Combined type pressing lock panel button assembly and pressing lock

Abstract

The utility model discloses a combined type press lock panel button assembly which comprises an installation panel and a button. The installation panel comprises a plastic panel part and a metal panel part, the plastic panel part is used for being embedded into an installation groove in the door plate, the metal panel part covers and is fixed to the outer side of the plastic panel part, and the outer edge of the metal panel part protrudes out of the plastic panel part and is used for being supported on the outer side of the door plate. Button mounting grooves are formed in the middle parts of the plastic panel piece and the metal panel piece; the button mounting grooves in the plastic panel piece and the metal panel piece are aligned; the button comprises a plastic button piece and a metal button piece, the plastic button piece is arranged in the button installation groove in a matched mode and used for being fixed to a push rod of a lock body, and the metal button piece covers and is fixed to the outer side of the plastic button piece. Under the condition that the texture and the attractiveness of a product are guaranteed, the weight of the product is reduced, the manufacturing cost is reduced, and meanwhile the press button switch lock is smoother, smoother and mute.

Description

TECHNICAL FIELD

[0001] The utility model relates to press lock technical field, concretely relates to a combined press lock panel button subassembly and press lock. BACKGROUND

[0002] Press lock as a kind of common lock widely used in cabinet door field, with its convenient operation mode, it is favored by users.In daily use scene, the cabinet door needs to be locked, just need to press the press button on lock, at this time, the push rod in lock body will be compressed under the pressure, and the spring connected with it, at the same time, the push rod drives the lock tongue to extend out of the lock body, after the lock tongue extends, the push rod is locked by locking piece to prevent its rebound, realize the locking of cabinet door.When the cabinet door needs to be opened, press the button again, then release the finger, the locking piece releases the push rod, the spring pushes the push rod to pop up, and then drives the lock tongue to retract into the lock body, realize the unlocking of cabinet door.

[0003] When press lock is installed, an installation groove needs to be opened on the cabinet door, and an installation panel is installed on the outside of the installation groove, the lock body is installed on the inside of the installation groove, the installation panel and the lock body are fixed by screw, and the two are clamped on the two sides of the cabinet door, at the same time, the installation panel is provided with button slot, and the button is adapted to the button slot and connected with the push rod of the lock body.

[0004] At present, the installation panel and the button on the market generally adopt metal parts, which have good texture and appearance, but the weight is large, the cost is high, and the friction contact between the two metal parts will produce abnormal sound in the process of pressing the button to unlock, which affects the user experience. INVENTION CONTENTS

[0005] In view of the defects in the prior art, the utility model provides a combined press lock panel button subassembly and press lock to reduce the weight of product, reduce manufacturing cost, and make the press button more smooth, smooth and silent when unlocking.

[0006] On the one hand, the utility model provides a combined press lock panel button subassembly, comprising:

[0007] The installation panel comprises a plastic panel part and a metal panel part, the plastic panel part is used to embed in the installation groove on the door plate, the metal panel part covers and is fixed on the outside of the plastic panel part, and the outer edge of the metal panel part protrudes from the plastic panel part, for supporting on the outside of the door plate, the middle part of the plastic panel part and the metal panel part is provided with button installation slot, and the button installation slot on the plastic panel part and the metal panel part is aligned;

[0008] The button comprises a plastic button piece and a metal button piece, the plastic button piece is adapted in the button mounting groove and used for fixing with a push rod of the lock body, and the metal button piece covers and is fixed on the outside of the plastic button piece.

[0009] Further, the plastic panel piece is provided with a first positioning groove on the outside near two ends, the metal panel piece is provided with a first connecting column inserted into each first positioning groove, and the inner end of each first connecting column is fixed with the plastic panel piece through a first screw.

[0010] Further, the inner side of the plastic panel piece is provided with a lock body connecting column.

[0011] Further, the outer edge of the metal panel piece is provided with a convex edge used for contacting with the outer surface of the door plate.

[0012] Further, the plastic button piece is provided with a second positioning groove on the outside near two ends, the inner side of the metal button piece is provided with a second connecting column inserted into each second positioning groove, and the inner end of each second connecting column is fixed with the plastic button piece through a second screw.

[0013] Further, the inner side of the plastic button piece is provided with a push rod connecting hole, the outer side of the plastic button piece is provided with a screw hole on both sides of the push rod connecting hole, a jacking screw is arranged in the screw hole and used for jacking the push rod inserted into the push rod connecting hole.

[0014] Further, the jacking screw is a hexagonal screw without an end cap.

[0015] In another aspect, the utility model provides a kind of press lock, including lock body and above-mentioned combined press lock panel button assembly;

[0016] The plastic panel piece of the mounting panel is embedded in the mounting groove on the door plate, and the outer edge of the metal panel piece is supported on the outside of the door plate.

[0017] The outer edge of the lock body is supported on the inside of the door plate, the lock body and the plastic panel piece are fixedly connected by a screw, and the push rod of the lock body is fixed with the plastic button piece of the button.

[0018] The utility model has the beneficial effects of:

[0019] The mounting panel of the present application adopts a combined structure of a plastic panel piece and a metal panel piece, the plastic panel piece is embedded in the mounting groove on the door plate, the metal panel piece is supported and exposed outside the door plate, which does not affect the texture and appearance of the product after installation, and the weight of the whole mounting panel is reduced, thereby reducing the cost of the mounting panel, meanwhile, the button also adopts a combined structure of a plastic button piece and a metal button piece, the plastic button piece is fitted in the button mounting groove of the mounting panel, the metal button piece is exposed outside, which also does not affect the texture and appearance of the product after installation, and the weight of the whole button is reduced, thereby reducing the cost of the button, in addition, the button contacts the plastic panel piece of the mounting panel through the plastic button piece, the lubrication effect between the two is better, and the pressing of the unlocking and locking is smoother, more fluent and silent, thereby solving the problems of large friction resistance between metal pieces and abnormal sound. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0021] Figure 1 It is an assembly drawing of the combined type press lock panel button assembly in the embodiment of the present application;

[0022] Figure 2 It is an exploded view of the mounting panel in the embodiment of the present application;

[0023] Figure 3 It is an exploded view of the button in the embodiment of the present application;

[0024] Figure 4 It is a sectional view when the button is popped up in the embodiment of the present application;

[0025] Figure 5 It is a sectional view when the button is pressed down in the embodiment of the present application;

[0026] Figure 6 It is an assembly drawing of the press lock in the embodiment of the present application;

[0027] Figure 7 It is an exploded view of the press lock in the embodiment of the present application.

[0028] In the attached diagram, 100 is the mounting panel; 110 is the plastic panel piece; 111 is the first positioning groove; 112 is the lock body connecting post; 120 is the metal panel piece; 121 is the first connecting post; 122 is the raised edge; 130 is the button mounting groove; 140 is the first screw; 200 is the button; 210 is the plastic button piece; 211 is the second positioning groove; 212 is the push rod connecting hole; 213 is the screw hole; 214 is the tightening screw; 220 is the metal button piece; 221 is the second connecting post; 230 is the second screw; 300 is the door panel; 310 is the mounting groove; 400 is the lock body; and 410 is the push rod. Detailed Implementation

[0029] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0030] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0031] like Figures 1-5 As shown, this utility model embodiment provides a combined push-lock panel button assembly, including a mounting panel 100 and a button 200.

[0032] The mounting panel 100 includes a plastic panel 110 and a metal panel 120. The plastic panel 110 is embedded in the mounting groove 310 on the door panel 300. The metal panel 120 covers and is fixed to the outside of the plastic panel 110, and its outer edge protrudes from the plastic panel 110 to support the outside of the door panel 300. Both the plastic panel 110 and the metal panel 120 have button mounting grooves 130 in their middle parts, and the button mounting grooves 130 on the plastic panel 110 and the metal panel 120 are aligned.

[0033] The button 200 includes a plastic button part 210 and a metal button part 220. The plastic button part 210 is adapted to the button mounting groove 130 and is used to fix it to the push rod 410 of the lock body 400. The metal button part 220 covers and is fixed to the outside of the plastic button part 210.

[0034] The mounting panel 100 of the present application adopts a combined structure of a plastic panel piece 110 and a metal panel piece 120, the plastic panel piece 110 is embedded in the mounting groove 310 on the door plate 300, and the metal panel piece 120 is supported and exposed outside the door plate 300, which does not affect the texture and appearance of the product after installation, and the overall weight of the mounting panel 100 is reduced, thereby reducing the cost of the mounting panel 100. At the same time, the button 200 also adopts a combined structure of a plastic button piece 210 and a metal button piece 220, the plastic button piece 210 is fitted in the button mounting groove 130 of the mounting panel 100, and the metal button piece 220 is exposed outside, which also does not affect the texture and appearance of the product after installation, and the overall weight of the button 200 is reduced, thereby reducing the cost of the button 200. In addition, the button 200 contacts the plastic panel piece 110 of the mounting panel 100 through the plastic button piece 210, and the lubrication effect between the two is better, so that the pressing of the unlocking and locking is smoother, more fluent and silent, thereby solving the problems of large friction resistance between metal parts and abnormal noise.

[0035] In some embodiments, referring to Figure 2 , Figure 4 and Figure 5 , the first positioning groove 111 is arranged on the outer side of the plastic panel piece 110 close to both ends, and the first connecting column 121 is arranged on the inner side of the metal panel piece 120 and inserted into the first positioning groove 111, and the inner end of the first connecting column 121 and the plastic panel piece 110 are fixed by the first screw 140.

[0036] When the mounting panel 100 is assembled, the two first connecting columns 121 on the metal panel piece 120 are inserted into the two first positioning grooves 111 on the plastic panel piece 110, so as to position the assembly of the plastic panel piece 110 and the metal panel piece 120, and then the two first screws 140 are screwed into the two first connecting columns 121, so as to fix the plastic panel piece 110 and the metal panel piece 120 together.

[0037] It can be understood that in other embodiments, the metal panel piece 120 and the plastic panel piece 110 can also be connected by snap connection, adhesive fixing and the like.

[0038] In some embodiments, referring to Figure 2 , the inner side of the plastic panel piece 110 is provided with a lock body connecting column 112, when the mounting panel 100 and the lock body 400 are installed on the door plate 300, the connecting screw can be screwed into the lock body connecting column 112 from the connecting hole on the lock body 400, so as to realize the connection between the mounting panel 100 and the lock body 400.

[0039] In some embodiments, referring to Figure 2 , Figure 4 and Figure 5The outer edge of the metal panel piece 120 is provided with a convex edge 122 for contacting the outer surface of the door panel 300. By providing the convex edge 122, the strength of the metal panel piece 120 can be improved, and the edge of the metal panel piece 120 can be more closely fitted to the door panel 300.

[0040] In some embodiments, referring to Figure 3 、 Figure 4 and Figure 5 The plastic button piece 210 is provided with a second positioning groove 211 on the outer side near both ends, and the inner side of the metal button piece 220 is provided with a second connecting column 221 inserted into each second positioning groove 211. The inner end of each second connecting column 221 is fixed with the plastic button piece 210 by a second screw 230.

[0041] When the button 200 is assembled, the two first connecting columns 221 on the metal button piece 220 are inserted into the two second positioning grooves 211 on the plastic button piece 210, respectively, so as to position the assembly of the plastic button piece 210 and the metal button piece 220, and then the two second screws 230 are screwed into the two second connecting columns 221, respectively, so as to fix the plastic button piece 210 and the metal button piece 220 together.

[0042] It can be understood that in other embodiments, the metal button piece 220 and the plastic button piece 210 can also be connected by snap connection, adhesive fixing, etc.

[0043] In some embodiments, the inner side of the plastic button piece 210 is provided with a push rod connecting hole 212, and the outer side of the plastic button piece 210 is provided with a screw hole 213 on both sides of the push rod connecting hole 212. A jacking screw 214 is installed in the screw hole 213 for jacking the push rod 410 inserted into the push rod connecting hole 212.

[0044] The traditional button 200 is a circular button, which is connected with the push rod 410 of the lock body 400 by thread connection. The circular button 200 is installed by manual rotation, which is laborious and has low installation precision. The relative position tolerance of the button 200 and the installation panel 100 along the axis direction of the push rod 410 is more than 1mm. Due to the limitation of the process, the gap between the button 200 and the installation panel 100 is large, which causes large shaking of the button 200 during operation.

[0045] The button 200 of the embodiment is positioned and matched with the push rod 410 through the push rod connecting hole 212, and the push rod 410 is fixed with the button 200 by screwing the top pressing screw 214 into both sides of the button 200, so that the installation is convenient and fast, and the installation precision is higher, and the relative position between the button 200 and the installation panel 100 along the axis direction of the push rod 410 can be improved from 1mm to within 0.1mm, so that the gap between the button 200 and the installation panel 100 can be reduced, and the shaking of the button 200 during operation can be reduced.

[0046] Preferably, the top pressing screw 214 is a hexagonal socket cap screw without an end cap, and when the top pressing screw 214 is pressed against the push rod 410 of the lock body 400, the top pressing screw 214 is completely screwed into the screw hole 213, so that the button 200 is not affected when being pressed into the button installation groove 130.

[0047] As shown in Figure 6 and Figure 7 The utility model embodiment further provides a push lock, which comprises a lock body 400 and the combined push lock panel button assembly.

[0048] The plastic panel part 110 of the installation panel 100 is embedded into the installation groove 310 on the door plate 300, and the outer edge of the metal panel part 120 is supported on the outer side of the door plate 300.

[0049] The outer edge of the lock body 400 is supported on the inner side of the door plate 300, the lock body 400 is fixedly connected with the plastic panel part 110 through a screw, and the push rod 410 of the lock body 400 is fixed with the plastic button part 210 of the button 200.

[0050] It should be noted that the lock body 400 of the push lock is not the focus of the application, and there are many types of lock body 400 structures of the button lock on the market, and the embodiment does not make specific limitations.

[0051] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should be covered in the scope of the claims and the description of the utility model.

Claims

1. A combination push-lock faceplate button assembly, comprising: It comprises: a mounting panel, which comprises a plastic panel piece and a metal panel piece, the plastic panel piece is used to be embedded in a mounting slot on a door panel, the metal panel piece covers and is fixed on the outside of the plastic panel piece, and the outer edge thereof protrudes from the plastic panel piece and is used to be supported on the outside of the door panel, the middle part of the plastic panel piece and the metal panel piece is provided with a button mounting slot, and the button mounting slots on the plastic panel piece and the metal panel piece are aligned; a button, which comprises a plastic button piece and a metal button piece, the plastic button piece is adapted to the button mounting slot and is used to be fixed with a push rod of a lock body, and the metal button piece covers and is fixed on the outside of the plastic button piece.

2. The combined push lock panel button assembly according to claim 1, wherein the outside of the plastic panel piece near both ends is provided with a first positioning slot, the inside of the metal panel piece is provided with a first connecting column which is inserted into each of the first positioning slots, and the inner end of each of the first connecting columns is fixed with the plastic panel piece through a first screw.

3. The combined push lock panel button assembly according to claim 1, wherein the inside of the plastic panel piece is provided with a lock body connecting column.

4. The combined push lock panel button assembly according to claim 1, wherein the outer edge of the metal panel piece is provided with a protruding edge which is used to contact the outer surface of the door panel.

5. The combined push lock panel button assembly according to claim 1, wherein the outside of the plastic button piece near both ends is provided with a second positioning slot, the inside of the metal button piece is provided with a second connecting column which is inserted into each of the second positioning slots, and the inner end of each of the second connecting columns is fixed with the plastic button piece through a second screw.

6. The combined push lock panel button assembly according to claim 1, wherein the inside of the plastic button piece is provided with a push rod connecting hole, the outside of the plastic button piece on both sides of the push rod connecting hole is provided with a screw hole, a jacking screw is installed in the screw hole and is used to jack up a push rod which is inserted into the push rod connecting hole.

7. The combined push lock panel button assembly according to claim 6, wherein the jacking screw is a hexagonal socket cap screw without an end cap.

8. A push lock characterized in that, It comprises a lock body and the combined push lock panel button assembly according to any one of claims 1-7; the plastic panel piece of the mounting panel is embedded in a mounting slot on a door panel, and the outer edge of the metal panel piece is supported on the outside of the door panel; the outer edge of the lock body is supported on the inside of the door panel, the lock body is fixedly connected with the plastic panel piece through a screw, and the push rod of the lock body is fixed with the plastic button piece of the button.

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