CN204050947U - The syndeton of thick stick body and rotating shaft is pressed in a kind of recreation facility safety Crowbar Pressing - Google Patents
The syndeton of thick stick body and rotating shaft is pressed in a kind of recreation facility safety Crowbar Pressing Download PDFInfo
- Publication number
- CN204050947U CN204050947U CN201420441593.0U CN201420441593U CN204050947U CN 204050947 U CN204050947 U CN 204050947U CN 201420441593 U CN201420441593 U CN 201420441593U CN 204050947 U CN204050947 U CN 204050947U
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- CN
- China
- Prior art keywords
- rotating shaft
- connector
- thick stick
- stick body
- syndeton
- 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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Abstract
The utility model discloses the syndeton of pressing thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing, comprise the connector that one end offers trench structure, the other end of connector is connected with pressure thick stick body, and one end that connector offers trench structure also offers the through hole vertical with this trench structure; Rotating shaft is arranged in the trench structure on connector with one end of square structure, the openend of this trench structure is provided with link stopper, link stopper offers through hole, and connector, link stopper and rotating shaft clamp integral by the through hole on trench structure and link stopper by bolt group.The utility model has that installation and removal reliability that is convenient, that connect is higher, compact conformation and the advantage such as lightweight.
Description
[technical field]
The utility model belongs to recreation facility technical field, is specifically related to the syndeton of pressing thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing.
[background technology]
Existing large-scale recreation facility is taken advantage of people's seat is generally provided with and is taken advantage of people's safety leash device---safety Crowbar Pressing parts.The effect of safety Crowbar Pressing parts is passenger's restriction on the seat, prevents passenger from moving in seat, collides or throw away or skid off seat.See Fig. 1, safety Crowbar Pressing 1 is arranged on the seat 2 of passenger cabin, and seat 2 is fixed on passenger cabin skeleton 3, and during work, passenger cabin skeleton 3 is with the passenger moving on seat 2 and seat 2.See Fig. 2, the composition of safety Crowbar Pressing parts generally comprises: pressure thick stick body 105, rotating shaft 104, locking mechanism and relieving mechanism 107, support 106 etc.Be be fixedly connected between pressure thick stick body 105 and rotating shaft 104, the rotation of rotating shaft 104 or locking can with the swing of dynamic pressure thick stick body 105 and lockings, and locking mechanism and relieving mechanism 107 effect control the rotation of rotating shaft 104, locking and release.The operating personnel of recreation facility illustrate whether normally to make regular check on safety Crowbar Pressing device according to the Operation and Maintenance of equipment, and the rotating shaft 104 of connection pressure thick stick body 105 regularly will be pulled down and be done Non-Destructive Testing.
Press the connected mode of thick stick body and rotating shaft various in existing recreation facility safety Crowbar Pressing parts, have and adopt sleeve type connecting piece to connect, see Fig. 3 a, a connector 101 is had between pressure thick stick body 105 and rotating shaft 104, connector 101 there are two mutually perpendicular holes, one of them pore area keyway is connected to one by flat key 4 connector 101 and rotating shaft 104, insert pressure thick stick body 105 one end in another hole and connected by bolt 5, advantage in this kind of connected mode is that connector 101 easily manufactures, and shortcoming is in periodic detection room dismounting difficulty; Have and adopt welding manner to connect, see Fig. 3 b, adopt the mode of welding that pressure thick stick body 105, connector 101 and rotating shaft 104 are welded into one, welded type is connected to welding process and easily produces weld defect and in later maintenance, change accessory difficulty; Some employing dissection type connectors connect, see Fig. 3 c, connector 101 points of two parts, one end of connector 101 wherein is fixedly connected with pressure thick stick body 105, the other end is the semicircle orifice of a band keyway, connector I 6 also there is a semicircle orifice, two semicircle orifices of connector 101 and connector I 6 synthesize a circular hole and clamp rotating shaft 104 by bolt 5, in this connected mode, bolt is stressed larger at work, in order to ensure bonding strength generally the size of connector 101 and connector I 6 do larger, so the shortcoming of this connected mode is heavier.
[utility model content]
The purpose of this utility model is for the deficiencies in the prior art, provides the syndeton of pressing thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing.
For achieving the above object, the utility model adopts following technical scheme:
Press a syndeton for thick stick body and rotating shaft in recreation facility safety Crowbar Pressing, comprise the connector that one end offers trench structure, the other end of connector is connected with pressure thick stick body; Rotating shaft is arranged in the trench structure on connector with one end of square structure, the openend of this trench structure is provided with link stopper, link stopper offers through hole, and connector, link stopper and rotating shaft clamp integral by the through hole on trench structure and link stopper by bolt group.
The utility model improves further and is: the other end of connector adopts the mode of welding to be connected with pressure thick stick body.
The utility model improves further and is: bolt group comprises bolt, pad and nut.
The utility model improves further and is: pad adopts elastomeric pad.
The utility model improves further and is: nut adopts stop nut.
Compared with prior art, the utility model has following advantage:
1, installation and removal are convenient.During installation, the square axle spindle of rotating shaft is more easily inserted in the open slot of connector, as long as the nut of swivel bolt group is dismantled after bolt group during dismounting, can be easy to dismantle link stopper connector and rotating shaft are departed from;
2, the reliability connected is higher.Contact surface between the square hole formed by connector and link stopper and the foreign side of rotating shaft is larger, and the clamping of bolt group simultaneously makes can to reach gapless between the outer aspect of square hole and rotating shaft and is combined, and such connection is more reliable;
3, compact conformation, lightweight.
[accompanying drawing explanation]
Fig. 1 is existing safety Crowbar Pressing parts take advantage of on people's seat scheme of installation at recreation facility;
Fig. 2 is existing safety Crowbar Pressing modular construction schematic diagram;
Fig. 3 is the connected mode schematic diagram of current existing several pressure thick stick body and rotating shaft, and wherein, Fig. 3 a is telescopic connected mode schematic diagram, and Fig. 3 b is welded type connected mode schematic diagram, and Fig. 3 c is dissection type connected mode schematic diagram;
Fig. 4 a is the connection diagram of the utility model pressure thick stick body and rotating shaft, and Fig. 4 b is that partial sectional view is amplified in the A portion of Fig. 4 a.
In figure: 1 is safety pressure lever, 2 is seat, and 3 is chair framework, and 4 is flat key, and 5 is bolt, and 101 is connector, and 102 is block, and 103 is bolt group, and 104 is rotating shaft, and 105 is pressure thick stick body, and 106 is support.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 4 a and Fig. 4 b, in a kind of recreation facility safety Crowbar Pressing of the utility model, press the syndeton of thick stick body and rotating shaft, comprise pressure thick stick body 105, rotating shaft 104, connector 101, link stopper 102 and bolt group 103.Wherein one end and the pressure thick stick body 105 of connector 101 adopt and to weld or other modes are fixedly connected with, the other end of connector 101 has that a width is a, the degree of depth is the trench structure of b, as shown in the figure, the one side of this link stopper 102 forms the square opening that is of a size of a × c with connector 101 to the structure of link stopper 102 jointly; The position be connected, rotating shaft 104 is also designed to the square structure being of a size of a × c; The effect of bolt group 103 is that connector 101, link stopper 102 and rotating shaft 104 are clamped integral.
The utility model has the following advantages:
The first, installation and removal are convenient.During installation, the square axle spindle of rotating shaft 104 is more easily inserted in the open slot of connector 101, as long as the nut of swivel bolt group 103 is dismantled after bolt group during dismounting, can be easy to dismantle link stopper 102 connector 101 and rotating shaft 104 are departed from.
The second, the reliability of connection is higher.Contact surface between the square hole formed by connector 101 and link stopper 102 and the foreign side of rotating shaft 104 is larger, and the clamping of bolt group 103 simultaneously makes can to reach gapless between the outer aspect of square hole and rotating shaft and is combined, and such connection is more reliable.
3rd, compact conformation, lightweight.
Claims (5)
1. in a recreation facility safety Crowbar Pressing, press the syndeton of thick stick body and rotating shaft, it is characterized in that: comprise the connector (101) that one end offers trench structure, the other end of connector (101) is connected with pressure thick stick body (105); Rotating shaft (104) is arranged in the trench structure on connector (101) with one end of square structure, the openend of this trench structure is provided with link stopper (102), (102) offer through hole to link stopper, and connector (101), link stopper (102) and rotating shaft (104) clamp integral by the through hole on trench structure and link stopper (102) by bolt group (103).
2. press the syndeton of thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing according to claim 1, it is characterized in that: the other end of connector (101) adopts the mode of welding to be connected with pressure thick stick body (105).
3. press the syndeton of thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing according to claim 1, it is characterized in that: bolt group (103) comprises bolt, pad and nut.
4. press the syndeton of thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing according to claim 3, it is characterized in that: pad adopts elastomeric pad.
5. press the syndeton of thick stick body and rotating shaft in a kind of recreation facility safety Crowbar Pressing according to claim 3, it is characterized in that: nut adopts stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441593.0U CN204050947U (en) | 2014-08-06 | 2014-08-06 | The syndeton of thick stick body and rotating shaft is pressed in a kind of recreation facility safety Crowbar Pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441593.0U CN204050947U (en) | 2014-08-06 | 2014-08-06 | The syndeton of thick stick body and rotating shaft is pressed in a kind of recreation facility safety Crowbar Pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050947U true CN204050947U (en) | 2014-12-31 |
Family
ID=52192544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441593.0U Expired - Fee Related CN204050947U (en) | 2014-08-06 | 2014-08-06 | The syndeton of thick stick body and rotating shaft is pressed in a kind of recreation facility safety Crowbar Pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050947U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139598A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel pressure shoulder device |
| CN106139594A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel seat system |
| CN106139597A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel seat retaining mechanism for recreation facility |
| CN106178521A (en) * | 2016-08-31 | 2016-12-07 | 国汇机械制造泰州有限公司 | Divine Land flying saucer pressure thick stick automatic opening system |
| CN110001489A (en) * | 2019-04-04 | 2019-07-12 | 沈阳新阳光机电科技有限公司 | A kind of bus seat safety pressure lever structure |
-
2014
- 2014-08-06 CN CN201420441593.0U patent/CN204050947U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139598A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel pressure shoulder device |
| CN106139594A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel seat system |
| CN106139597A (en) * | 2015-04-02 | 2016-11-23 | 江苏金刚文化科技集团股份有限公司 | Novel seat retaining mechanism for recreation facility |
| CN106139597B (en) * | 2015-04-02 | 2018-09-28 | 江苏金刚文化科技集团股份有限公司 | Seat retaining mechanism for amusement facility |
| CN106178521A (en) * | 2016-08-31 | 2016-12-07 | 国汇机械制造泰州有限公司 | Divine Land flying saucer pressure thick stick automatic opening system |
| CN106178521B (en) * | 2016-08-31 | 2018-09-21 | 国汇机械制造泰州有限公司 | Divine Land flying saucer presses thick stick automatic opening system |
| CN110001489A (en) * | 2019-04-04 | 2019-07-12 | 沈阳新阳光机电科技有限公司 | A kind of bus seat safety pressure lever structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |