CN209067065U - A kind of fold mechanism - Google Patents
A kind of fold mechanism Download PDFInfo
- Publication number
- CN209067065U CN209067065U CN201821298902.8U CN201821298902U CN209067065U CN 209067065 U CN209067065 U CN 209067065U CN 201821298902 U CN201821298902 U CN 201821298902U CN 209067065 U CN209067065 U CN 209067065U
- Authority
- CN
- China
- Prior art keywords
- door
- rack gear
- slide
- sliding rail
- rack
- 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.)
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model discloses a kind of fold mechanisms, including mounting base, rack gear slide, rack gear sliding rail, rack gear, rack momentum connecting pin, shaft seat, shaft, gear, push-pull rod, door row's slide and door arrange sliding rail, mounting base fixes on the ground when use, the bar that is connected by power of rack momentum connecting pin is connected with power device, door row is fixed on row's sliding rail, pass through push-and-pull rack drives gear rotation, and then push-pull rod is driven to swing around the shaft, the door that slide pulls door to arrange bottom is arranged by door while push-pull rod is swung around the shaft and arranges sliding rail, realize that the folding of door row turns off or on, and door row slide can arrange sliding rail sliding along door while folding turns off or on, folding door door is set to come to fold substantially flatly when turning off or on and turn off or on to realize；The door for solving existing folding door is limited when coming folding by the length of connecting rod of link mechanism, be there are problems that door row can not fold substantially flatly when turning off or on and is turned off or on.
Description
Technical field
The utility model relates to fitting for door technical fields, and in particular to a kind of fold mechanism.
Background technique
The fold mechanism that folding door uses at present is generally simple link mechanism, door come when folding turns off or on by
The length of connecting rod of link mechanism limits, and when turning off or on, there are door rows can not fold asking of turning off or on substantially flatly
Topic.
Summary of the invention
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of be mounted on folding door door row and makes to fold
Men Men comes the door fold mechanism for folding and turning off or on substantially flatly when turning off or on.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of fold mechanism, including mounting base, rack gear slide, rack gear sliding rail, rack gear, rack momentum connecting pin, shaft
Seat, shaft, gear, push-pull rod, door row's slide and door arrange sliding rail, and the rack gear slide is fixed in mounting base, and rack gear is sliding
Rail is slidably connected on rack gear slide, and rack gear is fixed at the top of rack gear sliding rail, and rack momentum connecting pin is arranged in rack gear
One end end on, shaft seat be arranged in mounting base be located at rack gear slide side, the lower end location and installation of shaft is in shaft
On seat, gear is fixed on the side for being located at rack gear in shaft, gear and rack gear engagement, and the upper end of shaft, which is fixedly connected on, to push away
On one end of pull rod, door row's slide is fixed on the other end end of push-pull rod, and door row's sliding rail is slidably connected at a row and slides
On seat.
Further, the rack momentum connecting pin includes rack gear extension block and is connected by power bar, and rack gear extension block extends
It is molded on one end end of rack gear, is connected by power bar and is molded on rack gear extension block.
The utility model has the following beneficial effects:
A kind of fold mechanism of the utility model, mounting base fixes on the ground when use, rack momentum connecting pin it is dynamic
Power connecting rod is connected with power device, and door row is fixed on row's sliding rail, by push-and-pull rack drives gear rotation, in turn
It drives push-pull rod to swing around the shaft, the door row that slide pulls door to arrange bottom is arranged by door while push-pull rod is swung around the shaft and is slided
Rail realizes that the folding of door row turns off or on, and door row slide can arrange sliding rail sliding along door while folding turns off or on,
Folding door door is set to come to fold substantially flatly when turning off or on and turn off or on to realize.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of fold mechanism of the utility model.
In figure: 1, mounting base；2, rack gear slide；3, rack gear sliding rail；4, rack gear；5, rack momentum connecting pin；6, shaft seat；
7, shaft；8, gear；9, push-pull rod；10, door arranges slide；11, door arranges sliding rail；51, rack gear extension block；52, it is connected by power bar.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to become apparent from geography
Solve the technical idea of the requires of the utility model protection.
A kind of fold mechanism of the utility model as shown in Figure 1, including mounting base 1, rack gear slide 2, rack gear sliding rail 3, tooth
Item 4, rack momentum connecting pin 5, shaft seat 6, shaft 7, gear 8, push-pull rod 9, door row's slide 10 and door arrange sliding rail 11, and rack gear is sliding
Seat 2 is fixed in mounting base 1, and rack gear sliding rail 3 is slidably connected on rack gear slide 2, and rack gear 4 is fixed at rack gear sliding rail
3 top, rack momentum connecting pin 5 are arranged on one end end of rack gear 4, and shaft seat 6, which is arranged in mounting base 1, is located at rack gear
The side of slide 2, on shaft seat 6, gear 8 is fixed in shaft 7 positioned at rack gear 4 the lower end location and installation of shaft 7
Side, gear 8 and rack gear 4 engage, and the upper end of shaft 7 is fixedly connected on one end of push-pull rod 9, and door is arranged slide 10 and is fixedly installed
On the other end end of push-pull rod 9, door row's sliding rail 11 is slidably connected on row's slide 10.
Specifically, rack momentum connecting pin 5 includes rack gear extension block 51 and is connected by power bar 52, rack gear extension block 51 extends
It is molded on one end end of rack gear 4, is connected by power bar 52 and is molded on rack gear extension block 51.
A kind of fold mechanism of the utility model, mounting base 1 fixes on the ground when use, rack momentum connecting pin 5
It is connected by power bar 52 to connect with power device, door row is fixed on row's sliding rail 11, by push-and-pull rack gear 4 with moving gear 8
Rotation, and then push-pull rod 9 is driven 7 to swing around the shaft, push-pull rod 9 arranges slide 10 by door while 7 swing around the shaft and pulls door
The door for arranging bottom arranges sliding rail 11, realizes that the folding of door row turns off or on, and door row slide while folding turns off or on
10 can slide along door row's sliding rail 11, fold closing when turning off or on substantially flatly to realize and come folding door door or open
It opens.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that all should belong to the utility model claims
Within the scope of shield.
Claims (2)
1. a kind of fold mechanism, it is characterised in that: including mounting base (1), rack gear slide (2), rack gear sliding rail (3), rack gear
(4), rack momentum connecting pin (5), shaft seat (6), shaft (7), gear (8), push-pull rod (9), door row slide (10) and door row
Sliding rail (11), the rack gear slide (2) are fixed on mounting base (1), and rack gear sliding rail (3) is slidably connected at rack gear slide
(2) on, rack gear (4) is fixed at the top of rack gear sliding rail (3), and rack momentum connecting pin (5) are arranged in one end of rack gear (4)
On end, the side for being located at rack gear slide (2), the lower end location and installation of shaft (7) is arranged on mounting base (1) in shaft seat (6)
On shaft seat (6), gear (8) is fixed on the side for being located at rack gear (4) on shaft (7), and gear (8) and rack gear (4) are nibbled
It closes, the upper end of shaft (7) is fixedly connected on one end of push-pull rod (9), and door row slide (10) is fixed at push-pull rod (9)
On other end end, door row sliding rail (11) is slidably connected on row slide (10).
2. a kind of fold mechanism as described in claim 1, it is characterised in that: the rack momentum connecting pin (5) includes tooth
It extension block (51) and is connected by power bar (52), rack gear extension block (51) elongation moulding is on one end end of rack gear (4), power
Connecting rod (52) is molded on rack gear extension block (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298902.8U CN209067065U (en) | 2018-08-13 | 2018-08-13 | A kind of fold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298902.8U CN209067065U (en) | 2018-08-13 | 2018-08-13 | A kind of fold mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067065U true CN209067065U (en) | 2019-07-05 |
Family
ID=67090518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298902.8U Active CN209067065U (en) | 2018-08-13 | 2018-08-13 | A kind of fold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067065U (en) |
-
2018
- 2018-08-13 CN CN201821298902.8U patent/CN209067065U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |