CN207017831U - A kind of linkage structure and the linkage unit including the structure - Google Patents

A kind of linkage structure and the linkage unit including the structure Download PDF

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Publication number
CN207017831U
CN207017831U CN201720837685.4U CN201720837685U CN207017831U CN 207017831 U CN207017831 U CN 207017831U CN 201720837685 U CN201720837685 U CN 201720837685U CN 207017831 U CN207017831 U CN 207017831U
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CN
China
Prior art keywords
linkage
gangbar
lock box
block
pushing block
Prior art date
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Active
Application number
CN201720837685.4U
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Chinese (zh)
Inventor
侯恒
范贤钧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yi Long Polytron Technologies Inc
Original Assignee
TOP COMPOSITE TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201720837685.4U priority Critical patent/CN207017831U/en
Application granted granted Critical
Publication of CN207017831U publication Critical patent/CN207017831U/en
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Abstract

The utility model discloses a kind of linkage structure and the linkage unit including the structure, and the linkage structure is installed on sash, including:Gangbar, driving end and the linkage of gangbar are connected, and the push end of gangbar is fixedly connected with pushing block, and linkage promotes gangbar to drive pushing block movement;Pushing block, push inclined-plane is provided with pushing block;Lock box, lock box is interior to be provided with a cavity, and pushing block is arranged in the cavity;Night bolt, including:The external end head of lock box pin hole is arranged in, the inner termination and latch body being arranged in lock box, spring is arranged with latch body;Sliding block, it is fixedly installed in night bolt inner termination, and the sliding bevel with pushing slopes which match is provided with sliding block.The utility model is simple in construction, can be with the stretching for realizing latch of fast and stable and retraction.

Description

A kind of linkage structure and the linkage unit including the structure
Technical field
It the utility model is related to a kind of linkage structure and the linkage unit including the structure.
Background technology
Fire refers in the time or the spatially disaster caused by out of control burning.In various disasters, fire is Most frequently, one of major casualty of public security and social development is most generally threatened.Therefore fire window is pacified as important fire prevention Full equipment has gradually stepped into huge numbers of families.
Existing fire window uses damper sash holder so that sash and window frame are to open certain angle, but its stability Difference, when running into slightly larger external force, sash may accidental switch off, and cause accident.
Utility model content
In order to solve the above-mentioned technical problem, the connection the utility model proposes a kind of linkage structure and including the structure Dynamic component.
In order to achieve the above object, the technical solution of the utility model is as follows:
A kind of linkage structure, is installed on sash, including:Gangbar, driving end and the linkage of gangbar pass Dynamic connection, the push end of gangbar are fixedly connected with pushing block, and linkage promotes gangbar to drive pushing block movement;Pushing block, pushing away Block is provided with push inclined-plane;Lock box, lock box is interior to be provided with a cavity, and pushing block is arranged in the cavity;Night bolt, including:Wear In the external end head of lock box pin hole, the inner termination and latch body being arranged in lock box, spring is arranged with latch body; Sliding block, it is fixedly installed in night bolt inner termination, and the sliding bevel with pushing slopes which match is provided with sliding block.
A kind of linkage structure of the utility model is simple in construction, simple operation.When gangbar drive pushing block movement so as to So that relative motion occurs for the sliding bevel of sliding block and the push inclined-plane of pushing block, sliding block is jacked up, meanwhile, night bolt is also pushed up Rise, the external end head of night bolt slides a part into lock box.
On the basis of above-mentioned technical proposal, following improvement can be also done:
As preferable scheme, a linkage rod aperture is additionally provided with lock box, the push end of gangbar is stretched from the linkage rod aperture Enter and be fixedly connected in the cavity of lock box with pushing block.
It is simple in construction using above-mentioned preferable scheme, it is attractive in appearance.
As preferable scheme, limited block is provided with the driving end of gangbar.
Using above-mentioned preferable scheme, the range of movement progress to gangbar is spacing.
As preferable scheme, a flange extended to spacing Block direction is provided with lock box.
Using above-mentioned preferable scheme, limit effect is more preferably.
As preferable scheme, one or more limiting plate for being used to limit sliding block skew is provided with the inwall of lock box.
, can effectively anti-limited slip block skew using above-mentioned preferable scheme.
As preferable scheme, U-lag is additionally provided with sliding block, the inner termination of night bolt is placed in the U-shaped after passing through sliding block In groove.
Using above-mentioned preferable scheme, ensure that the inner termination of night bolt is fixedly connected with a slide block.
As preferable scheme, the through hole corresponding with sliding block U-lag position is provided with lock box.
It is attractive in appearance using above-mentioned preferable scheme, structure.
It is L-shaped as preferable scheme, pushing block.
It is simple in construction using above-mentioned preferable scheme, and stably.
A kind of linkage unit, is installed on sash, including:Linkage handle, latch fitting, be connected part and linkage knot Structure;Latch fitting and gangbar pass through the part synchronous interaction that is connected by linkage handle.
Using above-mentioned preferable scheme, using linking handle Synchronization Control latch fitting and night bolt is acted accordingly.
Brief description of the drawings
Fig. 1 is a kind of one of structural representation of linkage structure that the utility model embodiment provides.
Fig. 2 is the two of the structural representation for a kind of linkage structure that the utility model embodiment provides.
Fig. 3 is the structural representation for the linkage unit that the utility model embodiment provides.
Fig. 4 is the structural representation for the positioning wind-proof stop that the utility model embodiment provides.
Wherein:1 linkage structure, 10 gangbar, 11 pushing blocks, 111 push inclined-planes, 12 lock boxes, 121 linkage rod aperture, 122 Flange, 123 limiting plates, 124 through holes, 13 night bolts, 131 external end heads, 132 inner terminations, 133 latch bodies, 134 springs, 14 Sliding block, 141 sliding bevels, 142U shapes groove, 15 limited blocks, 2 linkage handles, 3 latch fittings, 4 be connected part, 5 positioning wind-proof stops, 51 fan Top shoe, 511 lock holes, 52 pivot fixed blocks, 53 struts.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
As Figure 1-4, in order to reach the purpose of this utility model, a kind of some of embodiments of linkage structure In, a kind of linkage structure 1 is installed on sash, including:Gangbar 10, pushing block 11, lock box 12, night bolt 13 and cunning Block 14.
The driving end of gangbar 10 is connected with linkage, and the push end of gangbar 10 is fixedly connected with pushing block 11, Linkage promotes gangbar 10 to drive pushing block 11 to move.Push inclined-plane 111 is provided with pushing block 11.It is provided with lock box 12 Chamber, pushing block 11 are arranged in the cavity.Night bolt 13 includes:The external end head 131 of the pin hole of lock box 12 is arranged in, is arranged at lock Inner termination 132 and latch body 133 in box 12, are arranged with spring 134 in latch body 133.Sliding block 14 is fixedly installed In in the inner termination 132 of night bolt 13, and the sliding bevel 141 to match with push inclined-plane 111 is provided with sliding block 14.
As shown in figure 3, a kind of linkage unit is installed on sash, including:Linkage handle 2, latch fitting 3, be connected part 4 with And linkage structure 1;Latch fitting 3 and gangbar 10 pass through the synchronous interaction of part 4 that is connected by linkage handle 2.Linkage handle 2 be Linkage.
As shown in figure 4, being provided with positioning wind-proof stop 5 between window frame and sash, positioning wind-proof stop 5 includes:Fan top shoe 51, pivot Sliding block 52 and strut 53, fan top shoe 51 are installed in the fan guide groove of sash, and it can be slided along fan guide groove, and in fan top shoe Direction is slid along on 51 and is provided with multiple lock holes 511, pivot fixed block 52 is installed in the frame guide groove of window frame, and the one of strut 53 End is rotatablely connected with fan top shoe 51, and the other end and the pivot fixed block 52 of strut 53 are rotatablely connected.
As shown in figure 1, when linking 2 closed mode of handle, the effect of the external end head 131 of night bolt 13 in spring 134 Lower stretching, insertion positioning wind-proof stop 5 is fanned in some lock hole 511 of top shoe 51, so as to realize mechanical " fixation " of sash, is prevented Only wind or other external force touch sash, accidental switching off for window occur.
As shown in Fig. 2 when linking 2 opening of handle, linkage handle 2 promotes gangbar 10 by the part 4 that is connected, Gangbar 10 drives pushing block 11 to move so that with the push inclined-plane 111 of pushing block 11 phase occurs for the sliding bevel 141 of sliding block 14 To motion, sliding block 14 jacked up, meanwhile, night bolt 13 is also jacked up, and the external end head of night bolt 13 is to sliding inside lock box 12 A dynamic part so that night bolt 13 departs from from lock hole 511, and sash can be automatically turned on or closed.
A kind of linkage structure of the utility model and linkage unit including the structure are simple in construction, simple operation.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, is additionally provided with a linkage rod aperture 121 on lock box 12, and the push end of gangbar 10 is from the gangbar Hole 121 is stretched into the cavity of lock box 12 and is fixedly connected with pushing block 11.
It is simple in construction using above-mentioned preferable scheme, it is attractive in appearance.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, limited block 15 is provided with the driving end of gangbar 10.
Using above-mentioned preferable scheme, the range of movement progress to gangbar 10 is spacing.
As preferable scheme, a flange 122 extended to the direction of limited block 15 is provided with lock box 12.
Using above-mentioned preferable scheme, limit effect is more preferably.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, one or more limiting plate for being used to limit sliding block skew is provided with the inwall of lock box 12 123。
, can effectively anti-limited slip block skew using above-mentioned preferable scheme.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, is additionally provided with U-lag 142 on sliding block 14, after the inner termination 132 of night bolt 13 passes through sliding block 14 It is placed in the U-lag 142.
Using above-mentioned preferable scheme, ensure that the inner termination 132 of night bolt 13 is fixedly connected with sliding block 14.
Further, the through hole 124 corresponding with the position of sliding block U-lag 143 is provided with lock box 12.
It is attractive in appearance using above-mentioned preferable scheme, structure.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, pushing block 11 is L-shaped.
It is simple in construction using above-mentioned preferable scheme, and stably.
The above is only preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art For, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this The protection domain of utility model.

Claims (9)

1. a kind of linkage structure, is installed on sash, it is characterised in that including:
Gangbar, driving end and the linkage of the gangbar are connected, and push end and the pushing block of the gangbar are fixed Connection, the linkage promote the gangbar to drive the pushing block movement;
Pushing block, push inclined-plane is provided with the pushing block;
Lock box, the lock box is interior to be provided with a cavity, and the pushing block is arranged in the cavity;
Night bolt, including:It is arranged in the external end head of the lock box pin hole, the inner termination being arranged in the lock box and inserts Body is sold, spring is arranged with the latch body;
Sliding block, it is fixedly installed in the night bolt inner termination, and is provided with and the push inclined-plane phase on the sliding block The sliding bevel matched somebody with somebody.
2. linkage structure according to claim 1 a, it is characterised in that gangbar is additionally provided with the lock box Hole, the push end of the gangbar is stretched into the cavity of the lock box from the linkage rod aperture to be fixedly connected with the pushing block.
3. linkage structure according to claim 1, it is characterised in that limit is provided with the driving end of the gangbar Position block.
4. linkage structure according to claim 3, it is characterised in that one is provided with the lock box to described spacing The flange of Block direction extension.
5. linkage structure according to claim 1, it is characterised in that on the inwall of the lock box be provided with one piece or Polylith is used for the limiting plate for limiting the sliding block skew.
6. linkage structure according to claim 1, it is characterised in that U-lag, the bullet are additionally provided with the sliding block The inner termination of spring latch is placed in the U-lag after passing through the sliding block.
7. linkage structure according to claim 6, it is characterised in that be provided with and the sliding block U on the lock box The corresponding through hole of shape groove location.
8. according to the linkage structure described in claim any one of 1-7, it is characterised in that the pushing block is L-shaped.
9. a kind of linkage unit, is installed on sash, it is characterised in that including:Linkage handle, latch fitting, be connected part and Linkage structure as described in claim any one of 1-8;
The latch fitting and the gangbar pass through the part synchronous interaction that is connected by the linkage handle.
CN201720837685.4U 2017-07-11 2017-07-11 A kind of linkage structure and the linkage unit including the structure Active CN207017831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720837685.4U CN207017831U (en) 2017-07-11 2017-07-11 A kind of linkage structure and the linkage unit including the structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720837685.4U CN207017831U (en) 2017-07-11 2017-07-11 A kind of linkage structure and the linkage unit including the structure

Publications (1)

Publication Number Publication Date
CN207017831U true CN207017831U (en) 2018-02-16

Family

ID=61484016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720837685.4U Active CN207017831U (en) 2017-07-11 2017-07-11 A kind of linkage structure and the linkage unit including the structure

Country Status (1)

Country Link
CN (1) CN207017831U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108928306A (en) * 2018-08-08 2018-12-04 景雷 Vehicle theft protection nameplate frame
CN110836058A (en) * 2019-11-20 2020-02-25 湖南展冠建材有限责任公司 Locking device for casement window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108928306A (en) * 2018-08-08 2018-12-04 景雷 Vehicle theft protection nameplate frame
CN110836058A (en) * 2019-11-20 2020-02-25 湖南展冠建材有限责任公司 Locking device for casement window

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200201

Address after: 313000 Zhejiang city of Huzhou province with the old building in the town of Nanxun Road No. 2 -8

Patentee after: Zhejiang Yi Long Polytron Technologies Inc

Address before: Suzhou City, Jiangsu province 215000 Fengting Avenue Suzhou Industrial Park No. 733

Patentee before: Jiangsu Yuansheng Composite Material Technology Co., Ltd.

TR01 Transfer of patent right