CN213683562U - Left-opening right-opening lock block for plastic-steel door and window - Google Patents
Left-opening right-opening lock block for plastic-steel door and window Download PDFInfo
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- CN213683562U CN213683562U CN202022404382.8U CN202022404382U CN213683562U CN 213683562 U CN213683562 U CN 213683562U CN 202022404382 U CN202022404382 U CN 202022404382U CN 213683562 U CN213683562 U CN 213683562U
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Abstract
The utility model provides a lock block for opening a plastic-steel door and window left and right, which is characterized in that the lock block comprises a lock block base body, a lock position groove, a drawing hole and an installation hole site; a locking groove is formed in the middle of the upper side of the locking block base body, the locking groove is a communicating groove, an opening is formed in the side of the locking block base body and is communicated with the locking groove, and the inner side wall and the outer side wall of the opening forming wall are in a splayed shape; convex edges are formed at the upper side edges of the two ends of the locking groove; the lower sides of the two ends of the locking groove are provided with through die drawing holes; and mounting hole sites are arranged on two sides of the upper part of the lock block matrix. The utility model has the advantages that: the utility model provides a mould steel door and window open on a left side right side open and use the locking piece, when the production installation, the installer need not distinguish left and right accessory again, has greatly improved the installation effectiveness, and has reduced the defective rate of door and window product.
Description
Technical Field
The utility model belongs to the technical field of building door and window five metals, specifically belong to a plastic-steel door and window opens on a left side and open on the right side and open and use locking piece.
Background
In the prior art, a plastic steel door is divided into a left door and a right door, hardware assembled in the two doors has a plurality of parts which are not universal, but the appearances of the hardware are very similar, so that field assembly workers are difficult to distinguish, and the workload is increased; wherein, left unlocking piece is the same with right unlocking piece outward appearance, and it is different only to lock the position groove setting, and the condition of left and right dress mistake is very easy. If the door and window is installed wrongly from left to right, the plastic-steel door and window cannot be locked, and the door and window needs to be newly installed after being disassembled. Once the door and window products with the disorderly arranged left and right fittings are sold, the complaints, after-sale services, compensation and the like of customers cannot be avoided, so that not only is the economic loss generated for the company, but also the market public praise of the brand is influenced and the popularity of the brand is damaged.
Disclosure of Invention
The utility model provides a mould steel door and window open on a left side right side and open and use locking piece has realized that the left side is opened the door and is opened the door universal with the right side, has reached and has improved the installation effectiveness, reduces the purpose of product defective rate.
A lock block for opening a plastic-steel door and window left and right is characterized by comprising a lock block base body, a lock position groove, a drawing die hole and an installation hole position; a locking groove is formed in the middle of the upper side of the locking block base body, the locking groove is a communicating groove, an opening is formed in the side of the locking block base body and is communicated with the locking groove, and the inner side wall and the outer side wall of the opening forming wall are in a splayed shape; convex edges are formed at the upper side edges of the two ends of the locking groove; the lower sides of the two ends of the locking groove are provided with through die drawing holes; and mounting hole sites are arranged on two sides of the upper part of the lock block matrix.
Furthermore, the mounting hole site is a countersunk head hole site.
Furthermore, the die drawing hole is semicircular.
Furthermore, reinforcing ribs are formed on two sides of the die drawing hole.
Furthermore, the direction of the reinforcing ribs is parallel to the locking grooves and is respectively arranged on two sides of the die drawing hole.
Furthermore, the universal locking block is integrally formed by metal casting.
A door and window provided with the left-opening right-opening locking block for the plastic-steel door and window is characterized in that a sinking groove with the same shape as a locking block base body is arranged in a door and window frame section; the left opening and the right opening of the plastic-steel door window are fixed on the frame section bar by using a locking block window through screws.
The utility model has the advantages that:
the utility model provides a mould steel door and window open on a left side right side open and use the locking piece, when the production installation, the installer need not distinguish left and right accessory again, has greatly improved the installation effectiveness, and has reduced the defective rate of door and window product.
Compared with the left unlocking block and the right unlocking block in the prior art, the structure of the locking block of the utility model is a simple combination of the structures of the left unlocking block and the right unlocking block; carefully see, just can see the utility model provides a locking piece and the left side among the prior art open the locking piece and open the structure combination difference of locking piece on the right side great, need consider product drawing die, drawing of patterns in the production, and if open the locking piece on a left side and open the structure combination of locking piece on the right side, its drawing die is difficult to the operation, and production efficiency is lower, unable drawing die even. And the utility model discloses in, carried out the innovative design respectively to locking groove and drawing die hole, made its easily drawing die, drawing of patterns, production efficiency is higher, is applicable to actual production.
Drawings
Fig. 1a and 1b are schematic structural diagrams of a left unlocking block and a right unlocking block in the prior art respectively;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of another perspective structure of the present invention;
fig. 4 is a schematic bottom structure diagram of the present invention;
fig. 5 is a schematic view of the installation and use structure of the present invention.
In the figure: 1. a lock block base; 2. a position locking groove; 2.1, convex edges; 3. drawing the die hole; 4. mounting hole sites; 5. reinforcing ribs; 6. a screw; 7. a frame section bar; 8. door and window sashes; 9. and (5) sinking the tank.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments.
Example 1
Referring to the attached drawings, the utility model provides a left-opening right-opening lock block for plastic-steel doors and windows, which is characterized by comprising a lock block base body 1, a lock groove 2, a drawing hole 3 and an installation hole site 4; a locking groove 2 is formed in the middle of the upper side of the locking block base body 1, the locking groove 2 is a communicating groove, an opening is formed in the side of the locking block base body, the locking groove 2 is communicated, and the inner side wall and the outer side wall of the opening forming wall are in a splayed shape; convex edges 2.1 are formed at the upper side edges of the two ends of the locking groove; the lower sides of the two ends of the locking groove 2 are provided with through pattern drawing holes 3; the pattern drawing holes 3 are semicircular; reinforcing ribs 5 are formed on two sides of the die drawing hole 3; the direction of the reinforcing ribs 5 is parallel to the locking grooves 2 and is respectively arranged at two sides of the die drawing holes 3. Mounting hole sites 4 are formed in the two sides of the upper part of the lock block matrix 1; the mounting hole position 4 is a countersunk head hole position.
The universal locking block is integrally formed by metal casting.
Example 2
A door and window provided with the locking block for opening the left and right of the plastic-steel door and window in the embodiment 1 is characterized in that a sinking groove 9 with the same shape as the locking block matrix is arranged in a door and window frame section bar 7; the left opening and right opening of the plastic-steel door and window are fixed on the frame section bar 7 by using a locking block window through screws 6; no matter the door and window fan 8 is left-hand operated or right-hand operated, the homoenergetic is suitable for, has greatly improved the installation effectiveness, has reduced the off-the-shelf defective rate of door and window.
Claims (6)
1. A lock block for opening a plastic-steel door and window left and right is characterized by comprising a lock block base body, a lock position groove, a drawing die hole and an installation hole position; a locking groove is formed in the middle of the upper side of the locking block base body, the locking groove is a communicating groove, an opening is formed in the side of the locking block base body and is communicated with the locking groove, and the inner side wall and the outer side wall of the opening forming wall are in a splayed shape; convex edges are formed at the upper side edges of the two ends of the locking groove; the lower sides of the two ends of the locking groove are provided with through die drawing holes; and mounting hole sites are arranged on two sides of the upper part of the lock block matrix.
2. The lock block for opening a plastic-steel door and window from left to right according to claim 1, wherein the mounting hole is a countersunk hole.
3. The lock block for opening a plastic-steel door and window from left to right according to claim 1, wherein the drawing hole is semicircular.
4. The lock block for opening a plastic-steel door and window on the right and left according to claim 3, wherein reinforcing ribs are formed on both sides of the drawing hole.
5. The lock block for opening a plastic-steel door and window from left to right according to claim 4, wherein the direction of the reinforcing rib is parallel to the locking groove and is respectively arranged at two sides of the pattern drawing hole.
6. The lock block for opening a plastic-steel door and window from left to right according to claim 1, wherein the universal lock block is integrally formed by metal casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404382.8U CN213683562U (en) | 2020-10-26 | 2020-10-26 | Left-opening right-opening lock block for plastic-steel door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404382.8U CN213683562U (en) | 2020-10-26 | 2020-10-26 | Left-opening right-opening lock block for plastic-steel door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683562U true CN213683562U (en) | 2021-07-13 |
Family
ID=76761083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022404382.8U Active CN213683562U (en) | 2020-10-26 | 2020-10-26 | Left-opening right-opening lock block for plastic-steel door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683562U (en) |
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2020
- 2020-10-26 CN CN202022404382.8U patent/CN213683562U/en active Active
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