CN204531749U - A kind of Bidirectional bolt - Google Patents
A kind of Bidirectional bolt Download PDFInfo
- Publication number
- CN204531749U CN204531749U CN201420857547.9U CN201420857547U CN204531749U CN 204531749 U CN204531749 U CN 204531749U CN 201420857547 U CN201420857547 U CN 201420857547U CN 204531749 U CN204531749 U CN 204531749U
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- key seat
- handle
- bayonet lock
- bayonet
- rotating shaft
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Abstract
The utility model relates to a kind of Bidirectional bolt, comprise toggle mechanism and be fixed on the latch assembly at toggle mechanism two ends, its feature is that toggle mechanism comprises panel, handle, rotating shaft, upper key seat, lower key seat and shell fragment, and wherein panel is provided with two side plates, and each side plate interior sides is respectively equipped with chute; Made bayonet socket respectively inside upper key seat, lower key seat, each key seat has been made respectively the slide block with chute mating reaction, each key seat is arranged in chute respectively by its slide block; Handle one end is provided with bayonet lock, lower bayonet lock, between two bayonet locks, be provided with shaft hole, and the handle other end has also made clicking section, and handle is hingedly mounted between two blocks of side plates by rotating shaft, and upper bayonet lock, lower bayonet lock are inserted in bayonet socket respectively accordingly; Shell fragment one end is arranged on key seat, and the other end has been made bottom arc-shaped, and is against handle end face bottom arc-shaped; Each latch assembly connects outside key seat respectively.The utility model has easy for installation, the feature such as production efficiency is high and cost is low.
Description
Technical field
The utility model relates to door and window accessory field, particularly a kind of Bidirectional bolt.
Background technology
The latch at two ends, on extensive use door and window, is inserted in the lock of window frame by stirring handle capable of being, thus is locked by bar by Bidirectional bolt.Bidirectional bolt on market is generally as Chinese Patent Application No. 201020637610.0, name are called shown in " a kind of high anti-Bidirectional bolt ", be made up of panel, housing, push rod, upper connecting rod, lower link, compression spring and cover plate, push rod is hinged on housing by rotating shaft, housing is fixed with upper and lower screw guide pillar, upper and lower strut is arranged on upper and lower screw guide pillar respectively by its gathering sill correspondence, push rod is respectively equipped with upper and lower pilot pin, upper and lower strut is respectively equipped with the gathering sill with the mating reaction of upper and lower screw guide pillar; By pulling push rod, make the pilot pin up and down on push rod respectively with upper connecting rod shifting chute, lower link shifting chute mating reaction thus drive upper and lower connecting rod to move, and formation guide effect joined by screw guide pillar and gathering sill, be also provided with the compression spring with push rod head fits in the housing.Such Bidirectional bolt complicated structure, install more loaded down with trivial details, make it exist production efficiency is lower, cost of production is too high shortcoming.
Utility model content
The purpose of this utility model is to provide a kind of Bidirectional bolt, and this Bidirectional bolt has that structure is simple, design science, easy for installation, production efficiency is high and low cost and other advantages.
The technical solution of the utility model is achieved in that
A kind of Bidirectional bolt, comprise toggle mechanism and be fixed on the latch assembly at toggle mechanism two ends, its feature is that described toggle mechanism comprises panel, handle, rotating shaft, upper key seat, lower key seat and shell fragment, two sides of wherein said panel are connected to side plate, each side plate interior sides has made chute respectively, has made gathering sill at panel; Bayonet socket has been made respectively in the inner side of described upper key seat, lower key seat, each key seat is made respectively the slide block with chute mating reaction, and each key seat is inserted into chute from the both ends of the surface of side plate respectively by its slide block respectively; Described handle one end is made match with each bayonet socket respectively upper bayonet lock acted on, lower bayonet lock, shaft hole is provided with between two bayonet locks, also clicking section has been made at the handle other end, one end of this handle is through gathering sill, and by being hingedly mounted on two blocks of side plates through the rotating shaft of this end shaft hole, described upper bayonet lock, lower bayonet lock are inserted in the bayonet socket of key seat, lower key seat respectively accordingly; Described shell fragment one end is arranged on key seat, and the other end has been made bottom arc-shaped, and is against the end face of handle bottom this arc-shaped; Described latch assembly connects the outside of key seat, lower key seat respectively.
In order to make the utility model structure more reasonable, draw-in groove has been made at the two ends of described gathering sill, be arranged in this draw-in groove with the clicking section realized on handle, also be provided with mounting groove respectively at two cell walls of this gathering sill, each bayonet lock on described handle is inserted into two side plates through gathering sill by mounting groove.
In order to make the utility model structure simpler, one end of described rotating shaft is provided with straight knurling, described each side plate goes out to have installing hole respectively, and the hole wall of the wherein installing hole of side makes the annular knurl caulking groove matched with straight knurling, described rotating shaft is fixed on side plate with annular knurl caulking groove phase setting-in by the straight knurling of its one end.
The utility model, owing to have employed technical scheme noted earlier, can obtain following technique effect:
The utility model is by having made slide block in upper and lower key seat life, the chute acted on that to match with slide block is made respectively inside biside plate, when the utility model is installed: upper and lower key seat is inserted into the chute of shell respectively by the slide block bottom its two side faces from the two ends of shell, easy for installation, after the bayonet socket of two key seats is aligned, handle is through panel and be hinged on two side plates by rotating shaft, upper and lower bayonet lock on handle is inserted in the bayonet socket of key seat, lower key seat respectively, upper and lower key seat can be driven to move by stirring handle; Make it have that structure is simple, design science, the feature such as easy for installation, production efficiency is high and cost is low.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the sectional structure schematic diagram of toggle mechanism closed condition of the present utility model.
Fig. 3 is toggle mechanism opening part assembly structure schematic diagram of the present utility model.
Fig. 4 is one of toggle mechanism part assemble mechanism schematic diagram of the present utility model.
Fig. 5 is toggle mechanism part assemble mechanism schematic diagram two of the present utility model.
Fig. 6 is the structural representation of rotating shaft of the present utility model.
Fig. 7 is that banking stop of the present utility model faces structural representation.
Fig. 8 is banking stop plan structure schematic diagram of the present utility model.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, a kind of Bidirectional bolt described in the utility model, comprise toggle mechanism 1 and be fixed on the latch assembly 2 at toggle mechanism 1 two ends, in order to realize the object that the utility model proposes, described toggle mechanism 1 comprises panel 3, handle 4, rotating shaft 5, upper key seat 6, lower key seat 7 and shell fragment 8, two sides of wherein said panel 3 are connected to side plate 31, chute 311 has been made respectively inside each side plate 31, gathering sill 32 has been made at panel 3, be arranged on door leaf to make the utility model, as shown in Figure 2, panel 3 is also provided with fixing hole 40, the inner side of described upper key seat 6, lower key seat 7 has made bayonet socket 20 respectively, and each key seat is made respectively the slide block 30 with chute 311 mating reaction, each key seat is inserted into chute 311 from the both ends of the surface of side plate 31 respectively by its slide block 30 respectively, described handle 4 one end is made match with each bayonet socket 20 respectively upper bayonet lock 41, the lower bayonet lock 42 that act on, shaft hole 43 is provided with between two bayonet locks, clicking section 44 has also been made at handle 4 other end, one end of this handle 4 is through gathering sill 32, and being hingedly mounted on two blocks of side plates 31 by the rotating shaft 5 through this end shaft hole 43, described upper bayonet lock 41, lower bayonet lock 42 are inserted in the bayonet socket 20 of key seat 6, lower key seat 7 respectively accordingly, described shell fragment 8 one end is arranged on key seat 6, and the other end to have made bottom arc-shaped 81, and 81 end faces being against handle 4 bottom this arc-shaped, described latch assembly 2 connects the outside of key seat 6, lower key seat 7 respectively.As shown in Figure 1, Figure 2, Figure 3 shows, the utility model is by stirring handle 4, order drives key seat 6 to the upper bayonet lock 41 on handle 4, lower bayonet lock 42 simultaneously, lower key seat 7 moves, thus the band latch assembly 2 be automatically connected in outside each key seat departs from the pin clamp 601 of the key seat 60 be arranged on doorframe and window frame, then stirs handle 4 in the other direction when in like manner needing to lock the door sash.The limiting section 81 of shell fragment 8 is against the top of handle 4, prevents the improper rotation of handle 4 by the pressure of shell fragment 8, prevents upper key seat 6, lower key seat 7 drives latch assembly 2 unnormal unlocking or closedown with this.
In order to make the utility model structure more reasonable, as shown in Figure 4, draw-in groove 321 has been made at the two ends of described gathering sill 32, be arranged in this draw-in groove 321 with the clicking section 44 realized on handle 4, also be provided with mounting groove 322 respectively at two cell walls of this gathering sill, each bayonet lock on described handle 4 is inserted into two side plates 31 through gathering sill 32 by mounting groove 322.Order is to easier for installation.
In order to make handle of the present utility model in rotation process, rotating shaft 5 can not be rotated, as shown in Fig. 4, Fig. 5, Fig. 6, one end of described rotating shaft 5 is provided with straight knurling 51, described each side plate 31 goes out to have installing hole 312 respectively, and the hole wall of the wherein installing hole 312 of side makes the annular knurl caulking groove 313 matched with straight knurling 51, described rotating shaft 5 is fixed on side plate with annular knurl caulking groove 313 phase setting-in by the straight knurling 51 of its one end.
As shown in Figure 5, the end face of described upper key seat 6 has made screw 10, described shell fragment 8 has made through hole 82, described shell fragment 8, by being fixedly mounted on the upper of upper key seat 6 through the screw of its through hole 82, makes shell fragment 8 can not depart from key seat 6.
In order to make the utility model structure simpler, as Fig. 1, Fig. 7, shown in Fig. 8, described each latch assembly 2 comprises bolt rod 21, banking stop 22, connecting screw rod 23, described connecting screw rod 23 is connected with the outside of key seat, in order to make connecting screw rod 23 easier for installation, generally there is screw 10 in each key seat arranged outside, described bolt rod 21 makes bending installation portion 211 upwards, and be connected with connecting screw rod 23 by this installation portion, described banking stop 22 makes limited location groove 221, banking stop 22 is also provided with fixing hole 50, this banking stop 22 is arranged on bar by fixing hole 50, described bolt rod 21 is inserted in the groove 221 of banking stop 22.
Claims (5)
1. a Bidirectional bolt, comprise toggle mechanism (1) and be fixed on the latch assembly (2) at toggle mechanism (1) two ends, it is characterized in that: described toggle mechanism (1) comprises panel (3), handle (4), rotating shaft (5), upper key seat (6), lower key seat (7) and shell fragment (8), two sides of wherein said panel (3) are connected to side plate (31), each side plate (31) inner side has made chute (311) respectively, has made gathering sill (32) at panel (3); The inner side of described upper key seat (6), lower key seat (7) has made bayonet socket (20) respectively, each key seat is made respectively the slide block (30) with chute (311) mating reaction, each key seat is inserted into chute (311) from the both ends of the surface of side plate (31) respectively by its slide block (30) respectively; Described handle (4) one end is made match with each bayonet socket (20) the respectively upper bayonet lock (41) acted on, lower bayonet lock (42), shaft hole (43) is provided with between two bayonet locks, clicking section (44) has also been made at handle (4) other end, one end of this handle (4) is through gathering sill (32), and being hingedly mounted on two pieces of side plates (31) by the rotating shaft (5) through this end shaft hole (43), described upper bayonet lock (41), lower bayonet lock (42) are inserted in the bayonet socket (20) of key seat (6), lower key seat (7) respectively accordingly; Described shell fragment (8) one end is arranged on key seat (6), and the other end has made (81) bottom arc-shaped, and bottom this arc-shaped, (81) are against the end face of handle (4); Described latch assembly (2) connects the outside of key seat (6), lower key seat (7) respectively.
2. Bidirectional bolt according to claim 1, it is characterized in that: draw-in groove (321) has been made at the two ends of described gathering sill (32), be arranged in this draw-in groove (321) with the clicking section (44) realized on handle (4), also be provided with mounting groove (322) respectively at two cell walls of this gathering sill, each bayonet lock on described handle (4) is inserted into two side plates (31) through gathering sill (32) by mounting groove (322).
3. Bidirectional bolt according to claim 1, it is characterized in that: one end of described rotating shaft (5) is provided with straight knurling (51), described each side plate (31) goes out to have installing hole (312) respectively, and the hole wall of the wherein installing hole (312) of side makes the annular knurl caulking groove (313) matched with straight knurling (51), described rotating shaft (5) is fixed on side plate with annular knurl caulking groove (313) phase setting-in by the straight knurling (51) of its one end.
4. Bidirectional bolt according to claim 1, it is characterized in that: the end face of described upper key seat (6) has made screw (10), described shell fragment (8) has been made through hole (82), described shell fragment (8) is by being fixedly mounted on the upper of upper key seat (6) through the screw of its through hole (82).
5. Bidirectional bolt according to claim 1, it is characterized in that: described each latch assembly (2) comprises bolt rod (21), banking stop (22), connecting screw rod (23), described connecting screw rod (23) is connected with the outside of key seat, described bolt rod (21) makes bending installation portion (211) upwards, and be connected with connecting screw rod (23) by this installation portion, described banking stop (22) makes limited location groove (221), banking stop (22) is also provided with fixing hole (40), described bolt rod (21) is inserted in the groove (221) of banking stop (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857547.9U CN204531749U (en) | 2014-12-30 | 2014-12-30 | A kind of Bidirectional bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857547.9U CN204531749U (en) | 2014-12-30 | 2014-12-30 | A kind of Bidirectional bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531749U true CN204531749U (en) | 2015-08-05 |
Family
ID=53745772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857547.9U Active CN204531749U (en) | 2014-12-30 | 2014-12-30 | A kind of Bidirectional bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531749U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332575A (en) * | 2015-11-05 | 2016-02-17 | 美环五金门部件（平湖）有限公司 | Improved bolt |
| CN105421914A (en) * | 2015-11-30 | 2016-03-23 | 赵沅飞 | Improved locking pin |
| CN107347373A (en) * | 2017-08-16 | 2017-11-17 | 垣曲县海晟铸钢厂 | A kind of comb formula fruit device for picking |
| CN109681055A (en) * | 2018-12-13 | 2019-04-26 | 成都江河幕墙系统工程有限公司 | Curtain wall opens sash typhoon protection locking system |
-
2014
- 2014-12-30 CN CN201420857547.9U patent/CN204531749U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332575A (en) * | 2015-11-05 | 2016-02-17 | 美环五金门部件（平湖）有限公司 | Improved bolt |
| CN105421914A (en) * | 2015-11-30 | 2016-03-23 | 赵沅飞 | Improved locking pin |
| CN107347373A (en) * | 2017-08-16 | 2017-11-17 | 垣曲县海晟铸钢厂 | A kind of comb formula fruit device for picking |
| CN109681055A (en) * | 2018-12-13 | 2019-04-26 | 成都江河幕墙系统工程有限公司 | Curtain wall opens sash typhoon protection locking system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |