into traveling
One step is described in detail.
As shown in attached drawing 1~5, the Manual turnover device that the present embodiment discloses includes being fixedly installed on equipment body to be located at
First damper in left side is located at second damper on right side with being fixedly installed on equipment body, two dampers respectively include one
The shell 1 of end opening and the end cap 2 for being installed on 1 open outer end of shell, shell 1 is interior to be equipped with elastic component, damping movement block 4, bearing 5
With rotary shaft 6, elastic component includes the interior compression spring 7 for being set in 6 inner end of rotary shaft and the external pressure spring 8 for being set in 7 periphery of interior compression spring, interior
Compression spring 7 is identical with the length of external pressure spring 8, and bearing 5 is set in rotary shaft 6, and two dampers pass through rotary shaft 6 and flip body respectively
Connection.
In the present embodiment, rotary shaft 6 includes positioned at the interior axle portion 61 of inner end, positioned at middle part and 4 company of occlusion of damping movement block
The outer axle portion 63 of 2 outer end of occlusion body 62 and stretching end cap connect is equipped with circumferential groove 621, in groove in the outer end of occlusion body 62
It is equipped with a mounting hole 622 in 621, an axis pin 9, the 9 spherical shape in top of axis pin are installed in mounting hole 622；In groove 621
It is fitted with a U-shaped catapult 10, two stabilizer blades of catapult 10 are installed on shell 1, and 9 top of axis pin is slightly above outer axle portion 623, so that
Axis pin 9 can squeeze catapult 10 when being rotated with rotary shaft 6.
When two damper original states, the occlusion body 62 of rotary shaft 6 is engaged close connection, internal pressure with damping movement block 4
Spring 7 and external pressure spring 8 are in compressive state, and flip body is in closing lid state, meanwhile, axis pin 9 is with rotary shaft 6 towards catapult 10
In U-type groove；When opening flip body manually, rotary shaft 6 rotates in the forward direction, and is engaged the separate damping movement block 4 coordinated with it of body 62,
It is moved outside rotary shaft 6, the elastic force release of interior compression spring 7 and external pressure spring 8, meanwhile, axis pin 9 is rotated with rotary shaft 6, until after uncapping,
Opening of the axis pin 9 towards catapult 10.The elastic force of interior compression spring 7 and external pressure spring 8 discharges, and occlusion body 62 and damping movement block 4
Separation, provide power-assisted to uncap, and have the function of angle mechanical position limitation of uncapping, occlusion body 62 and damping movement block 4 are stung
It closes design and substantially reduces frictional resistance, process of uncapping Portable power saving.
When needing flip body on manual cover, it is manually pressed by flip body, rotary shaft 6 reversely rotates, and occlusion body 62 is moved towards damping
Motion block 4 moves, i.e., is moved in rotary shaft 6, and interior compression spring 7 and external pressure spring 8 are squeezed, and elastic force gradually increases, meanwhile, axis pin 9 is with rotation
Axis 6 rotates, and axis pin 9 gradually rotates, and touches and squeeze catapult 10, and catapult 10 deforms, until occlusion body 161 and damping movement block 14
The close connection of occlusion, in closing lid process, not only interior compression spring 7 and external pressure spring 8 provide resistance, moreover, axis pin 9 is squeezed since touching
Pressure catapult 10 to closing lid completion also provides resistance, and axis pin 9 coordinates with 10 compressional movement of catapult, has reached the effect of buffer deceleration
Fruit, preferably eliminates the shock problem generated when gravity is converted during closing lid, and whole more stable slow closure eliminates folder
Hinder the risk of hand.Due to the 9 spherical shape in top of axis pin, the compressional movement of axis pin 9 and catapult 10 will not scratch catapult 10, will not
Generate the impurity such as iron filings.
In the present embodiment, the occlusion initiating terminal 623 of occlusion body 62 is fillet, to which rotary shaft 6 drives occlusion body 62 and resistance
When Buddhist nun's movable block 4 is engaged work, occlusion initiating terminal 623 will not scratch damping movement block 4, not will produce the impurity such as iron filings, prevent
Impurity effect occlusion transmission, avoids and causes interim card situation, ensures that occlusion work is more stable and more reliable.
The utility model Manual turnover device is reasonable in design, and flip body Stroke Control is more stable and reliable, passes through setting
Axis pin 9 and catapult 10 are not only realized and are easily opened under the collective effect of the damping of compression spring, axis pin 9 and 10 friction and Extrusion of catapult
The purpose for opening flip body, realize uncap 30 ° or more when, can arbitrarily stop；And low-angle close cover when, such as 30 ° with
Under, resistance is provided in time, remains to steady slowly closure, and at 15 °, flip piece meeting automatic slowly declines, and realizes and more pacifies
The purpose of complete closure flip body eliminates the risk of hand clamping, when overcoming 30 ° of switching mechanism low-angle or less closing lid on the market
The problem of damping failure, use is safer, longer life expectancy.
Above-described embodiment is preferred embodiment of the utility model, and non-limiting exhaustion, this reality under same idea
There can also be other variations with novel.It should be noted that under the premise of not departing from the present utility model design, appoint
What obvious replacement is within scope of protection of the utility model.
Claims (4)
1. a kind of novel manual turnover device, including it is fixedly installed in the first damper on equipment body positioned at left side and fixation
It is installed on the second damper for being located at right side on equipment body, two dampers respectively include the shell of one end open（1）And installation
End cap in shell nozzle outer end（2）, shell is interior to be equipped with elastic component, damping movement block（4）, bearing（5）And rotary shaft（6）, institute
It includes the interior compression spring for being set in rotary shaft inner end to state elastic component（7）With the external pressure spring for being set in interior compression spring periphery（8）, bearing suit
In in rotary shaft, it is characterised in that：The rotary shaft includes the interior axle portion positioned at inner end（61）, be located at middle part and damping movement block
The occlusion body being connected（62）With the outer axle portion for stretching out end cap outer end（63）, the outer end of the occlusion body is equipped with circumferential groove
（621）, a mounting hole is equipped in groove（622）, an axis pin is installed in mounting hole（9）, axis pin top is slightly above outer shaft
Portion；A U-shaped catapult is fitted in groove（10）, two stabilizer blades of catapult are installed on shell.
2. novel manual turnover device according to claim 1, it is characterised in that：The occlusion initiating terminal of the occlusion body
（623）For fillet.
3. novel manual turnover device according to claim 1, it is characterised in that：Spherical shape at the top of the axis pin.
4. novel manual turnover device according to any one of claim 1-3, it is characterised in that：The interior compression spring and outer
Compression spring length is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321842.0U CN208010765U (en) | 2018-03-09 | 2018-03-09 | A kind of novel manual turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321842.0U CN208010765U (en) | 2018-03-09 | 2018-03-09 | A kind of novel manual turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010765U true CN208010765U (en) | 2018-10-26 |
Family
ID=63888330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321842.0U Active CN208010765U (en) | 2018-03-09 | 2018-03-09 | A kind of novel manual turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286564A (en) * | 2018-03-09 | 2018-07-17 | 仝达科技（惠州）有限公司 | A kind of novel manual turnover device |
| CN112171352A (en) * | 2020-09-11 | 2021-01-05 | 浙江东精工量具有限公司 | Full-automatic ruler body reference surface processing device |
-
2018
- 2018-03-09 CN CN201820321842.0U patent/CN208010765U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286564A (en) * | 2018-03-09 | 2018-07-17 | 仝达科技（惠州）有限公司 | A kind of novel manual turnover device |
| CN108286564B (en) * | 2018-03-09 | 2024-06-28 | 仝达科技（惠州）有限公司 | Novel manual upset device |
| CN112171352A (en) * | 2020-09-11 | 2021-01-05 | 浙江东精工量具有限公司 | Full-automatic ruler body reference surface processing device |
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| GR01 | Patent grant |