CN209509806U - A kind of location structure of door leaf - Google Patents
A kind of location structure of door leaf Download PDFInfo
- Publication number
- CN209509806U CN209509806U CN201822171315.9U CN201822171315U CN209509806U CN 209509806 U CN209509806 U CN 209509806U CN 201822171315 U CN201822171315 U CN 201822171315U CN 209509806 U CN209509806 U CN 209509806U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- connecting rod
- push
- briquetting
- fixed plate
- 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
Links
- 238000003466 welding Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a kind of location structures of door leaf, including door leaf, wall, briquetting, connecting rod, PUSH-PUSH structure, casing, fixing groove, fixed plate, fixed pin rod and connection chain, the inside of the door leaf is fixedly connected close to door knob one end bottom with connecting rod one end, the connecting rod other end is connected with briquetting one end, and the end face at connecting rod and briquetting both ends is rounded, the briquetting other end protrudes into PUSH-PUSH struc-ture, utilize connecting rod, briquetting, PUSH-PUSH structure, door is set to position fixation when opening, it is shaken after avoiding a unlatching, influence the service life of door, influence its comforts of use, utilize casing, fixed plate, fixed pin rod and connection chain, make door when closed, have the function of antitheft, stablize a closing, The present apparatus can position door when opening, and door when closing be fixed, practicability is more preferable.
Description
Technical field
The utility model relates to a kind of door leaf field, the location structures of specifically a kind of door leaf.
Background technique
" door " refers to the entrance of building or is mounted on the device that entrance can switch.In weather hotter season, usually
It is all to carry out indoor ventilation by opening the door.However when air circulation, the door that opens can with the size of wind and
Automatically it opens big or is automatically closed.General way is that against door prevents the rotation of door with article, in this way first is that unbecoming, two
It is inconvenient row.
Utility model content
The purpose of this utility model is to provide a kind of location structures of door leaf, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of location structure of door leaf, including it is door leaf, wall, briquetting, connecting rod, PUSH-PUSH structure, casing, solid
Determine slot, fixed plate, fixed pin rod and connection chain, the inside of the door leaf is fixed close to door knob one end bottom and connecting rod one end
Connection, the connecting rod other end is connected with briquetting one end, and the end face at connecting rod and briquetting both ends is rounded, described
The briquetting other end protrudes into PUSH-PUSH struc-ture, and the PUSH-PUSH structure is mounted on the wall on the right on the inside of door leaf
On body, the connecting rod is equipped with screw thread on the outside of door leaf one end, is cased with casing, described sleeve pipe and connecting rod in the connecting rod
It is threadedly coupled, described sleeve pipe side and the welding of fixed plate one end, the length direction of the fixed plate and the length direction of door leaf are flat
On the wall on row, the door leaf inside and the door leaf inside left side, the axle center of rich casing symmetrically offers cylindrical thread groove, institute
Stating cylindrical thread groove is fixing groove, the axle center weight of the cylindrical thread through-hole in the fixed plate and the fixing groove on door leaf
It closes, and between the fixing groove on the cylindrical thread through-hole and door leaf of fixed plate, is threadedly coupled with fixed pin rod, the fixed pin
The outer middle side part of bar and the welding of connection chain one end, the connection chain other end and the welding of casing side outer wall, the connection chain
The length of item is greater than the length of fixed plate, greater than the sum of the length of fixed plate and fixed pin rod.
As a further solution of the present invention: the connection angle between the connecting rod and PUSH-PUSH structure, root
Depending on angle according to door leaf folding.
As a further solution of the present invention, on the diameter and fixed plate of the fixing groove, deviate from casing one end
The diameter for the cylindrical thread through-hole that middle part opens up is equal.
Compared with prior art, the utility model has the beneficial effects that being tied using connecting rod, briquetting, PUSH-PUSH
Structure enables door to position fixation when opening, and avoids shaking after opening, influences the service life of door, and influence that it uses relaxes
Appropriateness makes door when closed using casing, fixed plate, fixed pin rod and connection chain, has the function of antitheft, makes a closing
Stablize, the present apparatus can position door when opening, and door when closing be fixed, practicability is more preferable.
Detailed description of the invention
Fig. 1 is structural schematic diagram when briquetting is connected with PUSH-PUSH structure in a kind of location structure of door leaf.
Fig. 2 is structural schematic diagram when fixed plate is fixed on the wall in a kind of location structure of door leaf.
In figure: door leaf 1, wall 2, briquetting 3, connecting rod 4, PUSH-PUSH structure 5, casing 6, fixing groove 7, fixed plate
8, fixed pin rod 9 and connection chain 10.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of location structure of door leaf, including door leaf 1, wall 2, press
Briquetting 3, connecting rod 4, PUSH-PUSH structure 5, casing 6, fixing groove 7, fixed plate 8, fixed pin rod 9 and connection chain 10, it is described
The inside of door leaf 1 is fixedly connected close to door knob one end bottom with 4 one end of connecting rod, 4 other end of connecting rod and briquetting 3 one
The laterally setting of end connection, the connecting rod 4 and briquetting 3, and the end face at 3 both ends of connecting rod 4 and briquetting is rounded, institute
The diameter for stating connecting rod 4 is greater than the diameter of briquetting 3, and 3 other end of briquetting protrudes into 5 the inside of PUSH-PUSH structure, described
PUSH-PUSH structure 5 is mounted on the wall 2 on the inside of door leaf 1 the right, the connecting rod 4 and PUSH-PUSH structure 5 it
Between connection angle, depending on the angle that door leaf 1 opens and closes, the connecting rod 4 is equipped with screw thread, institute on the outside of 1 one end of door leaf
It states and is cased with casing 6 in connecting rod 4, described sleeve pipe 6 and connecting rod 4 are threadedly coupled, 6 side of described sleeve pipe and the weldering of 8 one end of fixed plate
It connects, the length direction of the fixed plate 8 is parallel with the length direction of door leaf 1,1 inside of door leaf and the 1 inside left side of door leaf
On wall 2, the axle center of rich casing 6 symmetrically offers cylindrical thread groove, and the cylindrical thread groove is fixing groove 7, institute
It states on the diameter and fixed plate 8 of fixing groove 7, the diameter of the cylindrical thread through-hole opened up in the middle part of 6 one end of casing is equal, institute
The axle center for stating the fixing groove 7 on the cylindrical thread through-hole and door leaf 1 in fixed plate 8 is overlapped, and the cylindrical thread of fixed plate 8
Between fixing groove 7 on through-hole and door leaf 1, it is threadedly coupled with fixed pin rod 9, the outer middle side part of the fixed pin rod 9 and connection chain
The length of the welding of 10 one end of item, 10 other end of connection chain and the welding of 6 side outer wall of casing, the connection chain 10 is greater than
The length of fixed plate 8, greater than the sum of the length of fixed plate 8 and fixed pin rod 9.
The working principle of the utility model is: installing suitable briquetting and PUSH-PUSH according to the folding angle of door leaf
Structure after door is opened, door leaf is pushed to the direction of wall, so that briquetting is protruded into PUSH-PUSH struc-ture, then inwardly pushes away
Make a movement door leaf, and briquetting presses PUSH-PUSH structure, and briquetting is embedded in PUSH-PUSH struc-ture later, thus right
Door is fixed, and when door is closed, inwardly moves back an Xiamen again, then the briquetting pop-up of PUSH-PUSH struc-ture, door can close
It closes, later separates fixed plate and door leaf, rotational sleeve changes the position of fixed plate, keeps it reversed horizontal, then uses fixed pin
Fixed plate is connected with the fixing groove on wall, so that door be fixed.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of 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 (5)
1. a kind of location structure of door leaf, including door leaf, wall, briquetting, connecting rod, PUSH-PUSH structure, casing, fixation
Slot, fixed plate, fixed pin rod and connection chain, which is characterized in that the inside of the door leaf is close to door knob one end bottom and connection
Bar one end is fixedly connected, and the connecting rod other end is connected with briquetting one end, and the connecting rod and briquetting are laterally arranged,
And the end face at connecting rod and briquetting both ends is rounded, the briquetting other end protrudes into PUSH-PUSH struc-ture, described
PUSH-PUSH structure is mounted on the inside of door leaf on the wall on the right, and the connecting rod is equipped with spiral shell on the outside of door leaf one end
Line is cased with casing in the connecting rod, and described sleeve pipe and connecting rod are threadedly coupled, described sleeve pipe side and the weldering of fixed plate one end
It connects, on the inside of the door leaf and on the wall on the door leaf inside left side, the axle center of rich casing symmetrically offers cylindrical thread groove, institute
Stating cylindrical thread groove is fixing groove, on the diameter and fixed plate of the fixing groove, the circle that is opened up in the middle part of casing one end
The diameter of cylindrical thread through-hole is equal, between the fixing groove on the cylindrical thread through-hole and door leaf of the fixed plate, with fixation
Pin rod is threadedly coupled, middle part and the welding of connection chain one end, the connection chain other end and casing on the outside of the fixed pin rod
The welding of side outer wall.
2. a kind of location structure of door leaf according to claim 1, which is characterized in that the diameter of the connecting rod, which is greater than, to be pressed
The diameter of briquetting.
3. a kind of location structure of door leaf according to claim 1, which is characterized in that the length direction of the fixed plate and
The length direction of door leaf is parallel.
4. a kind of location structure of door leaf according to claim 1, which is characterized in that the cylindrical spiral shell in the fixed plate
The axle center of fixing groove on line through-hole and door leaf is overlapped.
5. a kind of location structure of door leaf according to claim 1, which is characterized in that the length of the connection chain is greater than
The length of fixed plate, greater than the sum of the length of fixed plate and fixed pin rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171315.9U CN209509806U (en) | 2018-12-24 | 2018-12-24 | A kind of location structure of door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171315.9U CN209509806U (en) | 2018-12-24 | 2018-12-24 | A kind of location structure of door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509806U true CN209509806U (en) | 2019-10-18 |
Family
ID=68196461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171315.9U Expired - Fee Related CN209509806U (en) | 2018-12-24 | 2018-12-24 | A kind of location structure of door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509806U (en) |
-
2018
- 2018-12-24 CN CN201822171315.9U patent/CN209509806U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191018 |