CN202689862U - Engineering machinery cab rimless door handrail structure - Google Patents
Engineering machinery cab rimless door handrail structure Download PDFInfo
- Publication number
- CN202689862U CN202689862U CN 201220391637 CN201220391637U CN202689862U CN 202689862 U CN202689862 U CN 202689862U CN 201220391637 CN201220391637 CN 201220391637 CN 201220391637 U CN201220391637 U CN 201220391637U CN 202689862 U CN202689862 U CN 202689862U
- Authority
- CN
- China
- Prior art keywords
- door lock
- door
- hinge
- installing plate
- glass
- 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 - Lifetime
Links
Images
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
An engineering machinery cab rimless door handrail structure is provided. The structure comprises a door lock device, a hinge device, a glass installing plate, a connecting circular pipe and a bus getting-on handrail round pipe; the door lock device and the hinge device are fixedly arranged on two sides of a lower middle part of a door glass, the glass installing plate is fixedly arranged on the inner side of the lower part of the door glass; one end of the connecting circular pipe is fixedly connected on the door lock device, the other end is fixedly connected on the hinge device, the upper end of the bus getting-on handrail round pipe is fixedly connected on the middle part of the circular pipe, the lower end is fixedly connected on the glass installing plate, and three point connection is formed. The door lock device comprises a door lock and a door lock installing plate, and the door lock is arranged on the upper part of the door lock installing plate. The hinge device comprises a hinge and a hinge fixing plate, the hinge is installed on the hinge fixing plate, and the lower part of the hinge fixing plate is fixedly connected with a vehicle door air spring installing plate. The demand of man-machine engineering is completely satisfied by the whole mechanism. As connecting point places are not too many, processing is simple, subsequent assembling and connection are simple, production efficiency is enhanced, product costs are reduced, and aesthetic property is increased.
Description
Technical field
The utility model belongs to engineering machinery field, relates to a kind of engineering machinery driving cabin frameless door, relates in particular to a kind of engineering machinery driving cabin frameless door armrest
.
Background technology
Along with the development of construction machinery industry, the aspect, the visual field that people propose higher requirement, particularly driver for driver's working space and working environment seems and is even more important.At present, what engineering machinery driving cabin generally adopted is that the frame door is arranged, and this structure can not meet user's instructions for use to a greater extent.At present, although some enterprise has adopted the frameless door structure to solve this problem,,, also there are some problems in design in critical component-armrest assembly due in existing frameless door structure, can not control well glass self-explosion, and complex structure, processing cost is high, is not easy to assembling.
The utility model content
It is a kind of simple in structure, safe and reliable, easy to use that the purpose of this utility model is to provide, and can meet the engineering machinery driving cabin frameless door armrest of engineering machinery driving cabin ergonomics.
The technical solution of the utility model is: engineering machinery driving cabin frameless door armrest comprises: door lock assembly, hinge means, glass installing plate, connecting circular tube, commode handle pipe; Be fixedly installed door lock assembly and hinge means in both sides on the lower at door glass middle part, door glass lower inside is fixedly installed the glass installing plate; Connecting circular tube one end is fixed on door lock assembly, and the other end is fixed on hinge means, and commode handle pipe upper end is fixed in the connecting circular tube middle part, and lower end is fixed on the glass installing plate, forms 3 connections.
Door lock assembly comprises door lock, door lock installing plate, and door lock is arranged on door lock installing plate top; Hinge means comprises hinge, hinge fixing plate, and hinge is arranged on hinge fixing plate, and the hinge fixing plate bottom is connected with car door air spring installing plate.
The utility model adopts technique scheme can reach following beneficial effect: the good stability after 3 connections have guaranteed handrail and a glass is connected, reduced the manufacture difficulty of processing of conventional door guard bar structure multi-point simultaneously, reduce the percent opening of glass, reduced the self-destruction rate of door glass.Wherein the commode handle pipe is also got on the bus auxiliaryly for the driver provides, and connecting circular tube is provided at for the driver action need of closing the door in driver's cabin inside, and whole mechanism meets the demand of ergonomics fully.Because the tie point position is few, except processing is simple, follow-up assembly connection is also very simple, has improved production efficiency, has reduced product cost, has increased aesthetic property simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model engineering machinery driving cabin frameless door armrest.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.As shown in Figure 1, engineering machinery driving cabin frameless door armrest mainly comprises: door lock assembly A, hinge means B, glass installing plate 5, connecting circular tube 2, commode handle pipe 6; At door glass 1 middle part, both sides are fixedly installed door lock assembly A and hinge means B on the lower, and door glass 1 lower inside is fixedly installed glass installing plate 5; It is upper that connecting circular tube 2 one ends are fixed in door lock assembly A, and it is upper that the other end is fixed in hinge means B, and commode handle pipe 6 upper ends are fixed in connecting circular tube 2 middle parts, and lower end is fixed on glass installing plate 5, forms 3 connections.
Specifically, door lock assembly A comprises door lock 3, door lock installing plate 4, and door lock 3 is arranged on door lock installing plate 4 tops.Installing plate 4 is placed on the place, door lock hole of a glass 1, and guarantees that the hole on door glass 1 is corresponding with door lock installation plate hole, and centre separates with packing ring, and this is first point of frameless door " bikini " armrest; Hinge means B comprises hinge 8, hinge fixing plate 9, hinge 8 is arranged on hinge fixing plate 9, and hinge mounting plate 9 is placed on the hinge aperture place of a glass 1, and the assurance glass orifice is alignd with pan, centre separates with packing ring, and this is second point of frameless door " bikini " armrest; Glass is installed junction plate 5 and is placed on the circular hole place, below of a glass 1, and keeps both position, hole alignment, and centre separates with packing ring, and this is the 3rd point of frameless door " bikini " armrest; Finally with connecting circular tube 2 and commode handle pipe 6, mutually realize 3 connections.Require the ironware of armrest must adopt affixed mode to connect, guarantee to be connected with enough intensity.According to the needs of different automobile types structure, can suitably on " bikini " handrail, find the concrete affixed position of car door air spring installing plate 7.Door lock 3(is comprised to handle) and hinge 8 with first of armrest and second point, assembled respectively, with the face of glass contact, must separate with packing ring, with securing member, glass installing plate 5 thirdly is connected with a glass 1.
The utility model is simple in structure, safe and reliable, production efficiency is high, can meet the visual field of cab door assembly, attractive in appearance and sealing performance requirement, 3 connections have reduced the percent opening of glass, be conducive to reduce the self-destruction of glass, and 3 connections itself just have good stability, to thirdly be selected in the lower end of a glass 1, the impact that provides visual field demand not to be subject to handrail for the driver to greatest extent also provides the needs of commode handle for the driver gets on the bus simultaneously simultaneously.
Claims (3)
1. engineering machinery driving cabin frameless door armrest, comprising: door lock assembly (A), hinge means (B), glass installing plate (5), connecting circular tube (2), commode handle pipe (6); It is characterized in that: be fixedly installed door lock assembly (A) and hinge means (B) in both sides on the lower at door glass (1) middle part, door glass (1) lower inside is fixedly installed glass installing plate (5); It is upper that connecting circular tube (2) one ends are fixed in door lock assembly (A), and it is upper that the other end is fixed in hinge means (B), and commode handle pipe (6) upper end is fixed in connecting circular tube (2) middle part, and it is upper that lower end is fixed in glass installing plate (5), forms 3 connections.
2. engineering machinery driving cabin frameless door armrest according to claim 1, it is characterized in that: door lock assembly (A) comprises door lock (3), door lock installing plate (4), door lock (3) is arranged on door lock installing plate (4) top.
3. engineering machinery driving cabin frameless door armrest according to claim 1, it is characterized in that: hinge means (B) comprises hinge (8), hinge fixing plate (9), it is upper that hinge (8) is arranged on hinge fixing plate (9), and hinge fixing plate (9) bottom is connected with car door air spring installing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391637 CN202689862U (en) | 2012-08-09 | 2012-08-09 | Engineering machinery cab rimless door handrail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391637 CN202689862U (en) | 2012-08-09 | 2012-08-09 | Engineering machinery cab rimless door handrail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689862U true CN202689862U (en) | 2013-01-23 |
Family
ID=47545494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391637 Expired - Lifetime CN202689862U (en) | 2012-08-09 | 2012-08-09 | Engineering machinery cab rimless door handrail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689862U (en) |
-
2012
- 2012-08-09 CN CN 201220391637 patent/CN202689862U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202348040U (en) | Car door inner plate structure | |
| CN202689862U (en) | Engineering machinery cab rimless door handrail structure | |
| CN203600956U (en) | Lower gas spring installation support structure of automobile stern door | |
| CN202048744U (en) | Refrigerator connecting structure and refrigerator | |
| CN205395726U (en) | Well door inner skin goes up reinforcement | |
| CN201863688U (en) | Frame door-free assembly structure of cab of engineering machinery | |
| CN203544174U (en) | Reinforced fixing structure of lock catch of transverse-pull rear back door | |
| CN204137123U (en) | A kind of front windshield lower beam supporting construction for noise reduction | |
| CN203438816U (en) | Automobile door frame improvement structure | |
| CN203876829U (en) | Car A-pillar structure | |
| CN202879205U (en) | Vehicle window glass side-opening structure | |
| CN202624403U (en) | Fender mounting reinforcing plate structure | |
| CN203318110U (en) | Reinforcing plate on automobile back door | |
| CN202213470U (en) | Reinforced member for middle door outer panel skin lower crossbeam | |
| CN202508210U (en) | Installation structure of side cover of motorcycle | |
| CN205239095U (en) | Electric motor car door frame strip that keeps off rain | |
| CN204736966U (en) | Electric tricycle front bumper | |
| CN202320526U (en) | Trunk cover inner plate | |
| CN205769901U (en) | A kind of front fork of electric vehicle spacer | |
| CN203996473U (en) | A kind of rear wheel cover is strengthened structure | |
| CN201761536U (en) | Steering gear support | |
| CN103057381A (en) | Fan heater pressure chamber structure | |
| CN202731535U (en) | Mounting rack structure of glass lifter | |
| CN203637536U (en) | Installation structure of B-pillar seal strip and vehicle door window frame | |
| CN202380876U (en) | Improved structure of lower supporting seat of automobile glass lifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |