CN105399007A - Rotatable folding handrail system - Google Patents
Rotatable folding handrail system Download PDFInfo
- Publication number
- CN105399007A CN105399007A CN201510975364.6A CN201510975364A CN105399007A CN 105399007 A CN105399007 A CN 105399007A CN 201510975364 A CN201510975364 A CN 201510975364A CN 105399007 A CN105399007 A CN 105399007A
- Authority
- CN
- China
- Prior art keywords
- handrail
- tubing string
- swivel nut
- armrest system
- rotatable
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a rotatable folding handrail system. The rotatable folding handrail system comprises a handrail mounting assembly, a rear frame, a left handrail, a right handrail, handrail rotating shafts and handrail fixture blocks; handrail fixing tubular columns are symmetrically arranged on the two sides of the handrail mounting assembly and fixed on the two sides of the rear frame, respectively; one handrail rotating shaft is arranged on each handrail fixing tubular column; the lower ends of the handrail rotating shafts penetrate through the upper ends of the corresponding handrail fixing tubular columns, the middles of the handrail rotating shafts are connected with the handrail fixture blocks by using cylindrical pins, and the upper ends of the handrail rotating shafts are connected with the corresponding left handrail and right handrail by using first screws, respectively; according to the rotatable folding handrail system, the left handrail/right handrail can be folded when a forklift is shut down, and further can be unfolded to protect the personal safety of an operator when the forklift is operated.
Description
Technical field
The present invention relates to a kind of improvement of armrest system, particularly a kind of Rotatable folded armrest system.
Background technology
Armrest system on existing fork truck mostly is fixed type, non-rotatable, takes up room large.For this reason, we have developed a kind of Rotatable folded armrest system.
Summary of the invention
The present invention seeks to provide a kind of Rotatable folded armrest system to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: Rotatable folded armrest system, comprises handrail installation assembly, Rear frame, left handrail, right handrail, handrail rotating shaft, handrail fixture block; The monosymmetric handrail that is provided with of described handrail installation assembly fixes tubing string, and handrail fixes the both sides that tubing string is separately fixed at Rear frame; Each handrail is fixed on tubing string and is provided with handrail rotating shaft; The upper end of tubing string is fixed in the lower end of described handrail rotating shaft through corresponding handrail, middle part is connected with handrail fixture block straight pin, and upper end is connected with corresponding left handrail or right handrail the first screw.
Preferably, the inner side of described left handrail, right handrail is respectively equipped with handrail rubber cushion, when human body contacts with handrail rubber cushion, plays buffer action, improves driving comfort.
Preferably, described handrail fixture block is provided with limiting stopper, and when opening left handrail or right handrail to 180 degree, limiting stopper contacts with handrail installation assembly, plays mechanical position limitation effect.
Preferably, swivel nut is provided with outside the upper end that described handrail fixes tubing string; Described steering column is just provided with through hole to the position of swivel nut; Be provided with spring plunger in described swivel nut, when opening left handrail or right handrail to through hole and swivel nut coaxial line, the head of spring plunger can snap in through hole under the effect of spring force own, plays the role of positioning.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Rotatable folded armrest system of the present invention is optimized the armrest system on existing fork truck; by being provided with rotatable left handrail/right handrail on car body; can be closed when inactive fork truck left handrail/right handrail, can open left handrail/right handrail to protect the personal safety of operator when operating fork truck.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the assembling schematic diagram of Rotatable folded armrest system of the present invention (opening left handrail/right handrail);
Accompanying drawing 2 is the cutaway view of Rotatable folded armrest system of the present invention.
Accompanying drawing 3 is the operating diagram of Rotatable folded armrest system of the present invention (the left handrail that closes/right handrail).
Wherein: 1, handrail rubber cushion; 2, right handrail; 3, left handrail; 4, handrail fixture block; 5, swivel nut; 6, handrail fixes tubing string; 7, Rear frame; 8, the first screw; 9, straight pin; 10, handrail rotating shaft; 11, spring plunger.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-3 is Rotatable folded armrest system of the present invention, comprises handrail installation assembly, Rear frame 7, left handrail 3, right handrail 2, handrail rotating shaft 10, handrail fixture block 4; The monosymmetric handrail that is provided with of described handrail installation assembly fixes tubing string 6, and handrail fixes the both sides that tubing string 6 is separately fixed at Rear frame 7; Each handrail stationary pipes 6 post is provided with handrail rotating shaft 10; The upper end of tubing string 6 is fixed in the lower end of described handrail rotating shaft 10 through corresponding handrail, middle part is connected with handrail fixture block 4 straight pin 9, and upper end is connected with corresponding left handrail 3 or right handrail 2 first screw 8; The inner side of described left handrail 3 or right handrail 2 is provided with handrail rubber cushion 1, when human body contacts with handrail rubber cushion 1, plays buffer action, improves driving comfort; Described handrail fixture block 4 is provided with limiting stopper, and when opening left handrail 3 or right handrail 2 to 180 is spent, limiting stopper contacts with handrail installation assembly, plays mechanical position limitation effect; Swivel nut 5 is provided with outside the upper end that described handrail fixes tubing string 6; Described steering column 6 is just provided with through hole to the position of swivel nut 5; Be provided with spring plunger 11 in described swivel nut 5, when opening left handrail 3 or right handrail 2 to through hole with swivel nut 5 coaxial line, the head of spring plunger 11 can snap in through hole under the effect of spring force own, plays the role of positioning.
Rotatable folded armrest system of the present invention is optimized the armrest system on existing fork truck; by being provided with rotatable left handrail/right handrail on car body; can be closed when inactive fork truck left handrail/right handrail, can open left handrail/right handrail to protect the personal safety of operator when operating fork truck.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. Rotatable folded armrest system, is characterized in that: comprise handrail installation assembly, Rear frame, left handrail, right handrail, handrail rotating shaft, handrail fixture block; The monosymmetric handrail that is provided with of described handrail installation assembly fixes tubing string, and handrail fixes the both sides that tubing string is separately fixed at Rear frame; Each handrail is fixed on tubing string and is provided with handrail rotating shaft; The upper end of tubing string is fixed in the lower end of described handrail rotating shaft through corresponding handrail, middle part is connected with handrail fixture block straight pin, and upper end is connected with corresponding left handrail or right handrail the first screw.
2. Rotatable folded armrest system according to claim 1, is characterized in that: the inner side of described left handrail or right handrail is respectively equipped with handrail rubber cushion, when human body contacts with handrail rubber cushion, plays buffer action, improves driving comfort.
3. Rotatable folded armrest system according to claim 1, is characterized in that: described handrail fixture block is provided with limiting stopper, and when opening left handrail or right handrail to 180 degree, limiting stopper contacts with handrail installation assembly, plays mechanical position limitation effect.
4. Rotatable folded armrest system according to claim 1, is characterized in that: be provided with swivel nut outside the upper end that described handrail fixes tubing string; Described steering column is just provided with through hole to the position of swivel nut; Be provided with spring plunger in described swivel nut, when opening left handrail or right handrail to through hole and swivel nut coaxial line, the head of spring plunger can snap in through hole under the effect of spring force own, plays the role of positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975364.6A CN105399007A (en) | 2015-12-23 | 2015-12-23 | Rotatable folding handrail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975364.6A CN105399007A (en) | 2015-12-23 | 2015-12-23 | Rotatable folding handrail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105399007A true CN105399007A (en) | 2016-03-16 |
Family
ID=55464826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975364.6A Pending CN105399007A (en) | 2015-12-23 | 2015-12-23 | Rotatable folding handrail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105399007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319003A (en) * | 2018-08-09 | 2019-02-12 | 安徽宇锋仓储设备有限公司 | Formula carrier is driven at a kind of station with defencive function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976234A (en) * | 2012-11-23 | 2013-03-20 | 苏州先锋物流装备科技有限公司 | Forklift with handrail devices |
| EP2647556A1 (en) * | 2012-04-05 | 2013-10-09 | BT Products AB | Tiller arm truck and method for improvement of its ergonomics |
| CN203558815U (en) * | 2013-09-18 | 2014-04-23 | 山河智能装备股份有限公司 | A storage vehicle protection arm device |
| CN203698049U (en) * | 2013-12-17 | 2014-07-09 | 深圳霸特尔防爆科技有限公司 | Foldable self-locking handrail |
| CN205442535U (en) * | 2015-12-23 | 2016-08-10 | 苏州先锋物流装备科技有限公司 | Rotatable foldable armrest apparatus |
-
2015
- 2015-12-23 CN CN201510975364.6A patent/CN105399007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2647556A1 (en) * | 2012-04-05 | 2013-10-09 | BT Products AB | Tiller arm truck and method for improvement of its ergonomics |
| CN102976234A (en) * | 2012-11-23 | 2013-03-20 | 苏州先锋物流装备科技有限公司 | Forklift with handrail devices |
| CN203558815U (en) * | 2013-09-18 | 2014-04-23 | 山河智能装备股份有限公司 | A storage vehicle protection arm device |
| CN203698049U (en) * | 2013-12-17 | 2014-07-09 | 深圳霸特尔防爆科技有限公司 | Foldable self-locking handrail |
| CN205442535U (en) * | 2015-12-23 | 2016-08-10 | 苏州先锋物流装备科技有限公司 | Rotatable foldable armrest apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319003A (en) * | 2018-08-09 | 2019-02-12 | 安徽宇锋仓储设备有限公司 | Formula carrier is driven at a kind of station with defencive function |
| CN109319003B (en) * | 2018-08-09 | 2021-01-05 | 安徽宇锋仓储设备有限公司 | Stand-on type carrier with protection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205184815U (en) | Intelligent mobile robot with anticollision function | |
| CN105399007A (en) | Rotatable folding handrail system | |
| CN205442535U (en) | Rotatable foldable armrest apparatus | |
| CN104925122A (en) | Steering mechanism capable of controlling car to run | |
| CN104495700A (en) | Auto-resetting folding footplate | |
| CN104028941A (en) | Reversible welding fixture with bumpers and dual locking device | |
| CN202707101U (en) | Combined hydraulic rack with guiding mechanism | |
| CN103192825B (en) | Electric vehicle capable of achieving turning balance | |
| CN203819323U (en) | Power-assisted steering equipment device for two-front-wheel powered vehicle | |
| CN204324822U (en) | A kind of Foldable pedal with auto-reset function | |
| CN203600917U (en) | Double-layer traction mechanism of platform trailer | |
| CN104314411A (en) | Emergency escape system used in vehicle | |
| CN203699621U (en) | Lift door lock roller lock sharp-opening assembly | |
| CN106139597A (en) | Novel seat retaining mechanism for recreation facility | |
| CN203639099U (en) | Base steering mechanism of shear fork type self-walking aerial working platform | |
| CN205002004U (en) | Novel stop light for bicycle | |
| CN205365363U (en) | Scalable fracturing unit truck operation platform of area side guard plate | |
| CN208559561U (en) | A kind of safety cab of earth-working vehicles | |
| CN202138413U (en) | Axle body of forklift steering axle | |
| CN203819334U (en) | Steering buffer device for two-front-wheel powered vehicle | |
| CN104443023A (en) | Connecting frame with rotating shaft | |
| CN207106485U (en) | Piston rod, waterproof checking cylinder and the vehicle of waterproof checking cylinder | |
| CN205168622U (en) | Heavy axle king pin structure | |
| CN104442996A (en) | Steering connector with auxiliary fixing screw | |
| CN105398491A (en) | Rotating shaft auxiliary part capable of being efficiently fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |