CN207776707U - A kind of folding door - Google Patents
A kind of folding door Download PDFInfo
- Publication number
- CN207776707U CN207776707U CN201721826638.6U CN201721826638U CN207776707U CN 207776707 U CN207776707 U CN 207776707U CN 201721826638 U CN201721826638 U CN 201721826638U CN 207776707 U CN207776707 U CN 207776707U
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- CN
- China
- Prior art keywords
- plate
- door
- fixed
- hole
- diameter
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- 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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Abstract
The utility model discloses a kind of folding doors,Including the first fixed pin,Outer barrel,First door-plate,Fixed frame,Hinge,Second door-plate,Fixed link,Third door-plate,First fixed plate,Mounting plate,Second fixed pin,Second fixed plate,Coded lock,Guide rail and inner cylinder,The folding door body is by the first door-plate,Second door-plate and third door-plate are constituted,First door-plate,Second door-plate is identical with third door-plate size,First door-plate side and the second door-plate side both ends connect with hinge,The second door-plate other side and third door-plate side both ends connect with hinge,Utilize the first fixed plate,Mounting rod,Fixing nut and mounting plate fixed fold door,Utilize fixed link,Fixed frame,Second fixed pin,The size of the folding of second fixed plate and fixing nut control folding door,The present apparatus can be easy for assemble or unload,And mobile transport facility,Security performance is high.
Description
Technical field
The utility model is related to a kind of door, specifically a kind of folding door.
Background technology
Door refers to the entrance of building or the device that can be switched mounted on entrance, and door is the one kind for dividing the confined space
Entity, its effect are can to connect and close the entrance in two or more spaces.Door available on the market has mobile door, folding
Folded door, wall cabinet door, partition door, vertical hinged door etc., but the security performance of the folding door used on the market is not good enough, and its dismounting,
Installation, mobile, transport is all cumbersome.
Invention content
The purpose of this utility model is to provide a kind of folding doors, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:A kind of folding door, including the first fixed pin,
Outer barrel, the first door-plate, fixed frame, hinge, the second door-plate, fixed link, third door-plate, the first fixed plate, mounting plate, second are fixed
Pin, the second fixed plate, coded lock, guide rail and inner cylinder, the folding door body are by the first door-plate, the second door-plate and third door-plate
It constitutes, first door-plate, the second door-plate are identical with third door-plate size, and the first door-plate side and the second door-plate side both ends are equal
It connects with hinge, the second door-plate other side and third door-plate side both ends connect with hinge.
The third door-plate back side is symmetrically arranged with fixed link, described fixed link one end close to hinge side upper and lower part
Hinged with the third door-plate back side, the fixed link other end is fixed on the fixed frame that the second door-plate back side is arranged close to third door-plate side
The inside, second door-plate back side are symmetrically arranged with fixed link, the fixed link one close to the first door-plate side upper and lower part
End and the second door-plate back side are hinged, and the fixed link other end being arranged on second door-plate is fixed on the first door-plate reverse side and sets
On the fixed frame set, the L-shaped setting of fixed frame, and transverse bar one end of fixed frame is connected with door-plate.
First door-plate, the second door-plate and third door-plate lower middle position are respectively provided with the second fixed plate, and second fixes
Plate is laterally arranged, and the arc-shaped setting of the second fixed plate forms door opening between second fixed plate both ends and door-plate, and second
Offer vertical through-hole in fixed plate, the diameter of the diameter of the through-hole and the second fixed pin is corresponding, the second fixed pin one
End bending, second fixed pin one end pass through the through-hole of the second fixed plate, the second fixed pin other end to stretch into ground across door opening and open
If card slot inside, second fixed pin pass through through-hole part connected with fixing nut.
The first fixed plate is both provided with inside the both ends of the third door-plate other side, the first fixed plate is laterally arranged, and first
Fixed plate one end is fixed on inside third door-plate, and the first fixed plate other end offers vertical cylindrical hole, the cylinder
The size of shape through-hole and the size of mounting rod are corresponding, and mounting rod is vertically arranged, and mounting rod bottom is fixed on mounting plate one end top
Face, the mounting plate other end are fixed on inside wall, cylindrical hole and the mounting rod socket of first fixed plate, the installation
The height of bar is more than the height of cylindrical hole, and fixing nut is provided at the top of mounting rod.
First door-plate back side is symmetrical arranged away from the second door-plate side upper and lower part there are two Inner door lock, it is described in
Door lock is made of snap-gauge, the first fixed pin, outer barrel, guide rail and inner cylinder, the arc-shaped setting of snap-gauge, snap-gauge upper and lower ends respectively and
First door-plate connects, and hole is formed between snap-gauge middle inside and the first door-plate, and first fixed pin one end passes through above-mentioned hole
Hole is fixed on the wall inside the mounting hole that opens up, the bending of the first fixed pin other end, the diameter of first fixed pin and interior
The diameter of cylinder is corresponding, and inner cylinder is arranged inside outer barrel, and outer barrel is fixed in the first fixed plate, and inner barrel and outer barrel is vertically set
It sets, the inner barrel and outer barrel bottom offers through-hole, and the diameter of the through-hole of the inner barrel and outer barrel is straight with its top plate respectively
Diameter is equal, and outer barrel both sides inner wall is provided with female rail of guide rail, and inner tank theca both sides are provided with the sub- rail of guide rail, the son of the inner cylinder
Rail is fixed on inside female rail of outer barrel, and middle part is provided with outer door lock at the first door-plate front and wall connecting.
As further program of the utility model:The bending angle of second fixed pin is 180 degree.
As further program of the utility model:The diameter of the fixing nut is more than the straight of the through-hole of the second fixed plate
Diameter.
As further program of the utility model:The cylinder that the diameter of the fixing nut is more than the first fixed plate is logical
The diameter in hole.
As further program of the utility model:The first fixed pin other end bending angle is 90 degree.
As the utility model further scheme:The outer door lock is coded lock.
Compared with prior art, the utility model has the beneficial effects that:Utilize the first fixed plate, mounting rod, fixing nut
With mounting plate fixed fold door, is controlled and folded using fixed link, fixed frame, the second fixed pin, the second fixed plate and fixing nut
The size of the folding of door, the present apparatus can be easy for assemble or unload, and mobile transport facility, security performance are high.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram at the folding door back side.
Fig. 2 is a kind of positive structural schematic diagram of folding door.
Fig. 3 is a kind of structural schematic diagram of Inner door lock in folding door.
In figure:First fixed pin 1, outer barrel 2, the first door-plate 3, fixed frame 4, hinge 5, the second door-plate 6, fixed link 7, third
Door-plate 8, the first fixed plate 9, mounting plate 10, the second fixed pin 11, the second fixed plate 12, coded lock 13, guide rail 14 and inner cylinder 15.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of folding door, including the first fixed pin 1, outer barrel 2, first
Door-plate 3, fixed frame 4, hinge 5, the second door-plate 6, fixed link 7, third door-plate 8, the first fixed plate 9, mounting plate 10, second are fixed
Pin 11, the second fixed plate 12, coded lock 13, guide rail 14 and inner cylinder 15, the folding door body are by 3, second, the first door-plate
Plate 6 and third door-plate 8 are constituted, and first door-plate 3, the second door-plate 6 are identical with 8 size of third door-plate, 3 side of the first door-plate and
Second door-plate, 6 side both ends use hinge 5 to connect, and 6 other side of the second door-plate and 8 side both ends of third door-plate use hinge 5 to connect
It connects, 8 back side of third door-plate is symmetrically arranged with fixed link 7,7 one end of the fixed link and close to 5 side upper and lower part of hinge
Three door-plates, 8 back side is hinged, and 7 other end of fixed link is fixed on the fixed frame that 6 back side of the second door-plate is arranged close to 8 side of third door-plate
4 the insides, 6 back side of the second door-plate is symmetrically arranged with fixed link 7, the fixation close to 3 side upper and lower part of the first door-plate
7 one end of bar and 6 back side of the second door-plate are hinged, and 7 other end of fixed link being arranged on second door-plate 6 is fixed on the first door-plate 3
On the fixed frame 4 of reverse side setting, 4 L-shaped setting of fixed frame, and transverse bar one end of fixed frame 4 is connected with door-plate.
First door-plate 3, the second door-plate 6 and 8 lower middle position of third door-plate are respectively provided with the second fixed plate 12, and second
The laterally setting of fixed plate 12, second fixed plate, 12 arc-shaped setting, shape between 12 both ends of the second fixed plate and door-plate
At door opening, vertical through-hole is offered in the second fixed plate 12, the diameter of the diameter of the through-hole and the second fixed pin 11 is opposite
It answers, 11 one end of the second fixed pin bending, the bending angle is 180 degree, and 11 one end of the second fixed pin passes through the second fixed plate 12
Through-hole, 11 other end of the second fixed pin passes through door opening to stretch into inside the card slot that ground opens up, and second fixed pin 11 passes through
The part of through-hole is connected with fixing nut, and the diameter of the fixing nut is more than the diameter of the through-hole of the second fixed plate 12, third
The first fixed plate 9 is both provided with inside 8 other side both ends of door-plate, the laterally setting of the first fixed plate 9,9 one end of the first fixed plate is consolidated
It is scheduled on 8 the inside of third door-plate, 9 other end of the first fixed plate offers vertical cylindrical hole, the ruler of the cylindrical hole
Very little corresponding with the size of mounting rod, mounting rod is vertically arranged, and mounting rod bottom is fixed on 10 one end top surface of mounting plate, mounting plate
10 other ends are fixed on inside wall, cylindrical hole and the mounting rod socket of first fixed plate 9, the height of the mounting rod
Degree is more than the height of cylindrical hole, and fixing nut is provided at the top of mounting rod, and the diameter of the fixing nut is more than first and consolidates
The diameter of the cylindrical hole of fixed board 9.
First door-plate, 3 back side is symmetrical arranged away from 6 side upper and lower part of the second door-plate there are two Inner door lock, described
Inner door lock is made of snap-gauge, the first fixed pin 1, outer barrel 2, guide rail 14 and inner cylinder 15, the arc-shaped setting of snap-gauge, two above and below snap-gauge
End is connected with the first door-plate 3 respectively, and hole, described first fixed pin, 1 one end are formed between snap-gauge middle inside and the first door-plate 3
It is fixed on the wall across above-mentioned hole inside the mounting hole opened up, the bending of 1 other end of the first fixed pin, first fixed pin
1 other end bending angle is 90 degree, and the diameter of first fixed pin 1 and the diameter of inner cylinder 15 are corresponding, and the setting of inner cylinder 15 exists
2 the inside of outer barrel, outer barrel 2 are fixed in the first fixed plate 9, and inner cylinder 15 and outer barrel 2 are vertically arranged, the inner cylinder 15 and outer barrel 2
Bottom offers through-hole, and the inner cylinder 15 is equal with the diameter of its top plate respectively with the diameter of the through-hole of outer barrel 2,2 liang of outer barrel
Side inner wall is provided with female rail of guide rail 14, and 15 outer wall both sides of inner cylinder are provided with the sub- rail of guide rail 14, and the sub- rail of the inner cylinder 15 is solid
It is scheduled on inside female rail of outer barrel 2, middle part is provided with outer door lock at 3 front of the first door-plate and wall connecting, and the outer door lock is close
Code lock 13, using the first fixed plate 9,10 fixed fold door of mounting rod, fixing nut and mounting plate, utilizes fixed link 7, fixed frame
4, the size of the folding of the second fixed pin 11, the second fixed plate 12 and fixing nut control folding door.
The operation principle of the utility model is:Mounting plate one end is fixed on inside the wall of side, third door is then moved
Plate makes the cylindrical hole of the first fixed plate be sleeved on above mounting rod, and fixing nut is arranged at the top of mounting rod later, then will
Second door-plate and the first door-plate are loaded onto, and fixed link is fixed on the fixed frame of its corresponding position, then by the second fixed pin one
End fixes on the ground inside the card slot opened up, and fixing nut is arranged in the second fixed pin other end later.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of folding door, including the first fixed pin, outer barrel, the first door-plate, fixed frame, hinge, the second door-plate, fixed link,
Three door-plates, the first fixed plate, mounting plate, the second fixed pin, the second fixed plate, coded lock, guide rail and inner cylinder, which is characterized in that
The folding door body is made of the first door-plate, the second door-plate and third door-plate, first door-plate, the second door-plate and third
Door-plate size is identical, and the first door-plate side and the second door-plate side both ends connect with hinge, the second door-plate other side and third
Door-plate side both ends connect with hinge, and the third door-plate back side is symmetrically arranged with fixed link close to hinge side upper and lower part,
Described fixed link one end and the third door-plate back side are hinged, and the fixed link other end is fixed on the second door-plate back side close to third door-plate one
Inside the fixed frame of side setting, second door-plate back side is symmetrically arranged with fixation close to the first door-plate side upper and lower part
Bar, described fixed link one end and the second door-plate back side are hinged, and the fixed link other end being arranged on second door-plate is fixed on the
On the fixed frame of one door-plate reverse side setting, the first door-plate, the second door-plate and third door-plate lower middle position are respectively provided with the
Two fixed plates, the second fixed plate are laterally arranged, and form door opening between second fixed plate both ends and door-plate, in the second fixed plate
Offering vertical through-hole, the diameter of the diameter of the through-hole and the second fixed pin is corresponding, the bending of second fixed pin one end, the
Two fixed pin one end pass through the through-hole of the second fixed plate, the second fixed pin other end to be stretched into the card slot that ground opens up across door opening
Face, second fixed pin pass through the part of through-hole to be connected with fixing nut;The third door-plate other side is all provided with inside both ends
It is equipped with the first fixed plate, the first fixed plate is laterally arranged, and first fixed plate one end is fixed on inside third door-plate, the first fixed plate
The other end offers vertical cylindrical hole, and the size of the cylindrical hole and the size of mounting rod are corresponding, mounting rod
Vertically arranged, mounting rod bottom is fixed on mounting plate one end top surface, and the mounting plate other end is fixed on inside wall, and described first is solid
The cylindrical hole and mounting rod of fixed board are socketed, and the height of the mounting rod is more than the height of cylindrical hole, mounting rod top
It is provided with fixing nut;First door-plate back side is symmetrical arranged away from the second door-plate side upper and lower part there are two inside door
Lock, the Inner door lock is made of snap-gauge, the first fixed pin, outer barrel, guide rail and inner cylinder, the arc-shaped setting of snap-gauge, above and below snap-gauge
Both ends are connected with the first door-plate respectively, and hole, first fixed pin one end are formed between snap-gauge middle inside and the first door-plate
It is fixed on the wall across above-mentioned hole inside the mounting hole opened up, the bending of the first fixed pin other end, first fixed pin
Diameter and inner cylinder diameter it is corresponding, inner cylinder be arranged inside outer barrel, outer barrel is fixed in the first fixed plate, inner barrel and outer barrel
Vertically arranged, the inner barrel and outer barrel bottom offers through-hole, the diameter of the through-hole of the inner barrel and outer barrel respectively and its
The diameter of top plate is equal, and outer barrel both sides inner wall is provided with female rail of guide rail, and inner tank theca both sides are provided with the sub- rail of guide rail, described
The sub- rail of inner cylinder is fixed on inside female rail of outer barrel, and middle part is provided with outer door lock at the first door-plate front and wall connecting, described
Outer door lock is coded lock.
2. a kind of folding door according to claim 1, which is characterized in that the L-shaped setting of fixed frame, and fixed frame
Transverse bar one end is connected with door-plate.
3. a kind of folding door according to claim 1, which is characterized in that the arc-shaped setting of the second fixed plate.
4. a kind of folding door according to claim 1, which is characterized in that the bending angle of second fixed pin is 180
Degree.
5. a kind of folding door according to claim 1, which is characterized in that the diameter of the fixing nut, which is more than second, to be fixed
The diameter of the through-hole of plate.
6. a kind of folding door according to claim 1, which is characterized in that the diameter of the fixing nut, which is more than first, to be fixed
The diameter of the cylindrical hole of plate.
7. a kind of folding door according to claim 1, which is characterized in that the first fixed pin other end bending angle is
90 degree.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721826638.6U CN207776707U (en) | 2017-12-25 | 2017-12-25 | A kind of folding door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721826638.6U CN207776707U (en) | 2017-12-25 | 2017-12-25 | A kind of folding door |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207776707U true CN207776707U (en) | 2018-08-28 |
Family
ID=63228691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721826638.6U Expired - Fee Related CN207776707U (en) | 2017-12-25 | 2017-12-25 | A kind of folding door |
Country Status (1)
Country | Link |
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CN (1) | CN207776707U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110654790A (en) * | 2019-09-10 | 2020-01-07 | 西安理工大学 | Fruit conveyer |
CN116605016A (en) * | 2023-07-20 | 2023-08-18 | 江西江铃专用车辆厂有限公司 | Multi-door connecting structure in cargo compartment |
-
2017
- 2017-12-25 CN CN201721826638.6U patent/CN207776707U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110654790A (en) * | 2019-09-10 | 2020-01-07 | 西安理工大学 | Fruit conveyer |
CN116605016A (en) * | 2023-07-20 | 2023-08-18 | 江西江铃专用车辆厂有限公司 | Multi-door connecting structure in cargo compartment |
CN116605016B (en) * | 2023-07-20 | 2023-10-03 | 江西江铃专用车辆厂有限公司 | Multi-door connecting structure in cargo compartment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181225 |