CN209237352U - Elastic roller structure and the buttocks special efficacy device for being equipped with the elastic roller structure - Google Patents
Elastic roller structure and the buttocks special efficacy device for being equipped with the elastic roller structure Download PDFInfo
- Publication number
- CN209237352U CN209237352U CN201821706003.7U CN201821706003U CN209237352U CN 209237352 U CN209237352 U CN 209237352U CN 201821706003 U CN201821706003 U CN 201821706003U CN 209237352 U CN209237352 U CN 209237352U
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- CN
- China
- Prior art keywords
- buttocks
- elastic roller
- idler wheel
- roller structure
- spring
- 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.)
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Abstract
The utility model relates to a kind of elastic roller structure and the buttocks special efficacy device of the elastic roller structure is installed, elastic roller structure includes idler wheel, swing arm, pedestal and spring, the swing arm includes support portion and rotating part, the idler wheel is mounted on support portion, the rotating part and pedestal are flexibly connected, and the spring is mounted on the lower section of swing arm.The utility model no longer uses the connection type of rigidity, but uses the connection type of elasticity, when idler wheel passes through the buttocks of user, by the buttocks and idler wheel Elastic Contact at the Flexible use family of spring, to improve the comfort of user.When idler wheel passes through the user of heavier-weight, the component for bearing user's gravity becomes present spring by original pedestal, so as to prevent axis hole from wearing；It is capable of the vertical height of adjust automatically idler wheel by spring and rotating part, to enable idler wheel smoothly to pass through the buttocks of user, to prevent that resistance is excessive and damages cylinder.
Description
Technical field
The utility model relates to amusement facility technical field more particularly to a kind of elastic roller structure and the bullet is installed
The buttocks special efficacy device of property roller structure.
Background technique
In 4D dynamic cinema, in order to improve the sense of reality of user's viewing, idler wheel generally is installed under the cushion of seat, when
When movie playback is to some specific plot, start idler wheel, so that user is felt that buttocks has being process, to obtain the sense of stimulation
By.Buttocks special efficacy device in the prior art includes idler wheel, pedestal, driver plate and cylinder, and axis hole, idler wheel are offered on idler wheel
It is mounted on the axis of pedestal by axis hole, pedestal is mounted on driver plate, drives driver plate to keep idler wheel mobile by cylinder.Work as rolling
When wheel passes through the buttocks of user, due to the buttocks and idler wheel hard contact of user, idler wheel is easy the buttocks of scratch user；Work as user
Heavier-weight when, idler wheel by user resistance it is larger, be prone to wear axis hole and damage cylinder.
Utility model content
The purpose of this utility model is to provide a kind of elastic roller structure and the stern of the elastic roller structure is installed
Portion's special efficacy device, by the buttocks and idler wheel Elastic Contact at the Flexible use family of spring, to improve the comfort of user.
In order to solve the above-mentioned technical problem, technical solution provided by the utility model are as follows:
A kind of elastic roller structure, including idler wheel, swing arm, pedestal and spring, the swing arm include support portion and rotation
Portion, the idler wheel are mounted on support portion, and the rotating part and pedestal are flexibly connected, and the spring is mounted on the lower section of swing arm.
Wherein, the other end in relative rotation portion offers spacing breach in the swing arm.
A kind of buttocks special efficacy device, including cylinder, guidance set, driving member and above-mentioned elastic roller structure, it is described to lead
The connector for including guide rod to component and being set on guide rod, the elastic roller structure are mounted on driving member, the biography
Moving part is mounted on connector, and the cylinder is fixedly connected with connector, and the cylinder drive connection part is moved along guide rod, described
Connector drives driving member mobile, and the driving member drives elastic roller structure mobile.
It wherein, further include a locating part, the locating part is fixed on driving member.
Wherein, the driving member is equipped with spring base, and the spring is set on spring base.
Wherein, the quantity of the elastic roller structure is multiple.
Wherein, the guidance set includes two guide rods arranged side by side, and the both ends of guide rod are fixed by fixing seat, connection
Part is set on two guide rods.
Wherein, the quantity of the guidance set is two groups.
The utility model has the following beneficial effects: the utility model no longer uses the connection type of rigidity, but use elasticity
Connection type, when idler wheel passes through the buttocks of user, by the buttocks and idler wheel Elastic Contact at the Flexible use family of spring, from
And improve the comfort of user.When idler wheel passes through the user of heavier-weight, the component of user's gravity is born by original pedestal
Become present spring, so as to prevent axis hole from wearing；It is capable of the vertical of adjust automatically idler wheel by spring and rotating part
Highly, to enable idler wheel smoothly to pass through the buttocks of user, to prevent that resistance is excessive and damages cylinder.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model be will be apparent.It is to be appreciated that these attached drawings are merely illustrative
Purpose, and be not intended to and the protection scope of the utility model be construed as limiting.In figure:
Fig. 1 is the schematic perspective view of the buttocks special efficacy device of an embodiment according to the present utility model.
Fig. 2 is the schematic perspective view of the elastic roller structure of an embodiment according to the present utility model.
10, buttocks special efficacy device；1, cylinder；2, guidance set；21, guide rod；22, connector；23, fixing seat；3, it is driven
Part；4, elastic roller structure；41, idler wheel；42, swing arm；421, support portion；422, rotating part；423, spacing breach；43, pedestal；
44, spring；5, locating part；51, limiting section.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the schematic perspective view of the buttocks special efficacy device of an embodiment according to the present utility model；Fig. 2 is root
According to the schematic perspective view of the elastic roller structure of an embodiment of the utility model.
It can be seen from the figure that the buttocks special efficacy device 10 includes cylinder 1, guidance set 2, driving member 3 and elasticity rolling
Wheel construction 4, elastic roller structure 4 are mounted on driving member 3, and driving member 3 is mounted on connector 22, cylinder 1 and connector 22
It is fixedly connected.
As shown in the figure, elastic roller structure 4 includes idler wheel 41, swing arm 42, pedestal 43 and spring 44, and swing arm 42 includes
Support portion 421 and rotating part 422, idler wheel 41 are mounted on support portion 421, and rotating part 422 and pedestal 43 are flexibly connected, spring 44
It is mounted between driving member 3 and swing arm 42.In the shown embodiment, rotating part 422 is connected with pedestal 43 by pin shaft, rotation
Portion 422 can be rotated by pin shaft around pedestal 43, and in alternative embodiments, rotating part 422 and pedestal 43 can also pass through riveting
Nail riveting or other connection types, only need to ensure that rotating part 422 can be flexibly connected relative to pedestal 43.
When buttocks of the idler wheel 41 by user, pass through 41 elastic connecting of buttocks and idler wheel at the Flexible use family of spring 44
Touching, to improve the comfort of user.As user of the idler wheel 41 by heavier-weight, the component of user's gravity is born by original
Pedestal 43 become present spring 44, so as to prevent axis hole from wearing；It can be automatic by spring 44 and rotating part 422
The vertical height of idler wheel 41 is adjusted, to enable idler wheel 41 smoothly to pass through the buttocks of user, to prevent that resistance is excessive and damages
Bad cylinder 1.
As shown in the figure, elastic roller structure 4 is installed on driving member 3, and in the shown embodiment, driving member 3 is limited to
Driver plate, it will be appreciated that, in alternative embodiments, driving member 3 is also possible to transmission belt, transmission chain or other transmissions
Part.
It can be seen from the figure that the buttocks special efficacy device 10 further includes a locating part 5, which is equipped with limiting section
51, spacing breach 423 is offered in swing arm 42, which passes through spacing breach 423 and be fixed on driving member 3, swing arm
42 support limiting section 51；In the shown embodiment, locating part 5 is limited to screw, and the nut on screw is equivalent to limiting section
51, the upward moving range of swing arm 42 is limited by nut, prevents spring 44 from popping up；It will be seen that in optional embodiment
In, locating part 5 is also possible to bolt or other locating parts.
It can be seen from the figure that driving member 3 is equipped with spring base (not shown go out), spring 44 is set on spring base, from
And prevent spring 44 from popping up.
In the present embodiment, the quantity of elastic roller structure 4 is four, is successively evenly arranged on driving member 3 from left to right,
It is differed it will be seen that the quantity of elastic roller structure 4 is also possible to 2-10, it can be depending on specific need.
As shown in the figure, guidance set 2 includes two guide rods 21 and connector 22 arranged side by side, the both ends of guide rod 21
It is fixed by fixing seat 23, it is opened up on connector 22 there are two through-hole, connector 22 is arranged on two guide rods 21 by through-hole, gas
The piston rod of cylinder 1 is fixedly connected with connector 22.
In the shown embodiment, the quantity of guidance set 2 is two groups, wherein one group of front end for being located at driving member 3, another
The rear end of driving member 3 is arranged in group, it will be appreciated that, in alternative embodiments, the quantity of guidance set 2 can also be more than two
Group, can be depending on specific need.
Working principle:
Start cylinder 1,1 drive connection part 22 of cylinder is moved along guide rod 21, and connector 22 drives driving member 3 mobile, transmission
Part 3 drives idler wheel 41 mobile, and when idler wheel 41 is moved to the buttocks of user, swing arm 42 is downward around pedestal 43 by rotating part 422
Rotation, makes 42 holddown spring 44 of swing arm；When idler wheel 41 is after the buttocks of user, swing arm 42 is under the restoring force of spring 44 bottom of around
The rotation upwards of seat 43, until supporting limiting section 51 of locating part 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of elastic roller structure, which is characterized in that including idler wheel, swing arm, pedestal and spring, the swing arm includes support
Portion and rotating part, the idler wheel are mounted on support portion, and the rotating part and pedestal are flexibly connected, and the spring is mounted on swing arm
Lower section.
2. elastic roller structure according to claim 1, which is characterized in that the other end in relative rotation portion in the swing arm
Offer spacing breach.
3. a kind of buttocks special efficacy device, which is characterized in that including cylinder, guidance set, driving member and claims 1 or 2 institute
The elastic roller structure stated, the guidance set include guide rod and the connector that is set on guide rod, the elastic roller knot
Structure is mounted on driving member, and the driving member is mounted on connector, and the cylinder is fixedly connected with connector, and the cylinder drives
Follower link is moved along guide rod, and the connector drives driving member mobile, and the driving member drives elastic roller structure mobile.
4. buttocks special efficacy device according to claim 3, which is characterized in that further include a locating part, the locating part is solid
It is scheduled on driving member.
5. buttocks special efficacy device according to claim 3, which is characterized in that the driving member is equipped with spring base, described
Spring is set on spring base.
6. buttocks special efficacy device according to claim 3, which is characterized in that the quantity of the elastic roller structure is more
It is a.
7. buttocks special efficacy device according to claim 3, which is characterized in that the guidance set includes arranged side by side two
The both ends of root guide rod, guide rod are fixed by fixing seat, and connector is set on two guide rods.
8. buttocks special efficacy device according to claim 7, which is characterized in that the quantity of the guidance set is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706003.7U CN209237352U (en) | 2018-10-19 | 2018-10-19 | Elastic roller structure and the buttocks special efficacy device for being equipped with the elastic roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706003.7U CN209237352U (en) | 2018-10-19 | 2018-10-19 | Elastic roller structure and the buttocks special efficacy device for being equipped with the elastic roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209237352U true CN209237352U (en) | 2019-08-13 |
Family
ID=67525430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821706003.7U Expired - Fee Related CN209237352U (en) | 2018-10-19 | 2018-10-19 | Elastic roller structure and the buttocks special efficacy device for being equipped with the elastic roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209237352U (en) |
-
2018
- 2018-10-19 CN CN201821706003.7U patent/CN209237352U/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 |
Granted publication date: 20190813 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |