CN202774979U - Pedal-operated lifting mahjong table - Google Patents
Pedal-operated lifting mahjong table Download PDFInfo
- Publication number
- CN202774979U CN202774979U CN 201220351302 CN201220351302U CN202774979U CN 202774979 U CN202774979 U CN 202774979U CN 201220351302 CN201220351302 CN 201220351302 CN 201220351302 U CN201220351302 U CN 201220351302U CN 202774979 U CN202774979 U CN 202774979U
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- CN
- China
- Prior art keywords
- output shaft
- mahjong table
- cylindrical shell
- bracing frame
- depression bar
- 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 belongs to the technical field of entertainment equipment and particularly relates to a pedal-operated lifting mahjong table which comprises a base and a mahjong table body. A cylinder with a rotatable and liftable output shaft is vertically disposed on the base. A support is disposed at the bottom of the mahjong table body. An output shaft mounting part is disposed in the middle of the support and is fixedly connected with the output shaft. People can adjust the height of the mahjong table to be more comfortably seated according to needs. The mahjong table can be conveniently rotated to a proper angle. The output shaft can be raised by properly stepping down a pedal bar, and can be retracted by completely stepping down the pedal bar. The output shaft can be locked by raising the pedal bar to a certain position. The pedal-operated lifting mahjong table is convenient to operate, safe, practical and easy to market.
Description
Technical field
[0001] the utility model belongs to amusement equipment technical field, refers in particular to a kind of Pedals type lifting mahjong table.
Background technology
Nowadays, automation as will shuffling, deal out the cards and throw by machine, need not the staff cards-shuffling and cards-dealing, people are more enjoyed oneself to heart's content in game, thereby this type of automation mahjong table has progressed into average family, in some cases, people need to adjust in order to obtain more comfortable sitting posture the height of mahjong table, yet existing automation mahjong table does not all have height adjusting function on the market, and existing automation mahjong table is generally comparatively heavy, inconvenience rotation when needs are adjusted angle.
Summary of the invention
It is a kind of economical and practical, safe and reliable that the purpose of this utility model is to provide, and can carry out very easily the Pedals type lifting mahjong table of lifting and rotation.
For achieving the above object, the utility model provides following technical scheme:
A kind of Pedals type lifting mahjong table, comprise base and mahjong table main body, vertically be provided with the rotatable liftable oil cylinder of output shaft on the described base, the bottom of mahjong table main body is provided with bracing frame, the bracing frame middle part is provided with the output shaft installation portion, and the output shaft installation portion is fixedly connected with output shaft.
Above-mentioned output shaft installation portion is the cylindrical shell that is molded over the bracing frame middle part, the internal diameter of cylindrical shell diminishes gradually from bottom to up and forms inwall with tapering, the external diameter of output shaft end diminishes gradually from bottom to up and forms outer wall with tapering, the inwall of cylindrical shell and the outer wall of output shaft end is complementary and the weight by the mahjong table main body tightens; One lock screw stretches into from top to bottom described cylindrical shell and bracing frame is locked on the output shaft.
Be provided with the location cotter way under shed on the sidewall of above-mentioned cylindrical shell, be provided with the latch that can snap in the cotter way of described location on the output shaft.
The upper end of above-mentioned oil cylinder is equipped with rotating shaft, the foot-driven lever of drive shaft rotation and the depression bar that rotates with rotating shaft are installed in the rotating shaft, depression bar and the piston rod of oil cylinder cooperate and control the lifting of output shaft, one side of depression bar is fixed with the swing arm that swings with depression bar, one end of swing arm and rocking bar is rotationally connected, the other end of rocking bar and the clamping screw of locking chuck are connected, and the control clamping screw that swings up and down of foot-driven lever screws or unscrew locking chuck.
The utility model beneficial effect compared to existing technology is: the rotatable liftable oil cylinder of output shaft is installed on the base of the present utility model, output shaft by oil cylinder supports the mahjong table main body, people can adjust the height of mahjong table in order to obtain more comfortable sitting posture as required, and can be rotated mahjong table very easily in order to obtain suitable angle, and down suitably stepping on foot-driven lever with pin can make output shaft rise, under floor and can make output shaft retraction, up lift foot-driven lever to certain position and can lock output shaft, easy to operate, safe and practical, easily accepted by market.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic diagram of bracing frame of the present utility model.
Fig. 3 is the schematic diagram of locking chuck of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-3, a kind of Pedals type lifting mahjong table, comprise base 4 and mahjong table main body 1, vertically be provided with output shaft 31 rotatable liftable oil cylinders 3 on the described base 4, the bottom of mahjong table main body 1 is provided with bracing frame 2, bracing frame 2 middle parts are provided with output shaft installation portion 21, and output shaft installation portion 21 is fixedly connected with output shaft 31.
Above-mentioned output shaft installation portion 21 is for being molded over the cylindrical shell at bracing frame 2 middle parts, the internal diameter of cylindrical shell diminishes gradually from bottom to up and forms inwall with tapering, the external diameter of output shaft 31 ends diminishes gradually from bottom to up and forms outer wall with tapering, and the outer wall of the inwall of cylindrical shell and output shaft 31 ends is complementary and the weight by the mahjong table main body tightens; One lock screw (not shown) stretches into from top to bottom described cylindrical shell and bracing frame 2 is locked on the output shaft 31.
Be provided with the location cotter way 211 under shed on the sidewall of above-mentioned cylindrical shell (output shaft installation portion 21), 31 are provided with the latch 5 that can snap in the described location cotter way 211 on the output shaft.
On the upper end cover 37 of above-mentioned oil cylinder 3 rotating shaft 33 is installed, be equipped with in the rotating shaft 33 in the foot-driven lever 32(rotating shaft 33 of drive shaft 33 rotation and be provided with foot-driven lever installation position 321) and the depression bar 34 that rotates with rotating shaft 33, depression bar 34 and the piston rod 38 of oil cylinder 3 cooperate and control the lifting of output shaft 31, one side of depression bar 34 is fixed with the swing arm 36 that swings with depression bar 34, swing arm 36 is rotationally connected with an end of rocking bar 35, the clamping screw 39 of the other end of rocking bar 35 and locking chuck 40 is connected, and the control clamping screw 39 that swings up and down of foot-driven lever 5 screws or unscrew locking chuck 40.
Pressing piston rod 38 by depression bar 34 can make the output shaft 31 of oil cylinder 3 rise or descend, the chair that the internal structure of this oil cylinder 3 and operation principle are used in patent No. ZL 20051007895938(hair dressing and beauty chamber and the lowering or hoisting gear of lifting shaft thereof) with ZL 200420023353.5(hairdressers' chair lowering or hoisting gear) in two kinds of different oil cylinders are disclosed respectively, the utility model only relates to the rotatable oil cylinder 3 of output shaft 31 liftables, does not do specific requirement as for the internal structure of oil cylinder 3.
Operating procedure of the present utility model: down suitably step on foot-driven lever and unclamp the output shaft rising that can make oil cylinder with pin, under floor and can make output shaft retraction, up lift foot-driven lever to certain position and can lock output shaft, easy to operate, people can adjust the height of mahjong table in order to obtain more comfortable sitting posture as required, and can be rotated mahjong table in order to obtain suitable angle very easily.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. Pedals type lifting mahjong table, comprise base and mahjong table main body, it is characterized in that: vertically be provided with the rotatable liftable oil cylinder of output shaft on the described base, the bottom of mahjong table main body is provided with bracing frame, the bracing frame middle part is provided with the output shaft installation portion, and the output shaft installation portion is fixedly connected with output shaft.
2. a kind of Pedals type lifting mahjong table according to claim 1, it is characterized in that: described output shaft installation portion is the cylindrical shell that is molded over the bracing frame middle part, the internal diameter of cylindrical shell diminishes gradually from bottom to up and forms inwall with tapering, the external diameter of output shaft end diminishes gradually from bottom to up and forms outer wall with tapering, the inwall of cylindrical shell and the outer wall of output shaft end is complementary and the weight by the mahjong table main body tightens; One lock screw stretches into from top to bottom described cylindrical shell and bracing frame is locked on the output shaft.
3. a kind of Pedals type lifting mahjong table according to claim 2 is characterized in that: be provided with the location cotter way under shed on the sidewall of described cylindrical shell, be provided with the latch that can snap in the cotter way of described location on the output shaft.
4. a kind of Pedals type lifting mahjong table according to claim 1, it is characterized in that: the upper end of described oil cylinder is equipped with rotating shaft, the foot-driven lever of drive shaft rotation and the depression bar that rotates with rotating shaft are installed in the rotating shaft, depression bar and the piston rod of oil cylinder cooperate and control the lifting of output shaft, one side of depression bar is fixed with the swing arm that swings with depression bar, one end of swing arm and rocking bar is rotationally connected, the other end of rocking bar and the clamping screw of locking chuck are connected, and the control clamping screw that swings up and down of foot-driven lever screws or unscrew locking chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351302 CN202774979U (en) | 2012-07-19 | 2012-07-19 | Pedal-operated lifting mahjong table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351302 CN202774979U (en) | 2012-07-19 | 2012-07-19 | Pedal-operated lifting mahjong table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774979U true CN202774979U (en) | 2013-03-13 |
Family
ID=47802354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351302 Expired - Fee Related CN202774979U (en) | 2012-07-19 | 2012-07-19 | Pedal-operated lifting mahjong table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308851A (en) * | 2018-03-26 | 2018-07-24 | 嘉兴博途物流设备有限公司 | A kind of lifting work table with foot pedal apparatus |
| CN116727960A (en) * | 2023-08-15 | 2023-09-12 | 山东迈德尔机器人科技有限公司 | Miniature welding robot |
-
2012
- 2012-07-19 CN CN 201220351302 patent/CN202774979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308851A (en) * | 2018-03-26 | 2018-07-24 | 嘉兴博途物流设备有限公司 | A kind of lifting work table with foot pedal apparatus |
| CN116727960A (en) * | 2023-08-15 | 2023-09-12 | 山东迈德尔机器人科技有限公司 | Miniature welding robot |
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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: 20130313 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |