CN213039067U - Bolt type exposed-hanging concave lock support and mounting structure - Google Patents
Bolt type exposed-hanging concave lock support and mounting structure Download PDFInfo
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- CN213039067U CN213039067U CN202021449919.6U CN202021449919U CN213039067U CN 213039067 U CN213039067 U CN 213039067U CN 202021449919 U CN202021449919 U CN 202021449919U CN 213039067 U CN213039067 U CN 213039067U
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Abstract
The utility model discloses a bolt type exposed-hanging concave lock bracket and a mounting structure, belonging to the lock technical field, comprising a rectangular mounting plate, two first support plates and two second support plates; the two first support plates are respectively and fixedly connected with two short edges of the mounting plate, the two second support plates are respectively and fixedly connected with two long edges of the mounting plate, and a bolt accommodating cavity is formed among the mounting plate, the two first support plates and the two second support plates; the two first supporting plates are both vertical to the mounting plate and are both provided with bolt holes; the included angle between the two second support plates and the mounting plate is an obtuse angle, and the length of one second support plate is longer than that of the other second support plate. The support can be welded with the concave lock cover and the door plate together, is used for supporting the bolt of the bolt type exposed concave lock, is firm and reliable in connection, and cannot fall off.
Description
Technical Field
The utility model belongs to the technical field of the tool to lock, concretely relates to concave lock support of bolt formula bright hanging and mounting structure.
Background
At present, some door plants can adopt the naked lock to lock, utilize the bolt lock door, and the bolt is usually through the fix with screw to the door plant, uses a period after, along with the bolt frequently uses the atress, can appear not hard up phenomenon and drop even, influences the safety and validity who locks the door.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concave lock support of bolt formula obviously hanging and mounting structure to solve above-mentioned problem.
For realizing the purpose of the utility model, the technical proposal adopted is that: the bolt type exposed-hanging concave lock bracket comprises a rectangular mounting plate, two first support plates and two second support plates; the two first support plates are respectively and fixedly connected with two short edges of the mounting plate, the two second support plates are respectively and fixedly connected with two long edges of the mounting plate, and a bolt accommodating cavity is formed among the mounting plate, the two first support plates and the two second support plates; the two first supporting plates are both vertical to the mounting plate and are both provided with bolt holes; the included angle between the two second support plates and the mounting plate is an obtuse angle, and the length of one second support plate is longer than that of the other second support plate.
As a further alternative, the ends of the second support plate remote from the mounting plate are each provided with a bent edge.
As a further alternative, the mounting plate, the two first support plates and the two second support plates are of a punch-formed integrated structure.
The utility model also provides a concave lock support mounting structure is hung to bolt formula obviously, include as above-mentioned in arbitrary one the concave lock support is hung to bolt formula obviously.
As a further alternative, the door further comprises a door panel and a concave locking cover, wherein the door panel is provided with a mounting hole correspondingly matched with the concave locking cover, and the concave locking cover is fixed in the mounting hole and protrudes out of the inner surface of the door panel; and one ends of the two second support plates, which are far away from the mounting plate, are respectively welded to the inner surface of the door plate and the concave locking cover.
As a further alternative, the handle further comprises a plug pin and a handle fixedly connected to the plug pin, wherein the plug pin is arranged in the plug pin accommodating cavity, and two ends of the plug pin extend out through the plug pin holes; the concave lock cover is provided with a handle movable hole for the handle to penetrate out of the door panel.
As a further alternative, the concave lock cover is of a groove-shaped structure with a groove, and the notch of the groove faces the outside of the door panel; the handle is stretched into in the recess through the movable hole of handle, and the handle has the lock handle hole, is fixed with the lock handle with lock handle hole adaptation in the recess.
The utility model has the advantages that: the door plate and the concave lock cover are welded through the two second support plates respectively, the two second support plates are welded together with the concave lock cover and the door plate, the bolt is installed in the bolt hole of the two first support plates, the formed support overall structure is used for supporting the bolt through the bolt type exposed concave lock, the connection is firm and reliable, and the bolt cannot fall off. The high-quality cold-rolled steel plate can be formed by one-step stamping.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, it should be understood that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a bolt type open-hanging concave lock bracket provided by an embodiment of the present invention;
FIG. 2 is a side view of the latch type padlock bracket of FIG. 1;
fig. 3 is a schematic structural view of a mounting structure of a bolt type open-close concave lock bracket provided in an embodiment of the present invention at a view angle of an inner surface of a door panel;
fig. 4 is a schematic structural view of a bolt type open-close concave lock bracket mounting structure provided in an embodiment of the present invention at another view angle of the inner surface of the door panel;
fig. 5 is a schematic structural view of a bolt type exposed concave lock bracket mounting structure at a view angle of an outer surface of a door panel according to an embodiment of the present invention;
fig. 6 is a schematic view illustrating connection between a handle and a latch in a mounting structure of a latch type open-close concave lock bracket according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a concave lock cover in a bolt type exposed-hung concave lock bracket mounting structure provided by an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Fig. 1 and 2 show a bolt type open-hanging concave lock bracket provided by the present invention, which comprises a rectangular mounting plate 1, two first support plates 2 and two second support plates 3; the two first support plates 2 are respectively and fixedly connected with two short edges of the mounting plate 1, the two second support plates 3 are respectively and fixedly connected with two long edges of the mounting plate 1, and a bolt accommodating cavity is formed among the mounting plate 1, the two first support plates 2 and the two second support plates 3; the two first support plates 2 are both vertical to the mounting plate 1 and are both provided with bolt holes 4; the included angles between the two second support plates 3 and the mounting plate 1 are obtuse angles, and the length of one second support plate 3 is longer than that of the other second support plate 3.
Two second extension boards 3 length is different to be obtuse angle with mounting panel 1, all lean out for mounting panel 1 promptly, be adapted to respectively with the welding of door plant and concave locking closure, two bolt holes 4 are used for supporting the bolt. For convenient welded fastening, the one end that mounting panel 1 was kept away from to second extension board 3 all has the limit of buckling 5 for laminate with door plant and concave locking closure surface. The support has simple structure, reliable support and convenient welding. The mounting plate 1, the two first support plates 2 and the two second support plates 3 are of an integral structure formed by punching, and can be formed by punching a high-quality cold-rolled steel plate at one time.
Fig. 3 to 7 show a mounting structure of a bolt-type open-hanging concave lock bracket provided by an embodiment of the present invention, which includes a bolt-type open-hanging concave lock bracket as described in any one of the above, and supports a bolt of an open-hanging concave lock with the bracket.
The mounting structure also comprises a door plate 6 and a concave locking cover 7, wherein the door plate 6 is provided with a mounting hole correspondingly matched with the concave locking cover 7, and the concave locking cover 7 is fixed in the mounting hole and protrudes out of the inner surface of the door plate 6; the ends of the two second brackets 3 remote from the mounting plate 1 are welded to the inner surface of the door panel 6 and the female locking cap 7 respectively. The female locking cap 7 has a flange fixedly attached to the outer surface of the door panel 6. The surface of the door panel 6 facing the outside of the door is the outer surface, and the surface facing the inside of the door is the inner surface.
The handle is fixedly connected with the bolt 8, the bolt 8 is arranged in the bolt accommodating cavity, and two ends of the bolt 8 extend out through the bolt holes 4; the concave lock cover 7 is provided with a handle movable hole 10 for the handle 9 to penetrate out of the door panel 6. A handle movable hole 10 is formed in the upper portion of the female lock cover 7 and may be a long hole so that the handle 9 can slide in the hole in the axial direction of the latch 8 to open and lock the door.
The concave lock cover 7 is of a groove-shaped structure with a groove 11, and the notch of the groove 11 faces the outside of the door panel 6; the handle 9 extends into the groove 11 through the handle movable hole 10, the handle 9 is provided with a lock handle hole 12, and a lock handle 13 matched with the lock handle hole 12 is fixed in the groove 11. When the door is locked, the lock handle hole 12 of the handle 9 is sleeved outside the lock handle 13, the lock can be locked in the lock hole of the lock handle 13 by the open lock, and the lock handle 13 is a part matched with the open lock in the prior art.
The handle 9 and the bolt 8 which are welded together can move left and right in the handle movable hole 10 on the upper part of the concave lock cover 7 to lock and open the door, and the left and right insertion movement is smoother and can not fall off.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (7)
1. The bolt type open-hanging concave lock bracket is characterized by comprising a rectangular mounting plate, two first support plates and two second support plates; the two first support plates are respectively and fixedly connected with two short edges of the mounting plate, the two second support plates are respectively and fixedly connected with two long edges of the mounting plate, and a bolt accommodating cavity is formed among the mounting plate, the two first support plates and the two second support plates; the two first supporting plates are both vertical to the mounting plate and are both provided with bolt holes; the included angle between the two second support plates and the mounting plate is an obtuse angle, and the length of one second support plate is longer than that of the other second support plate.
2. The latch type open-hanging female lock bracket according to claim 1, wherein the ends of said second plates remote from the mounting plate each have a bent edge.
3. The latch type open-hanging female lock bracket according to claim 1, wherein the mounting plate, the first support plates and the second support plates are of a stamped and formed integral structure.
4. A latch type open-hook concave lock bracket mounting structure, characterized by comprising the latch type open-hook concave lock bracket according to any one of claims 1 to 3.
5. The mounting structure of the bolt type open-hanging concave lock bracket according to claim 4, further comprising a door plate and a concave lock cover, wherein the door plate is provided with a mounting hole correspondingly matched with the concave lock cover, and the concave lock cover is fixed in the mounting hole and protrudes out of the inner surface of the door plate; and one ends of the two second support plates, which are far away from the mounting plate, are respectively welded to the inner surface of the door plate and the concave locking cover.
6. The mounting structure of a bolt-type open-hanging concave lock bracket according to claim 4, further comprising a bolt and a handle fixedly connected to the bolt, wherein the bolt is in the bolt accommodating cavity and two ends of the bolt extend out through the bolt holes; the concave lock cover is provided with a handle movable hole for the handle to penetrate out of the door panel.
7. The latch type open-hanging female lock bracket mounting structure according to claim 6, wherein the female lock cover is a groove-like structure having a groove, a notch of the groove facing outward of the door panel; the handle is stretched into in the recess through the movable hole of handle, and the handle has the lock handle hole, is fixed with the lock handle with lock handle hole adaptation in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449919.6U CN213039067U (en) | 2020-07-21 | 2020-07-21 | Bolt type exposed-hanging concave lock support and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449919.6U CN213039067U (en) | 2020-07-21 | 2020-07-21 | Bolt type exposed-hanging concave lock support and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039067U true CN213039067U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021449919.6U Active CN213039067U (en) | 2020-07-21 | 2020-07-21 | Bolt type exposed-hanging concave lock support and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039067U (en) |
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2020
- 2020-07-21 CN CN202021449919.6U patent/CN213039067U/en active Active
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