CN205391494U - Novel self -interacting formula depression bar locking seat - Google Patents
Novel self -interacting formula depression bar locking seat Download PDFInfo
- Publication number
- CN205391494U CN205391494U CN201620156125.8U CN201620156125U CN205391494U CN 205391494 U CN205391494 U CN 205391494U CN 201620156125 U CN201620156125 U CN 201620156125U CN 205391494 U CN205391494 U CN 205391494U
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- Prior art keywords
- depression bar
- locking
- seat
- steelframe
- novel self
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- Expired - Fee Related
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- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a novel self -interacting formula depression bar locking seat, including seat steelframe, depression bar and depression bar machinery locking device, depression bar machinery locking device include: the depression bar pivot, it hinges in back of seat steelframe, and the depression bar fixed connection of both ends and seat, the locking wheel, its coaxial fixing in the depression bar pivot, the locking support frame, it fixes back at the seat steelframe, the guide holder, it is fixed on the locking support frame and is located the locking wheel under, locking piece, its slidable mounting mesh the locking in the guide holder and with locking wheel phase -match, be connected pull rod, lower link and connecting rod with the locking piece. Novel self -interacting formula depression bar locking seat, simple structure, locking are firm, realize two -way locking, have avoided the tighter condition of lock more when operateing by a wide margin. The elasticity of the own operation adjustment depression bar of player can be realized simultaneously, the convenience is improved.
Description
Technical field
This utility model relates to a kind of locking seat, is specifically related to a kind of novel self-interacting type depression bar locking seat.
Background technology
General large-scale motor-driven game station all can be equipped with safe locking seat, such as roller-coaster, vertical conveyor and some fierce motor-driven game station etc. rotated or swing, existing safe locking seat on the market generally realizes with the automechanism such as electric magnet, motor, although can player's self regulation, but structure complexity cost is expensive.And the safe locking seat of existing employing mechanical locking device does not realize player oneself operation, it is impossible to oneself adjust the elasticity of depression bar.The safe locking seat adopting mechanical locking device generally comprises seat steelframe, depression bar and depression bar mechanical locking device, the depression bar mechanical locking device that existing safe locking seat adopts generally adopts click form, a kind of roller-coaster seat with retaining mechanism safety Crowbar Pressing as disclosed in Chinese utility model patent 201320046315.0, its depression bar mechanical locking device adopts click form exactly, it is arranged on after seat steelframe backrest, when the depression bar swung downward of seat is to position required for occupant, position required for being locked at occupant is to ensure safety, the locking device of this type has reached simply when manner of execution is not very violent, reliable purpose.But because ratchet mechanism can only swing to direction, when mechanism need 360 degree even 720 degree of rotations time, unidirectional press tighter and tighter to bring very big sense of discomfort to occupant owing to the amplitude of action causes compared with conference；Further, since ratchet is monodentate or bidentate, so bearing capacity is limited, when entirety overturns, occupant's stressing conditions is more complicated, in order to be able to meet the requirement of safe locking, ratchet can only do more physical dimension guarantee safety, gives and installs and outward appearance processes and brings inconvenience.Further, the depression bar mechanical locking device of existing employing click form does not realize player oneself operation, it is impossible to oneself adjust the elasticity of depression bar.
Utility model content
The purpose of this utility model is in that for the problems referred to above weak point, a kind of simple in construction is provided, locks firm firm novel self-interacting type depression bar locking seat, realize bidirectional locking, avoid during for significantly operating and lock tighter and tighter situation, the elasticity of player oneself operation adjustment depression bar can be realized simultaneously.
In order to achieve the above object, this utility model is by the following technical solutions:
Novel self-interacting type depression bar locking seat, including seat steelframe, depression bar and depression bar mechanical locking device, described depression bar mechanical locking device includes:
Depression bar rotating shaft, it is hinged on after the backrest of seat steelframe, and two ends are fixed with the depression bar of seat and are connected；
Locking is taken turns, and it is coaxially fixed in depression bar rotating shaft；
Locking bracing frame, it is fixed on after the backrest of seat steelframe；
Guide holder, it is fixed on locking bracing frame and is positioned at the underface of locking wheel；
Latch, it is slidably mounted in guide holder and matches with locking wheel and engages locking；
Upper connecting rod, end is hinged on the bottom of locking bracing frame and the latch that is articulated and connected on the position of middle rear end thereafter；
Lower link, it is hinged on the backrest rear lower of seat steelframe；
Connecting rod, it is hinged between upper connecting rod and lower link.
Further, described depression bar rotating shaft is arranged on the bearing block after the backrest of seat steelframe.
In order to assist depression bar to rise, making player exercises lighter, the two ends of described depression bar rotating shaft are provided with torsion spring between the depression bar and bearing block of seat.
In order to improve the safety of locking, make when not having external force to operate latch all the time locking wheel are engaged locking, between leading section and the seat steelframe on pull bar top of described pull bar, be provided with an extension spring.
Novel self-interacting type depression bar described in the utility model locking seat, simple in construction, lock firm firm, it is achieved bidirectional locking, avoid during for significantly operating and lock tighter and tighter situation.And depression bar mechanical locking device of the present utility model is multiple tooth locking, the load that each tooth bears is less, when overall load is certain, structure is less, another because of multiple tooth stress, making profile of tooth less thus the number of teeth on locking wheel can be more, the amplitude that depression bar single regulates is less, more meets the adjustment locking demand of player occupant.The elasticity of player oneself operation adjustment depression bar can be realized simultaneously, improve convenience.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of depression bar mechanical locking device described in the utility model.
Fig. 2 is the structure axonometric chart of the novel self-interacting type depression bar locking seat of this utility model.
Fig. 3 is the Facad structure axonometric chart of the novel self-interacting type depression bar locking seat of this utility model.
Below by way of the drawings and specific embodiments, this utility model is further described:
Detailed description of the invention
As illustrated in fig. 1 and 2, novel self-interacting type depression bar described in the utility model locking seat, it includes seat steelframe 2, depression bar 3 and depression bar mechanical locking device 1, and described depression bar mechanical locking device 1 includes: depression bar rotating shaft 11, locking wheel 12, locking bracing frame 13, guide holder 14, latch 15, upper connecting rod 161, lower link 162 and connecting rod 163.Concrete structure is as follows:
Described depression bar rotating shaft 11 is hinged on after the backrest of seat steelframe 2, and two ends are fixed with the depression bar 3 of seat and are connected.Further, described depression bar rotating shaft 11 is arranged on the bearing block 17 after the backrest of seat steelframe 2.Described locking wheel 12 is coaxially fixed in depression bar rotating shaft 11.Described locking bracing frame 13 is fixed on after the backrest of seat steelframe 2.Described guide holder 14 is fixed on locking bracing frame 13 and is positioned at the underface of locking wheel 12, is internally provided with vertical gathering sill.Described latch 15 is slidably mounted in guide holder 14 and matches with locking wheel 12 and engages locking, and specifically, described latch 15 is slidably mounted on vertical gathering sill, it is possible to achieve vertically move up and down.Described upper connecting rod 161 rearward end is hinged on the bottom of locking bracing frame 13 and the latch 15 that is articulated and connected on the position of middle rear end.Lower link 162 is hinged on the backrest rear lower of seat steelframe 2；Described connecting rod 163 is hinged between upper connecting rod 161 and lower link 162, it is achieved the synchronous interaction of upper connecting rod 161 and lower link 162, and player is operated by lower link 162, it is achieved the elasticity of oneself operation adjustment depression bar 3, improves convenience.
In order to assist depression bar 3 to rise, making player exercises lighter, the two ends of described depression bar rotating shaft 11 are provided with torsion spring 18 between the depression bar 3 and bearing block 17 of seat.
In order to improve the safety of locking, make when not having external force to operate latch 15 all the time locking be taken turns 12 and be engaged locking, between leading section and the seat steelframe 2 on pull bar 16 top of described pull bar 16, be provided with an extension spring 19.
Below by way of concrete application principle, this utility model is further described:
During use, security administrator, first drop-down upper connecting rod 161, latch is allowed to move away locking wheel 12 for 15 times, then the depression bar 3 of pull-up seat, torsion spring 18 assists depression bar 3 to rise, then player is allowed to sit on the seat, after player is seated, security administrator puts down depression bar 3 to correct position makes depression bar 3 compress player, and then security administrator lifts up upper connecting rod 161, makes to allow to move to engage with locking wheel 12 on latch 15 and realizes locking, make latch 15 all the time locking be taken turns 12 at the situation tension spring 19 not having external force to operate and be engaged locking, it is achieved safety guarantee.After game over, security administrator lifts up upper connecting rod 161, and latch moves away locking wheel 12 for 15 times, and the then depression bar 3 of pull-up seat, torsion spring 18 assists depression bar 3 to rise, and after depression bar 3 fully opens, player can leave seat.Before game does not start, player can be operated by lower link 162, and lower link 162 is by connecting rod 163 synchronous interaction operation upper connecting rod 161, it is achieved the elasticity of oneself operation adjustment depression bar 3, improves convenience.
Novel self-interacting type depression bar described in the utility model locking seat, simple in construction, lock firm firm, it is achieved bidirectional locking, avoid during for significantly operating and lock tighter and tighter situation.And depression bar mechanical locking device of the present utility model is multiple tooth locking, the load that each tooth bears is less, when overall load is certain, structure is less, another because of multiple tooth stress, making profile of tooth less thus the number of teeth on locking wheel can be more, the amplitude that depression bar single regulates is less, more meets the adjustment locking demand of player occupant.The elasticity of player oneself operation adjustment depression bar can be realized simultaneously, improve convenience.
Claims (4)
1. novel self-interacting type depression bar locking seat, including seat steelframe, depression bar and depression bar mechanical locking device, it is characterised in that described depression bar mechanical locking device includes:
Depression bar rotating shaft, it is hinged on after the backrest of seat steelframe, and two ends are fixed with the depression bar of seat and are connected；
Locking is taken turns, and it is coaxially fixed in depression bar rotating shaft；
Locking bracing frame, it is fixed on after the backrest of seat steelframe；
Guide holder, it is fixed on locking bracing frame and is positioned at the underface of locking wheel；
Latch, it is slidably mounted in guide holder and matches with locking wheel and engages locking；
Upper connecting rod, end is hinged on the bottom of locking bracing frame and the latch that is articulated and connected on the position of middle rear end thereafter；
Lower link, it is hinged on the backrest rear lower of seat steelframe；
Connecting rod, it is hinged between upper connecting rod and lower link.
2. seat locked by novel self-interacting type depression bar according to claim 1, it is characterised in that: described depression bar rotating shaft is arranged on the bearing block after the backrest of seat steelframe.
3. seat locked by novel self-interacting type depression bar according to claim 2, it is characterised in that: the two ends of described depression bar rotating shaft are provided with torsion spring between the depression bar and bearing block of seat.
4. seat locked by novel self-interacting type depression bar according to claim 1, it is characterised in that: it is provided with an extension spring between leading section and the seat steelframe on pull bar top of described pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156125.8U CN205391494U (en) | 2016-03-01 | 2016-03-01 | Novel self -interacting formula depression bar locking seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156125.8U CN205391494U (en) | 2016-03-01 | 2016-03-01 | Novel self -interacting formula depression bar locking seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391494U true CN205391494U (en) | 2016-07-27 |
Family
ID=56947870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156125.8U Expired - Fee Related CN205391494U (en) | 2016-03-01 | 2016-03-01 | Novel self -interacting formula depression bar locking seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157844A (en) * | 2018-10-18 | 2019-01-08 | 华强方特（芜湖）文化科技有限公司 | A kind of safety seat automatic adjusument safety pressure lever |
| CN110522573A (en) * | 2019-10-12 | 2019-12-03 | 常州兰迪科技有限公司 | A kind of electric wheelchair with canopy |
-
2016
- 2016-03-01 CN CN201620156125.8U patent/CN205391494U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157844A (en) * | 2018-10-18 | 2019-01-08 | 华强方特（芜湖）文化科技有限公司 | A kind of safety seat automatic adjusument safety pressure lever |
| CN109157844B (en) * | 2018-10-18 | 2020-08-25 | 华强方特（芜湖）文化科技有限公司 | Self-adaptive adjustment safety pressure lever for safety seat |
| CN110522573A (en) * | 2019-10-12 | 2019-12-03 | 常州兰迪科技有限公司 | A kind of electric wheelchair with canopy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinqiaocun Wen Road Panyu District Dalong street Guangzhou city Guangdong province 511450 No. 13 four Patentee after: GUANGZHOU ZHUOYUAN VIRTUAL REALITY TECHNOLOGY Co.,Ltd. Address before: Xinqiaocun Wen Road Panyu District Dalong street Guangzhou city Guangdong province 511450 No. 13 four Patentee before: GUANGZHOU ZHUOYUAN MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |