CN219587370U - Push-pull lock - Google Patents
Push-pull lock Download PDFInfo
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- CN219587370U CN219587370U CN202320504976.7U CN202320504976U CN219587370U CN 219587370 U CN219587370 U CN 219587370U CN 202320504976 U CN202320504976 U CN 202320504976U CN 219587370 U CN219587370 U CN 219587370U
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- mounting
- base
- push
- mounting plate
- pull lock
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model belongs to the technical field of locks, and particularly relates to a push-pull lock. The push-pull lock comprises a base and a mounting plate for mounting a push-pull handle, wherein the base is provided with a base central axis parallel to the vertical direction, and the front surface of the base is provided with a mounting column; the mounting plate is provided with a first mounting hole and a second mounting hole at intervals, the mounting plate is provided with a mounting plate left edge and a mounting plate right edge, and the base is provided with a base left edge and a base right edge; the push-pull lock is provided with a first installation state and a second installation state, the installation column is matched with the first installation hole under the condition that the push-pull lock is in the first installation state, so that the base is detachably connected with the installation plate, and the left edge of the installation plate is positioned on the right side of the left edge of the base; under the condition that the push-pull lock is in the second installation state, the installation column is matched with the second installation hole so that the base is detachably connected with the installation plate, and the right edge of the installation plate is positioned on the left side of the right edge of the base. The utility model can reduce the risk of hand clamping injury or scratch when a user opens or closes the door.
Description
Technical Field
The utility model belongs to the technical field of locks, and particularly relates to a push-pull lock.
Background
The lockset is an indispensable accessory in daily life, and locksets on the market are various, such as a handle lock, a push-pull lock and the like, wherein the push-pull lock does not need a user to pull downwards to open the door, and only needs the user to stretch a hand into a space between a door lock panel and a handle, and the push-pull handle is used for realizing the door opening, so that most of vertical hinged doors are provided with the push-pull lock at present. However, the installation position of the push-pull handle of the existing push-pull lock is relatively close to the opening and closing end of the door body, and when a user opens or closes the door, the hand easily exceeds the edge of the door body, so that the hand is clamped or scratched.
Disclosure of Invention
The embodiment of the utility model aims to provide a push-pull lock, which can reduce the risk of clamping or scratching hands when a user opens or closes a door.
In order to solve the technical problems, the utility model is realized as follows:
the embodiment of the utility model provides a push-pull lock, which comprises a base and a mounting plate for mounting a push-pull handle, wherein the base is provided with a base central axis parallel to the vertical direction, the front surface of the base is provided with a mounting column, and the axis of the mounting column is orthogonal to the base central axis;
the mounting plate is provided with a first mounting hole and a second mounting hole at intervals, the mounting plate is provided with a mounting plate left edge and a mounting plate right edge in the width direction, the first mounting hole is arranged adjacent to the mounting plate left edge, the second mounting hole is arranged adjacent to the mounting plate right edge, and the base is provided with a base left edge and a base right edge in the width direction;
the push-pull lock is provided with a first installation state and a second installation state, the installation column is matched with the first installation hole under the condition that the push-pull lock is in the first installation state, so that the base is detachably connected with the installation plate, and the left edge of the installation plate is positioned on the right side of the left edge of the base; under the condition that the push-pull lock is in a second installation state, the installation column is matched with the second installation hole so that the base and the installation plate are connected in a separable mode, the right edge of the installation plate is positioned on the left side of the right edge of the base, the distance between the axis of the first installation hole and the left edge of the installation plate is a, the distance between the axis of the second installation hole and the right edge of the installation plate is b, the width of the installation plate is c, the width of the base is d, a=14c-1/3c, and b=1c/4c-1/3c.
In the embodiment of the utility model, the distance between the axis of the first mounting hole and the left edge of the mounting plate is a, the distance between the axis of the second mounting hole and the right edge of the mounting plate is b, the width of the mounting plate is c, the width of the base is d, a=1/4 c-1/3 c, b=1/4 c-1/3 c, that is, the axis of the first mounting hole and the axis of the second mounting hole are both eccentrically arranged with respect to the central axis of the mounting plate, the central axis of the mounting plate extends along the vertical direction, and the axis of the first mounting hole and the axis of the second mounting hole are respectively positioned at two sides of the central axis of the mounting plate, and in the case that the push-pull lock is in the first mounting state, the left edge of the mounting plate is positioned at the right side of the left edge of the base, and at the moment, the distance between the left edge of the mounting plate and the left edge of the base is kept, compared with the prior art, after the push-pull handle is mounted on the mounting plate, the distance between the push-pull handle and the left edge of the base is increased, the push-pull handle is further away from the opening end of the left side of the door body, so that the hand is prevented from being scratched by the hand; similarly, when the push-pull lock is in the second installation state, the right edge of the installation plate is positioned at the left side of the right edge of the base, and compared with the prior art, after the push-pull handle is installed on the installation plate, the push-pull handle is far away from the opening and closing end of the right side of the door body, so that the hand is prevented from being pinched or scratched;
in addition, if a <1/4c, the distance between the left end of the first mounting hole and the left edge of the mounting plate is smaller, and less material is between the left end of the first mounting hole and the left edge of the mounting plate, which reduces the connection strength between the mounting post and the mounting plate, and if a >1/3c, the distance between the left edge of the mounting plate and the left edge of the base is smaller, which weakens the effect of preventing the hand from being pinched or scratched. Similarly, if b <1/4c, less material is between the right end of the second mounting hole and the right edge of the mounting plate, which reduces the connection strength between the mounting post and the mounting plate, and if b >1/3c, the distance between the right edge of the mounting plate and the right edge of the base is smaller, which weakens the effect of preventing the hand from being pinched or scratched.
Drawings
FIG. 1 is an exploded view of a push-pull lock according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting plate according to an embodiment of the present utility model;
FIG. 3 is a front view of a push-pull lock according to an embodiment of the present utility model in a first installed state;
FIG. 4 is a front view of a push-pull lock according to an embodiment of the present utility model in a second installed state;
fig. 5 is a cross-sectional view showing a part of the structure of the push-pull lock according to the embodiment of the present utility model.
Reference numerals illustrate:
100-base, 110-base central axis, 120-base left edge, 130-base right edge, 140-mounting groove, 141-second limit portion, 200-mounting plate, 210-first mounting hole, 220-second mounting hole, 230-mounting plate left edge, 240-mounting plate right edge, 250-first boss, 260-second boss, 270-mounting recess, 300-mounting post, 400-strip boss, 410-fixing portion, 500-threaded connector, 510-first limit portion, 600-first nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that some, but not all embodiments of the utility model are described. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The push-pull lock provided by the embodiment of the utility model is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.
As shown in fig. 1 to 5, an embodiment of the present utility model discloses a push-pull lock including a base 100 and a mounting plate 200 for mounting a push-pull handle, the base 100 having a base central axis 110 parallel to a vertical direction, a mounting post 300 being provided on a front surface of the base 100, and an axis of the mounting post 300 being orthogonal to the base central axis 110. Specifically, the base 100 is a basic component of the push-pull lock, and may be used to mount the mounting plate 200, or the push-pull lock may be mounted to the door body through the base 100, where the back surface of the base 100 is attached to the door body.
The mounting plate 200 is provided with a first mounting hole 210 and a second mounting hole 220 at intervals, the mounting plate 200 has a mounting plate left edge 230 and a mounting plate right edge 240 in the width direction thereof, the first mounting hole 210 is provided adjacent to the mounting plate left edge 230, the second mounting hole 220 is provided adjacent to the mounting plate right edge 240, and the base 100 has a base left edge 120 and a base right edge 130 in the width direction thereof. Specifically, the first mounting hole 210 and the second mounting hole 220 may each be a circular hole or a square hole, or may be holes of other shapes, and the shapes of the first mounting hole 210 and the second mounting hole 220 are not limited in the present utility model.
The push-pull lock has a first installation state and a second installation state, and in the case that the push-pull lock is in the first installation state, the installation post 300 is matched with the first installation hole 210 so that the base 100 and the installation plate 200 are detachably connected, and the left edge 230 of the installation plate is positioned on the right side of the left edge 120 of the base; with the push-pull lock in the second installed state, the mounting post 300 mates with the second mounting aperture 220 to detachably connect the base 100 to the mounting plate 200 with the mounting plate right edge 240 to the left of the base right edge 130.
The distance between the axis of the first mounting hole 210 and the mounting plate left edge 230 is a, and the distance between the axis of the second mounting hole 220 and the mounting plate right edge 240 is b, the width of the mounting plate 200 is c, a=1/4 c to 1/3c, b=1/4 c to 1/3c.
In the embodiment of the present utility model, the distance between the axis of the first mounting hole 210 and the left edge 230 of the mounting plate is a, the distance between the axis of the second mounting hole 220 and the right edge 240 of the mounting plate is b, the width of the mounting plate 200 is c, the width of the base 100 is d, a=1/4 c to 1/3c, and b=1/4 c to 1/3c, that is, the axis of the first mounting hole 210 and the axis of the second mounting hole 220 are both arranged eccentrically to the central axis of the mounting plate, the central axes of the mounting plate extend in the vertical direction, and the axes of the first mounting hole 210 and the axis of the second mounting hole 220 are respectively located at two sides of the central axis of the mounting plate, the left edge 230 of the mounting plate is located at the right side of the left edge 120 of the base when the push-pull lock is in the first mounting state, and a gap is provided between the left edge 230 of the mounting plate and the left edge 120 of the base, compared with the prior art, after the push-pull handle is mounted to the mounting plate 200, the distance between the push-pull handle and the left edge 120 is increased, the push-pull handle is further away from the open end of the left side of the door body, so that the hands are prevented from being scratched; similarly, in the case that the push-pull lock is in the second installation state, the right edge 240 of the installation plate is located at the left side of the right edge 130 of the base, compared with the prior art, after the push-pull handle is installed on the installation plate 200, the push-pull handle is far away from the opening and closing end of the right side of the door body, so that the hand is prevented from being pinched or scratched;
in addition, if a <1/4c, the distance between the left end of the first mounting hole 210 and the mounting plate left edge 230 is smaller, and less material is between the left end of the first mounting hole 210 and the mounting plate left edge 230, which reduces the connection strength between the mounting post 300 and the mounting plate 200, and if a >1/3c, the distance between the mounting plate left edge 230 and the base left edge 120 is smaller, which weakens the effect of preventing the hand from being pinched or scratched. Similarly, if b <1/4c, less material is present between the right end of the second mounting hole 220 and the right edge 240 of the mounting plate, which reduces the strength of the connection between the mounting post 300 and the mounting plate 200, and if b >1/3c, the distance between the right edge 240 of the mounting plate and the right edge 130 of the base is smaller, which weakens the effect of preventing the hand from being pinched or scratched.
In the above embodiment, the width of the base 100 is d, c <3/2d can be made so that the mounting plate left edge 230 is located to the right of the base left edge 120 with the push-pull lock in the first mounted state; with the push-pull lock in the second installed state, the mounting plate right edge 240 is located to the left of the base right edge 130. To further prevent the hand from being pinched or scratched, in an alternative embodiment, the width of the base 100 is d, c is less than d, and the width of the mounting plate 200 is less than the width of the base 100, so that the distance between the mounting plate left edge 230 and the base left edge 120 and the distance between the mounting plate right edge 240 and the base right edge 130 can be increased, thereby keeping the push-pull handle farther from the open and closed end of the door body, and further preventing the hand from being pinched or scratched.
In an alternative embodiment, the side of the mounting plate 200 facing away from the base 100 is provided with a first boss 250 and a second boss 260 spaced apart, the first mounting hole 210 extending through the first boss 250 and the second mounting hole 220 extending through the second boss 260. The thickness of the mounting plate 200 can be increased locally by the first and second protrusions 250 and 260, so that the depths of the first and second mounting holes 210 and 220 can be increased, and thus the contact area between the mounting post 300 and the first mounting hole 210 and the contact area between the mounting post 300 and the second mounting hole 220 can be increased, and thus the connection strength between the mounting post 300 and the first mounting hole 210 and the connection strength between the mounting post 300 and the second mounting hole 220 can be increased. In addition, providing the first and second bosses 250 and 260 may increase the structural strength of the mounting plate 200. Alternatively, each of the first and second protrusions 250 and 260 may be cylindrical protrusions, which occupy less space in the circumferential direction thereof than square protrusions, and are easy to process.
In an alternative embodiment, the first protruding portion 250 and the second protruding portion 260 are spaced apart along the width direction of the mounting plate 200, the side of the mounting plate 200 facing away from the base 100 is further provided with a mounting recess 270, the mounting recess 270 extends along the width direction of the mounting plate 200, the first protruding portion 250 and the second protruding portion 260 are both provided in the mounting recess 270, the first mounting hole 210 penetrates the mounting recess 270 and the first protruding portion 250, and the second mounting hole 220 penetrates the mounting recess 270 and the second protruding portion 260. In this embodiment, the mounting plate 200 is provided with the mounting recess 270, the mounting recess 270 can reduce the weight of the mounting plate 200, and the first protrusion 250 and the second protrusion 260 are provided in the mounting recess 270, so that the structural strength of the mounting plate 200 adjacent to the mounting recess 270 can be increased.
Alternatively, the mounting post 300 and the first mounting hole 210 and the second mounting hole 220 may be connected by a clamping connection, but the clamping connection has low connection strength, which is easy to cause the mounting plate 200 to be separated from the base 100, and the first mounting hole 210 and the second mounting hole 220 may be through holes or blind holes.
In an alternative embodiment, the first mounting hole 210 and the second mounting hole 220 each penetrate the mounting plate 200 along the thickness direction of the mounting plate 200, and the mounting post 300 is a stud, and the stud is screwed to both the first mounting hole 210 and the second mounting hole 220, that is, the mounting post 300 is screwed to the first mounting hole 210 when the push-pull lock is in the first mounting state, and the mounting post 300 is screwed to the second mounting hole 220 when the push-pull lock is in the second mounting state. In this embodiment, the mounting post 300 is a stud, and the stud is screwed to the first mounting hole 210 and the second mounting hole 220, so that the mounting plate 200 is prevented from being separated from the base 100.
The stud has multiple connection modes, in the first embodiment, a first light hole can be formed on the base 100, the first mounting hole 210 and the second mounting hole 220 can be threaded holes, and in the case that the push-pull lock is in the first mounting state, the stud can be in threaded connection with the first light hole and the first mounting hole 210 at the same time; with the push-pull lock in the second installed state, the stud may be threaded with both the first unthreaded hole and the second mounting hole 220. In the mounting process, the first mounting hole 210 or the second mounting hole 220 may be aligned with the first light hole, and then the mounting plate 200 may be connected to the base 100 through the stud. In a second embodiment, the push-pull lock further includes a second nut, and an end of the stud remote from the base 100 may protrude from the first mounting hole 210 and the second mounting hole 220, respectively, where the second nut is in threaded engagement with an end of the stud remote from the base 100, so as to connect the mounting plate 200 with the base 100.
In an alternative embodiment, the number of the mounting posts 300, the first mounting holes 210 and the second mounting holes 220 is at least two, each mounting post 300 is arranged at intervals in the vertical direction, each first mounting hole 210 is arranged at intervals in the vertical direction, each second mounting hole 220 is arranged at intervals in the vertical direction, and each mounting post 300 is matched with each first mounting hole 210 in a one-to-one correspondence manner under the condition that the push-pull lock is in the first mounting state; with the push-pull lock in the second installation state, each of the mounting posts 300 is mated with each of the second mounting holes 220 in a one-to-one correspondence. In this embodiment, the number of the mounting posts 300, the first mounting holes 210 and the second mounting holes 220 is at least two, in different mounting states, each mounting post 300 can be matched with each first mounting hole 210 in a one-to-one correspondence manner, and each mounting post 300 can be matched with each second mounting hole 220 in a one-to-one correspondence manner, that is, in both the first mounting state and the second mounting state, the connection points between the mounting plate 200 and the base 100 are at least two, so that the connection strength between the mounting plate 200 and the base 100 can be increased, and each mounting post 300 can limit the mounting plate 200, so that the mounting plate 200 can be prevented from rotating around one of the connection points under the condition that the connection strength between the mounting plate 200 and the base 100 is not high. Of course, the number of the mounting posts 300, the first mounting holes 210 and the second mounting holes 220 may be only one, and the number of the connection points between the mounting plate 200 and the base 100 is small, so that the mounting plate 200 is convenient to be mounted on the base 100.
In an alternative embodiment, the front surface of the base 100 is further provided with a bar-shaped boss 400, the length direction of the bar-shaped boss 400 is parallel to the central axis 110 of the base, and the mounting post 300 is disposed on the surface of the bar-shaped boss 400 facing away from the base 100. In this embodiment, the mounting post 300 is disposed on the strip-shaped boss 400, after the mounting plate 200 is assembled on the base 100, the surface of the mounting plate 200 facing the base 100 is attached to the surface of the strip-shaped boss 400 facing away from the base 100, so that the distance between the mounting plate 200 and the front surface of the base 100 can be increased, and further the distance between the mounting plate 200 and the door body can be increased, and after the push-pull handle is mounted on the mounting plate 200, the distance between the push-pull handle and the open end of the door body can be increased, so that the risk of clamping injury or scratching of the hand can be further reduced.
In an alternative embodiment, the front surface of the base 100 is further provided with a mounting groove 140, the length direction of the mounting groove 140 is parallel to the central axis 110 of the base, the length of the mounting groove 140 is greater than the length of the bar-shaped boss 400, and the bar-shaped boss 400 is slidably disposed in the mounting groove 140. In this embodiment, the height of the bar-shaped boss 400 in the vertical direction can be adjusted by adjusting the position of the bar-shaped boss 400 in the mounting groove 140, so that the height of the mounting plate 200 in the vertical direction can be adjusted, and the height of the push-pull handle in the vertical direction can be adjusted, so that the push-pull lock can adapt to users with different heights. After the bar-shaped boss 400 is disposed in the mounting groove 140, a surface of the bar-shaped boss 400 facing away from the mounting groove 140 protrudes from the front surface of the base 100.
Alternatively, the width of the mounting groove 140 may be greater than the width of the bar-shaped boss 400, and a gap is formed between the sidewall of the mounting groove 140 and the side surface of the bar-shaped boss 400, and the bar-shaped boss 400 may be left or right shifted during the sliding process of the bar-shaped boss 400, so that the distance between the push-pull handle and the left edge 120 of the base or the distance between the push-pull handle and the right edge 130 of the base may be reduced, and the effect of preventing the hand from being pinched or scratched may be weakened. In an alternative embodiment, both sides of the bar-shaped boss 400 are respectively fitted to both sidewalls of the mounting groove 140. In this embodiment, in the sliding process of the bar-shaped boss 400, two side surfaces of the bar-shaped boss 400 are respectively attached to two side walls of the mounting groove 140, so that the bar-shaped boss 400 is prevented from being offset left and right, and the problem that the distance between the push-pull handle and the left edge 120 of the base or the distance between the push-pull handle and the right edge 130 of the base is reduced is solved.
In an alternative embodiment, referring to fig. 5, the push-pull lock further includes a threaded connection member 500 and a first nut 600, a first end of the threaded connection member 500 has a first limiting portion 510, the bar-shaped boss 400 has a fixing portion 410, a second end of the threaded connection member 500 passes through and protrudes from the fixing portion 410, the first limiting portion 510 and the fixing portion 410 are sequentially distributed in a first direction, a second limiting portion 141 is disposed in the mounting groove 140, and a length direction of the second limiting portion 141 is parallel to the central axis 110 of the base. Alternatively, the second limiting portion 141 may be an inverted T-shaped groove provided at the bottom wall of the mounting groove 140.
The first limiting portion 510 is in limiting fit with the second limiting portion 141 in a first direction, and the first nut 600 is in threaded fit with the second end of the threaded connection member 500, so that the bar-shaped boss 400 is fixedly connected with the mounting groove 140, wherein the first direction is a direction extending from the base 100 to the bar-shaped boss 400. In this embodiment, when the position of the bar-shaped boss 400 needs to be adjusted, the first nut 600 may be unscrewed to disengage the first limiting portion 510 from the second limiting portion 141, at this time, the bar-shaped boss 400 may slide in the mounting groove 140, and after the position of the bar-shaped boss 400 is adjusted in place, the first nut 600 may be screwed to engage the first limiting portion 510 with the second limiting portion 141 in a limiting manner, thereby fixing the bar-shaped boss 400 in the mounting groove 140. Therefore, the structure of the embodiment is simple, and the bar-shaped boss 400 can be fixed when the bar-shaped boss 400 slides to any position, so that the position of the bar-shaped boss 400 can be adjusted steplessly.
Of course, in addition to the present embodiment, after the position of the bar-shaped boss 400 is adjusted, the bar-shaped boss 400 may be fixed to the base 100 by an external rail presser.
The foregoing embodiments of the present utility model mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in view of brevity of line text, no further description is provided herein. The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (10)
1. The push-pull lock is characterized by comprising a base (100) and a mounting plate (200) for mounting a push-pull handle, wherein the base (100) is provided with a base central axis (110) parallel to the vertical direction, the front surface of the base (100) is provided with a mounting column (300), the axis of the mounting column (300) is orthogonal with the base central axis (110),
the mounting plate (200) is provided with a first mounting hole (210) and a second mounting hole (220) at intervals, the mounting plate (200) is provided with a mounting plate left edge (230) and a mounting plate right edge (240) in the width direction, the first mounting hole (210) is arranged adjacent to the mounting plate left edge (230), the second mounting hole (220) is arranged adjacent to the mounting plate right edge (240), the base (100) is provided with a base left edge (120) and a base right edge (130) in the width direction,
the push-pull lock is provided with a first installation state and a second installation state, the installation column (300) is matched with the first installation hole (210) under the condition that the push-pull lock is in the first installation state, so that the base (100) is detachably connected with the installation plate (200), and the left edge (230) of the installation plate is positioned on the right side of the left edge (120) of the base; with the push-pull lock in the second installed state, the mounting post (300) mates with the second mounting hole (220) to detachably connect the base (100) with the mounting plate (200), and the mounting plate right edge (240) is located to the left of the base right edge (130),
the distance between the axis of the first mounting hole (210) and the left edge (230) of the mounting plate is a, the distance between the axis of the second mounting hole (220) and the right edge (240) of the mounting plate is b, the width of the mounting plate (200) is c, a=1/4 c-1/3 c, and b=1/4 c-1/3 c.
2. The push-pull lock according to claim 1, wherein the base (100) has a width d, the c being smaller than the d.
3. The push-pull lock according to claim 1, wherein a first boss (250) and a second boss (260) are provided on a side of the mounting plate (200) facing away from the base (100) at intervals, the first mounting hole (210) penetrates the first boss (250), and the second mounting hole (220) penetrates the second boss (260).
4. A push-pull lock according to claim 3, wherein the first protruding portion (250) and the second protruding portion (260) are distributed at intervals along the width direction of the mounting plate (200), a mounting recess (270) is further provided on a surface of the mounting plate (200) facing away from the base (100), the mounting recess (270) extends along the width direction of the mounting plate (200), the first protruding portion (250) and the second protruding portion (260) are both provided in the mounting recess (270), the first mounting hole (210) penetrates through the mounting recess (270) and the first protruding portion (250), and the second mounting hole (220) penetrates through the mounting recess (270) and the second protruding portion (260).
5. The push-pull lock according to claim 1, wherein the first mounting hole (210) and the second mounting hole (220) each penetrate through the mounting plate (200) in a thickness direction of the mounting plate (200), and the mounting post (300) is a stud, and the stud is screwed with the first mounting hole (210) and the second mounting hole (220).
6. The push-pull lock according to claim 1, wherein the number of the mounting posts (300), the first mounting holes (210) and the second mounting holes (220) is at least two, each of the mounting posts (300) is disposed at intervals in a vertical direction, each of the first mounting holes (210) is disposed at intervals in a vertical direction, each of the second mounting holes (220) is disposed at intervals in a vertical direction,
each mounting post (300) is mated with each first mounting hole (210) in a one-to-one correspondence with the push-pull lock in the first mounting state; each of the mounting posts (300) is mated with each of the second mounting holes (220) in a one-to-one correspondence with the push-pull lock in the second mounted state.
7. The push-pull lock according to claim 1, wherein the front surface of the base (100) is further provided with a strip-shaped boss (400), the length direction of the strip-shaped boss (400) is parallel to the central axis (110) of the base, and the mounting post (300) is disposed on one surface of the strip-shaped boss (400) facing away from the base (100).
8. The push-pull lock according to claim 7, wherein the front surface of the base (100) is further provided with a mounting groove (140), the length direction of the mounting groove (140) is parallel to the central axis (110) of the base, the length of the mounting groove (140) is greater than the length of the bar-shaped boss (400), and the bar-shaped boss (400) is slidably disposed in the mounting groove (140).
9. The push-pull lock according to claim 8, wherein both side surfaces of the bar-shaped boss (400) are respectively fitted to both side walls of the mounting groove (140).
10. The push-pull lock according to claim 8, further comprising a threaded connection (500) and a first nut (600), wherein a first end of the threaded connection (500) has a first limiting portion (510), the bar-shaped boss (400) has a fixing portion (410), a second end of the threaded connection (500) passes through and protrudes from the fixing portion (410), the first limiting portion (510) and the fixing portion (410) are sequentially distributed in a first direction,
a second limiting part (141) is arranged in the mounting groove (140), the length direction of the second limiting part (141) is parallel to the central axis (110) of the base, the first limiting part (510) is in limiting fit with the second limiting part (141) in the first direction, the first nut (600) is in threaded fit with the second end of the threaded connecting piece (500) so that the strip-shaped boss (400) is fixedly connected with the mounting groove (140),
wherein the first direction is a direction extending from the base (100) to the bar-shaped boss (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320504976.7U CN219587370U (en) | 2023-03-08 | 2023-03-08 | Push-pull lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320504976.7U CN219587370U (en) | 2023-03-08 | 2023-03-08 | Push-pull lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587370U true CN219587370U (en) | 2023-08-25 |
Family
ID=87687944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320504976.7U Active CN219587370U (en) | 2023-03-08 | 2023-03-08 | Push-pull lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219587370U (en) |
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2023
- 2023-03-08 CN CN202320504976.7U patent/CN219587370U/en active Active
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