CN205867548U - Gear adjusting mechanism of necking - Google Patents
Gear adjusting mechanism of necking Download PDFInfo
- Publication number
- CN205867548U CN205867548U CN201620562959.9U CN201620562959U CN205867548U CN 205867548 U CN205867548 U CN 205867548U CN 201620562959 U CN201620562959 U CN 201620562959U CN 205867548 U CN205867548 U CN 205867548U
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- Prior art keywords
- gear
- slide bar
- adjusting mechanism
- slide
- slideway
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Abstract
The utility model discloses a gear adjusting mechanism of necking, gear adjusting mechanism includes slide, slide bar and latch segment, be equipped with the gear position adjustment block of echelonment on the slide bar, gear position adjustment block follows the slide bar is in slide in the slide, the latch segment passes through -hole on the slide lateral wall stretches into in the slide with the gear position adjustment block cooperation is in order to inject the slide bar with the relative position of slide, still be equipped with fixed ear on the lateral wall of slide. Through setting up the gear adjusting mechanism including slide, slide bar and latch segment to be equipped with the gear position adjustment block of echelonment on the slide bar, the latch segment cooperates in order to inject with the gear position adjustment block of echelonment the slide bar with the relative position of slide realizes that many gears of necking are adjusted, and the gear position adjustment block's of echelonment step height can set up wantonly as required, realizes gear accommodative amplitude's the demand of arbitrary setting in order to satisfy different fat thin bodily form passengers from this.
Description
Technical field
This utility model relates to recreation facility chair art, the gear of a kind of pressure shoulder for recreation facility seat
Governor motion.
Background technology
In order to ensure the safety of visitor, recreation facility seat generally all can be equipped with safety guard, pressure shoulder is exactly normal
For limiting visitor location, the safety guard preventing visitor from throwing away.The pressure shoulder of existing recreation facility seat, generally adopts
Using ratchet wheel pawl type retaining mechanism, such retaining mechanism directly installs a ratchet at the gyroaxis of pressure shoulder bar, then is equipped with one
Ratchet with spring or pin card, when being pressed to seat directions by pressure shoulder bar, pawl wheel, ratchet or pin card fall into the end of ratchet
Portion, owing to ratchet or ratchet have non-return effect, now pressure shoulder bar can not turn round, i.e. pressure shoulder bar can block the health of passenger, does not allows
Passenger departs from seat.The spring of ratchet or pin card can ensure that ratchet contacts with ratchet all the time, it is ensured that will not oneself pine after blocking
Open.But the angle between each ratchet of this structure is relatively big, causes the distance between two anchor points of pressure shoulder bar relatively big, can go out
Existing gap and free movement, be not easy to gear regulation, it is impossible to take into account the passenger of the different fat or thin bodily form；Click structure of transferring the files is each
The amplitude of accommodation between gear is identical, it is impossible to the most arbitrarily arrange the gear amplitude of accommodation.
Utility model content
This utility model provides a kind of gear adjusting mechanism pressing shoulder, is used for solving pressure shoulder gear regulation in prior art
Inconvenience, the problem that different fat or thin bodily form passenger can not be taken into account.
In order to solve the problems referred to above, this utility model provides a kind of gear adjusting mechanism pressing shoulder, described gear regulation machine
Structure includes that slideway, slide bar and latch segment, described slide bar are provided with stair-stepping gear regulating block, and described gear regulating block is with described
Slide bar slides in described slideway, and described latch segment passes in the through hole on described slideway sidewall stretches into described slideway and described shelves
Position regulating block coordinates to limit described slide bar and the relative position of described slideway, the lateral wall of described slideway is additionally provided with fixing
Ear.
The gear adjusting mechanism of the pressure shoulder that this utility model provides also has a techniques below feature:
Further, the lateral wall of described slideway is fixed with the driving means for driving described latch segment.
Further, described slideway is square tube slideway, and described slide bar is square tube slide bar, the ladder shelves of described gear regulating block
Position is along the axial distribution of described slide bar.
Further, described latch segment coordinates the end face of one end to be inclined-plane with described gear regulating block.
Further, described slideway is additionally provided with the spandrel girder for supporting described latch segment.
Further, described gear regulating block has the ladder gear of more than three.
This utility model has the advantages that the gear regulation machine being included slideway, slide bar and latch segment by setting
Structure, and on slide bar, it is provided with stair-stepping gear regulating block, latch segment coordinates to limit described with stair-stepping gear regulating block
The relative position of slide bar and described slideway, it is achieved many gears regulation of pressure shoulder, the ladder height of stair-stepping gear regulating block can
The most arbitrarily to arrange, by production process to the height of different ladders and the optimal design-aside of the quantity of ladder, real
The demand with satisfied difference fat or thin bodily form passenger that rationally arranges of the existing gear amplitude of accommodation；This is transferred the files below the latch segment in structure
Having enough spaces, the thickness of latch segment can set and thicken to ensure enough security intensities as required.
Accompanying drawing explanation
Fig. 1 is the use view of the gear adjusting mechanism of the pressure shoulder of this utility model embodiment；
Fig. 2 is the structural representation of the gear adjusting mechanism of the pressure shoulder of this utility model embodiment；
Fig. 3 is the sectional view in the A-A direction in Fig. 2；
Fig. 4 is the partial enlarged view in B portion in Fig. 3；
Fig. 5 is the structural representation of the latch segment in the gear adjusting mechanism of utility model embodiment.
Detailed description of the invention
Below with reference to accompanying drawing and describe this utility model in detail in conjunction with the embodiments.It should be noted that do not rushing
In the case of Tu, the embodiment in this utility model and the feature in embodiment can be mutually combined.
As shown in Figures 1 to 5, in an embodiment of the gear adjusting mechanism of pressure shoulder of the present utility model, this pressure shoulder
Gear adjusting mechanism, for being connected with pressure shoulder bar 10, gear adjusting mechanism 20 includes slideway 21, slide bar 22 and latch segment 23, sliding
Bar 22 is provided with stair-stepping gear regulating block 24, and gear regulating block 24 slides in slideway 21 with slide bar 22, and latch segment 23 is worn
Cross in the through hole on slideway 21 sidewall stretches into slideway 21 that to coordinate to limit slide bar 22 with gear regulating block 24 relative with slideway 21
Position.The gear adjusting mechanism of the pressure shoulder in this embodiment, includes the gear regulation machine of slideway, slide bar and latch segment by setting
Structure, and on slide bar, it is provided with stair-stepping gear regulating block, latch segment coordinates to limit described with stair-stepping gear regulating block
The relative position of slide bar and described slideway, it is achieved many gears regulation of pressure shoulder, the ladder height of stair-stepping gear regulating block can
The most arbitrarily to arrange, by production process to the height of different ladders and the optimal design-aside of the quantity of ladder, real
The demand with satisfied difference fat or thin bodily form passenger that arbitrarily arranges of the existing gear amplitude of accommodation, specifically, can be according to seat of travelling
Chair the height of crowd of region, build feature are installed, according to the related data of statistics, the height of each ladder, adjacent is rationally set
The height of ladder coordinates and the quantity of ladder；Below this latch segment in structure of transferring the files, there is enough spaces, the thickness of latch segment
Degree can set and thicken to ensure enough security intensities as required；Gear adjusting mechanism in this pressure shoulder is provided simultaneously with many
Heavily protect, even if latch segment skids off from a gear, also can only slide into adjacent gear positions, will not deviate from, thus play multiple peace
Full guard effect.The spandrel girder 211 for supporting latch segment 23 it is additionally provided with, thus so that suffered by latch segment 23 on sliding 21 roads
Power pass to spandrel girder 211, prevent that latch segment 23 stress is excessive to be deformed, reliability is high.Rank on gear regulating block 24
Ladder gear can arrange more than three, had both had multiple ladder gear, such as three rank, quadravalence, five rank, six rank, the quantity of gear
Can be arranged as required to.
The gear adjusting mechanism of the pressure shoulder that this utility model provides also has techniques below feature: on the lateral wall of slideway 21
Being fixed with the driving means for driving latch segment 23, this driving means can be hydraulic cylinder, cylinder or motor, the present embodiment with
Cylinder 25 is used to illustrate as a example by driving means.Specifically, it is additionally provided with pad between the outer wall of cylinder 25 and slideway 21
Sheet 251 so that cylinder fixation and the thickness of pad can be regulated as required on slideway outer wall, the cylinder push-rod of cylinder
252 are connected to drive latch segment 23 along the axially-movable of cylinder 25 with latch segment 23.Slideway 21 is square tube slideway, slide bar 22 side of being
Pipe slide bar, the ladder gear of gear regulating block 24, thus can be without another between slideway and slide bar along the axial distribution of slide bar 22
The outer guide and limit structure that arranges, simple in construction, intensity is high.Latch segment 23 is square column structure, and latch segment 23 regulates with gear
Block 24 coordinates the end face of one end to be inclined-plane 232, thus avoids latch segment 23 to regulate with gear while ensureing latch segment intensity
Block 24 coordinates end face and slideway or the sidewall adhesion of slide bar of one end.
In this embodiment, the lateral wall of slideway 21 is additionally provided with fixing ear 212, can be by slideway by fixing ear 212
21 fix, and will fix by this gear adjusting mechanism, specifically, and can be by slideway 21 by this fixing ear 212 and game seat
Fixing connection or hinged.Slide bar 22 is connected with pressure shoulder bar 10 by pressure shoulder bar torque arm 11, between slide bar 22 and pressure shoulder bar torque arm 11
Being hinged and connected, specifically, pressure shoulder bar 10 also includes that rotating shaft 12, pressure shoulder bar torque arm 11 are fixedly linked with rotating shaft 12, from there through
Pressure shoulder bar torque arm 11 can rotate along rotating shaft 12 by band dynamic pressure shoulder bar 10, is i.e. locked by pressure shoulder bar 10 or is unclamped the health of passenger.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (6)
1. the gear adjusting mechanism pressing shoulder, it is characterised in that described gear adjusting mechanism includes slideway, slide bar and locking
Block, described slide bar is provided with stair-stepping gear regulating block, and described gear regulating block slides in described slideway with described slide bar,
Described latch segment coordinates to limit institute with described gear regulating block in stretching into described slideway through the through hole on described slideway sidewall
State the relative position of slide bar and described slideway, the lateral wall of described slideway is additionally provided with fixing ear.
The gear adjusting mechanism of pressure shoulder the most according to claim 1, it is characterised in that fixing on the lateral wall of described slideway
There is the driving means for driving described latch segment.
The gear adjusting mechanism of pressure shoulder the most according to claim 1, it is characterised in that described slideway is square tube slideway, institute
Stating slide bar is square tube slide bar, and the ladder gear of described gear regulating block is along the axial distribution of described slide bar.
The gear adjusting mechanism of pressure shoulder the most according to claim 3, it is characterised in that described latch segment is adjusted with described gear
Locking nub coordinates the end face of one end to be inclined-plane.
The gear adjusting mechanism of pressure shoulder the most according to claim 3, it is characterised in that be additionally provided with on described slideway for propping up
Support the spandrel girder of described latch segment.
The gear adjusting mechanism of pressure shoulder the most according to claim 1, it is characterised in that described gear regulating block has three
Above ladder gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562959.9U CN205867548U (en) | 2016-06-13 | 2016-06-13 | Gear adjusting mechanism of necking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562959.9U CN205867548U (en) | 2016-06-13 | 2016-06-13 | Gear adjusting mechanism of necking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867548U true CN205867548U (en) | 2017-01-11 |
Family
ID=57690473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562959.9U Active CN205867548U (en) | 2016-06-13 | 2016-06-13 | Gear adjusting mechanism of necking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841026A (en) * | 2020-07-30 | 2020-10-30 | 郑州航空工业管理学院 | Shoulder pressing and locking mechanism of amusement equipment |
-
2016
- 2016-06-13 CN CN201620562959.9U patent/CN205867548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841026A (en) * | 2020-07-30 | 2020-10-30 | 郑州航空工业管理学院 | Shoulder pressing and locking mechanism of amusement equipment |
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| GR01 | Patent grant |