CN203514968U - Multipoint lock handle with double push blocks - Google Patents
Multipoint lock handle with double push blocks Download PDFInfo
- Publication number
- CN203514968U CN203514968U CN201320600297.6U CN201320600297U CN203514968U CN 203514968 U CN203514968 U CN 203514968U CN 201320600297 U CN201320600297 U CN 201320600297U CN 203514968 U CN203514968 U CN 203514968U
- Authority
- CN
- China
- Prior art keywords
- handle
- gear
- tooth bar
- handle seat
- seat
- 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
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Abstract
The utility model relates to a multipoint lock handle with double push blocks. The multipoint lock handle comprises a handle body, a handle seat, a bottom cover and a locking device, and is characterized in that the handle body is composed of a connecting part and a handle part, a blind hole is formed in the end face of the connecting part, a screw hole is formed in the bottom of the blind hole, a cavity structure with an opening is arranged on the bottom face of the handle seat, and a gear shaft hole is formed in the center of the handle seat and penetrates through the cavity structure and the top. The locking device comprises a gear, a left rack, a right rack, the left push block, the right push block, a spring seat, a pressure spring and a long screw. The multipoint lock handle has the advantages of being small in transmission friction resistance, stable in transmission, long in service life, convenient to mount, simple in structure, high in reliability, good in durability and the like.
Description
Technical field
The utility model relates to the Multi-point locking lever handle that door and window is used accessory field, particularly a kind of pair of shifting block.
Background technology
In building doors and windows field, Multi-point locking lever handle is widely used, existing Multi-point locking lever handle is by stirring handle, gear driven shifting block to be moved, and shifting block drives drive link to move around, the pinning that is fixed on drive link two ends sent into or departed from the snap close on doorframe and window frame, thereby having realized locking or open function; But existing Multi-point locking lever handle is to be mostly subject to the incomplete restriction of prior art, accessory size processing inaccuracy, little when large while making the transmission fit clearance of gear and shifting block, cause the increase of Multi-point locking lever handle gearing friction resistance, transmission is inhomogeneous, not steady, thus the application life of having reduced product.
Utility model content
The purpose of this utility model is to address the above problem and is not enough, provides that a kind of gearing friction resistance is little, the Multi-point locking lever handle of stable drive, long service life, the two shifting blocks that easy for installation, simple in structure, reliability is high, durability is good.
The technical solution of the utility model is achieved in that
The Multi-point locking lever handle of a kind of pair of shifting block, comprise handle, handle seat, bottom and locking device, its feature is that described handle consists of connecting portion and handle portion, the end face of described connecting portion is provided with blind hole, on the bottom of blind hole, be also provided with screw, uncovered cavity structure is made in the bottom surface of described handle seat, also has the gear axis hole that is through to top from cavity structure at the central part of handle seat;
Described locking device comprises gear, left tooth bar, right tooth bar, left shifting block, right shifting block, spring base, stage clip and long screw, wherein said gear is provided with central shaft hole, this gear set is in the gear axis hole of handle seat, and the top of this gear is set in the blind hole of connecting portion, described long screw is locked in the screw of connecting portion through the central shaft hole of gear, to realize handle together with handle seat assembly and connection; Described spring socket sleeve is loaded on gear, and described compression spring sleeve is loaded on;
Described left tooth bar, right tooth bar are installed on respectively in the cavity structure of handle seat, and left tooth bar, right tooth bar are connected with the bottom of gear respectively; Described bottom lid is placed on the cavity structure of handle seat, and described left shifting block is connected with left tooth bar through bottom, and described right shifting block is connected with right tooth bar through bottom.
The utility model has adopted foregoing technical scheme, has the advantages such as gearing friction resistance is little, stable drive, long service life, easy for installation, simple in structure, reliability is high, durability is good.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is perspective view of the present utility model.
The specific embodiment
As shown in Figures 1 and 2, the Multi-point locking lever handle of a kind of pair of shifting block described in the utility model, comprise handle 1, handle seat 2, bottom 3 and locking device 4, in order to realize the purpose of this utility model, described handle 1 consists of with handle portion 12 connecting portion 11, the end face of described connecting portion 11 is provided with blind hole 13, on the bottom of blind hole 13, be also provided with screw 14, uncovered cavity structure 22 is made in the bottom surface of described handle seat 2, also has the gear axis hole 21 that is through to top from cavity structure 22 at the central part of handle seat 2.
As shown in Figure 1, described locking device 4 comprises gear 41, left tooth bar 42, right tooth bar 43, left shifting block 44, right shifting block 45, spring base 46, stage clip 47 and long screw 48, wherein said gear 41 is provided with central shaft hole 49, this gear 41 is set in the gear axis hole 21 of handle seat 2, and the top of this gear 41 is set in the blind hole 13 of connecting portion 11, described long screw 48 is locked in the screw 14 of connecting portion 11 through the central shaft hole 49 of gear 41, to realize handle 1 together with handle seat 2 assembly and connections; Described spring base 46 is set on gear 41, and described stage clip 47 is set on 41;
Described left tooth bar 42, right tooth bar 43 are installed on respectively in the cavity structure 22 of handle seat 2, and left tooth bar 42, right tooth bar 43 are connected with the bottom of gear 41 respectively; Described bottom 3 lids are placed on the cavity structure 22 of handle seat 2, and described left shifting block 44 is connected with left tooth bar 42 through bottom 3, and described right shifting block 45 is connected with right tooth bar 43 through bottom 3.
For make handle 1 rotate more laborsavingly, slim and graceful, as shown in Figure 1, between described handle 1 and handle seat 2, be also provided with packing ring 5.
In order to make the outward appearance of Multi-point locking lever handle more have individual character and characteristic, as depicted in figs. 1 and 2, two sides of described handle seat 2 are also respectively equipped with the screw hole 6 of band block.
As shown in Figure 1, rotating handle 1 makes gear 41 drive left tooth bar 42 and right tooth bar 43 to move, and left shifting block 44 links together with left tooth bar 42, right shifting block 45 also links together with right tooth bar 43, therefore left shifting block 44 and right shifting block 45 also move simultaneously, thereby drive drive link to move around, the pinning that is fixed on drive link two ends sent into or departed from the snap close on doorframe and window frame, thereby having realized locking or open function.
Claims (3)
1. the Multi-point locking lever handle of two shifting blocks, comprise handle (1), handle seat (2), bottom (3) and locking device (4), it is characterized in that: described handle (1) consists of with handle portion (12) connecting portion (11), the end face of described connecting portion (11) is provided with blind hole (13), on the bottom of blind hole (13), be also provided with screw (14), uncovered cavity structure (22) is made in the bottom surface of described handle seat (2), also has the gear axis hole (21) that is through to top from cavity structure (22) at the central part of handle seat (2);
Described locking device (4) comprises gear (41), left tooth bar (42), right tooth bar (43), left shifting block (44), right shifting block (45), spring base (46), stage clip (47) and long screw (48), wherein said gear (41) is provided with central shaft hole (49), this gear (41) is set in the gear axis hole (21) of handle seat (2), and the top of this gear (41) is set in the blind hole (13) of connecting portion (11), described long screw (48) is locked in the screw (14) of connecting portion (11) through the central shaft hole (49) of gear (41), to realize handle (1) together with handle seat (2) assembly and connection, it is upper that described spring base (46) is set in gear (41), and described stage clip (47) is set on gear (41),
Described left tooth bar (42), right tooth bar (43) are installed on respectively in the cavity structure (22) of handle seat (2), and left tooth bar (42), right tooth bar (43) are connected with the bottom of gear (41) respectively; Described bottom (3) lid is placed on the cavity structure (22) of handle seat (2), and described left shifting block (44) is connected with left tooth bar (42) through bottom (3), and described right shifting block (45) is connected with right tooth bar (43) through bottom (3).
2. the Multi-point locking lever handle of two shifting blocks according to claim 1, is characterized in that: between described handle (1) and handle seat (2), be also provided with packing ring (5).
3. the Multi-point locking lever handle of two shifting blocks according to claim 1, is characterized in that: two sides of described handle seat (2) are also respectively equipped with the screw hole (6) of band block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600297.6U CN203514968U (en) | 2013-09-27 | 2013-09-27 | Multipoint lock handle with double push blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600297.6U CN203514968U (en) | 2013-09-27 | 2013-09-27 | Multipoint lock handle with double push blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514968U true CN203514968U (en) | 2014-04-02 |
Family
ID=50373919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600297.6U Expired - Fee Related CN203514968U (en) | 2013-09-27 | 2013-09-27 | Multipoint lock handle with double push blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005473A (en) * | 2017-12-12 | 2018-05-08 | 深圳市诺正投资有限公司 | A kind of Multi-point locking lever handle for door and window |
-
2013
- 2013-09-27 CN CN201320600297.6U patent/CN203514968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005473A (en) * | 2017-12-12 | 2018-05-08 | 深圳市诺正投资有限公司 | A kind of Multi-point locking lever handle for door and window |
| CN108005473B (en) * | 2017-12-12 | 2023-08-11 | 杨钟鸣 | Multi-point lock handle for door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |