CN205713570U - A kind of concealed positioning inserted pin mechanism - Google Patents
A kind of concealed positioning inserted pin mechanism Download PDFInfo
- Publication number
- CN205713570U CN205713570U CN201521114006.8U CN201521114006U CN205713570U CN 205713570 U CN205713570 U CN 205713570U CN 201521114006 U CN201521114006 U CN 201521114006U CN 205713570 U CN205713570 U CN 205713570U
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- CN
- China
- Prior art keywords
- core bar
- retainer plate
- location
- door leaf
- plug housing
- 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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Abstract
This utility model discloses a kind of concealed positioning inserted pin mechanism, including: the handle that the location core retainer plate being installed on door leaf framework, the core bar be located in the core retainer plate of described location are connected with described core bar, the bearing pin being located in described core bar, it is located at the screw plug at described core bar top, the first spring being located at one end and the described screw plug conflict other end and the conflict of described bearing pin in described core bar and the plug housing being installed in ground, it is provided with a ladder in the middle part of the core retainer plate of described location, when described core bar lower end is inserted in described plug housing, at top, described core bar top to described ladder.This utility model is by the built-in bolt mechanism of door leaf framework, and ground is screwed into plug housing, weakens or eliminates the influence degree attractive in appearance to door leaf, and it is simple to operate, easy to maintenance, can bear simultaneously and impact largely, the defect that more adequate solution prior art exists.
Description
Technical field
This utility model relates to vertical hinged door technical field, particularly relates to a kind of concealed positioning inserted pin mechanism.
Background technology
At present, the various rear positioning principles of opening being opened flat class door on the market are typically following several:
1) at the door leaf chute arm with positioning function installed above, when door leaf runs to certain position (typically 90 ° positions
Put) time, now swing arm runs to commitment positions, and the detent mechanism locking or stuck on chute, thus reaches the purpose of location.
The shortcoming that this mode positions is that chute arm exposes with chute, affects the attractive in appearance of door, and chute arm is long cannot ensure its intensity,
This mechanism cannot withstand shocks, and once improper use easily causes damage, and keeps in repair replacing and need to climb to door leaf upper end, more
Trouble.
2) latch is installed on door leaf, when door leaf runs to specify position, by mechanisms such as springs, latch is locked, from
And realize door leaf location.This mode needs plug-in on door leaf or built-in latch, and pin-and-hole to be plugged on ground may shadow
Ring the attractive in appearance of door leaf.
Therefore, prior art existing defects, need to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of concealed positioning inserted pin mechanism.
The technical solution of the utility model is as follows: this utility model provides a kind of concealed positioning inserted pin mechanism, including: peace
Handle that the location core retainer plate being loaded on door leaf framework, the core bar be located in the core retainer plate of described location are connected with described core bar, it is located at institute
State the bearing pin in core bar, be located at the screw plug at described core bar top, be located at one end and the described screw plug conflict other end in described core bar
The first spring conflicted with described bearing pin and the plug housing being installed in ground, be provided with a ladder in the middle part of the core retainer plate of described location,
When described core bar lower end is inserted in described plug housing, at top, described core bar top to described ladder.
Described location core retainer plate sidewall is provided with a through hole, and described handle stretches out from this through hole.
Described plug housing includes: lower cover, fastening conflict another with the upper cover in described lower cover and one end with described lower cover
The second spring that end is conflicted with described upper cover.
Being provided with a step in the middle part of described lower cover medial wall, described upper cover lower end fastens with described step.
Using such scheme, concealed positioning inserted pin mechanism of the present utility model, by door leaf framework built-in latch machine
Structure, ground is screwed into plug housing, weakens or eliminates the influence degree attractive in appearance to door leaf, and simple to operate, easy to maintenance, simultaneously
Can bear and impact largely, the defect that more adequate solution prior art exists.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Referring to Fig. 1 to Fig. 3, this utility model provides a kind of concealed positioning inserted pin mechanism, including: it is installed on Door leaf frame
Handle 4 that location core retainer plate 1 on frame 8, the core bar 6 be located in described location core retainer plate 1 are connected with described core bar 6, it is located at described core
Bearing pin 5 in bar 6, be located at described core bar 6 top screw plug 2, be located at described core bar 6 in one end conflict another with described screw plug 2
Hold the first spring 3 conflicted with described bearing pin 5 and the plug housing 7 being installed in ground, be provided with in the middle part of described location core retainer plate 1
One ladder 12, when described core bar 6 lower end is inserted in described plug housing 7, at top, described core bar 6 top to described ladder 12.Institute
Stating location core retainer plate 1 sidewall and be provided with a through hole (not shown), described handle 4 stretches out from this through hole.
Described plug housing 7 includes: lower cover 72, the upper cover 74 being fastened in described lower cover 72 and one end and described lower cover 72
The second spring 76 that the conflict other end is conflicted with described upper cover 74.Be provided with a step in the middle part of described lower cover 72 medial wall, described on
Cover 74 lower ends to fasten with described step.
Operation principle: by foot-operated handle 4, handle 4 can be applied active force so that bearing pin 5 is along location core retainer plate 6 endoporus
Slide, and insert in plug housing 7.After core bar 6 is spacing by bearing pin 5, producing the moment of couple rotated around bearing pin 5, core bar 6 turns to
During locking states shown in Fig. 1, location core retainer plate 1 produces the reverse moment of couple to core bar 6, and two couples are equal, and system is in balance
State, unclamps the active force applying handle 4 afterwards, core bar 6 by after the second spring 76 jack-up slight distance (about 0.5mm), quilt
The step 12 of location core retainer plate 1 withstands, and latch is in locking states.Touching door leaf, core bar 6 rotates around bearing pin 5 and skids off location core retainer plate 1
On step 12, core bar 6 is by the first spring 3 jack-up, and latch is in released state.
In sum, this utility model provides a kind of concealed positioning inserted pin mechanism, by the built-in latch of door leaf framework
Mechanism, ground is screwed into plug housing, weakens or eliminates the influence degree attractive in appearance to door leaf, and simple to operate, easy to maintenance, with
Time can bear and impact largely, the defect that more adequate solution prior art exists.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (4)
1. a concealed positioning inserted pin mechanism, it is characterised in that including: the location core retainer plate that is installed on door leaf framework, be located at
Handle, the bearing pin being located in described core bar that core bar in the core retainer plate of described location is connected with described core bar, it is located at described core bar top
The screw plug in portion, be located at the first spring conflicted with described bearing pin with the described screw plug conflict other end one end in described core bar and
The plug housing being installed in ground, is provided with a ladder in the middle part of the core retainer plate of described location, described core bar lower end is inserted into described plug housing
Time middle, at top, described core bar top to described ladder.
Concealed positioning inserted pin mechanism the most according to claim 1, it is characterised in that described location core retainer plate sidewall is provided with
One through hole, described handle stretches out from this through hole.
Concealed positioning inserted pin mechanism the most according to claim 1, it is characterised in that described plug housing includes: lower cover, button
Close the second spring conflicted with described upper cover with the upper cover in described lower cover and one end with the described lower cover conflict other end.
Concealed positioning inserted pin mechanism the most according to claim 3, it is characterised in that be provided with in the middle part of described lower cover medial wall
One step, described upper cover lower end fastens with described step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114006.8U CN205713570U (en) | 2015-12-29 | 2015-12-29 | A kind of concealed positioning inserted pin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114006.8U CN205713570U (en) | 2015-12-29 | 2015-12-29 | A kind of concealed positioning inserted pin mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713570U true CN205713570U (en) | 2016-11-23 |
Family
ID=57334548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114006.8U Active CN205713570U (en) | 2015-12-29 | 2015-12-29 | A kind of concealed positioning inserted pin mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058705A (en) * | 2019-12-09 | 2020-04-24 | 北京北方车辆集团有限公司 | Locking device for window and door |
| CN114412306A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Locking assembly for a pivoting flap and flap with a locking assembly |
-
2015
- 2015-12-29 CN CN201521114006.8U patent/CN205713570U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058705A (en) * | 2019-12-09 | 2020-04-24 | 北京北方车辆集团有限公司 | Locking device for window and door |
| CN111058705B (en) * | 2019-12-09 | 2024-06-11 | 北京北方车辆集团有限公司 | Window and door locking device |
| CN114412306A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Locking assembly for a pivoting flap and flap with a locking assembly |
| CN114412306B (en) * | 2022-01-21 | 2023-03-14 | 中国商用飞机有限责任公司 | Locking assembly for a pivoting flap and flap with a locking assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |