Panel assembly and door body

Abstract

The utility model provides a panel subassembly and door body, wherein the panel subassembly includes: panel, electric push piece, transmission piece, rotating piece and lock body, electric push piece is connected with panel, electric push piece includes push rod, push rod can stretch out and draw back along the first direction. The transmission part is connected with the push rod which is used for driving the transmission part to move in the first direction. The rotating piece is rotationally connected to the panel, the transmission piece is used for driving the rotating piece to rotate, the lock body is connected with the rotating piece, and the rotating piece is used for driving the lock body to be locked or unlocked. Compared with a motor in the related technology, the electric pushing piece is low in operation noise, noise generated in the process that a user uses the panel assembly is reduced, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door bodies, in particular to a panel assembly and a door body. Background Art

[0002] Currently, for automatic door locks on the market, the driving function is usually achieved through a motor installed in the panel. However, the noise generated by the motor when running is usually loud, which affects the user experience. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] In view of this, in the first aspect, the utility model proposes a panel assembly, comprising: a panel; an electric push member connected to the panel, the electric push member comprising a push rod, the push rod being able to telescopically move along a first direction; a transmission member connected to the push rod, the push rod being used to drive the transmission member to move along the first direction; a rotating member rotatably connected to the panel, the transmission member being used to drive the rotating member to rotate; a lock body connected to the rotating member, the rotating member being used to drive the lock body to lock or unlock.

[0005] When the panel assembly receives a command to open the door, the electric pusher drives the transmission member to move, and the transmission member can drive the rotating member to rotate. The rotating member is connected to the lock body. When the rotating member rotates, the rotating member can drive the lock body to lock or unlock.

[0006] After the door opening method is successfully verified, the push rod of the electric push member extends or contracts. Since the transmission member is connected to the push rod, the push rod can drive the transmission member to move. The electric push member drives the transmission member to move through the extension or contraction of the push rod.

[0007] Compared with the motors in the related technology, the electric pusher has lower operating noise, which reduces the noise generated when users use the panel components, and helps to improve the user experience.

[0008] Since the electric pusher only needs to drive the push rod to extend and retract but does not need to drive the push rod to rotate, the structure of the electric pusher is simple, that is, the electric pusher occupies a larger space in the first direction. Compared with the motor in the related technology, the electric pusher in this scheme occupies a smaller space in the direction of the panel thickness. This can reduce the overall thickness of the panel assembly. When the panel assembly is installed on the door body, the panel assembly will not occupy too much space of the door body in the thickness direction, which is conducive to improving the rationality of the layout of various components on the door body.

[0009] In addition, the panel assembly in the above technical solution provided by the utility model may also have the following additional technical features:

[0010] In some technical solutions, optionally, the transmission member is meshed with the rotating member so that the transmission member can drive the rotating member to rotate when it moves.

[0011] The transmission member is meshed with the rotating member, so that the transmission member drives the rotating member to rotate by meshing. The transmission member and the rotating member can stably cooperate with each other, which can ensure the transmission stability of the transmission member and the rotating member, and ensure that the panel assembly can stably realize the locking function or unlocking function.

[0012] In some technical solutions, optionally, the transmission member includes a rack, the rotating member includes a gear, and the gear is meshed with the rack.

[0013] The transmission member can be a rack, and the rotating member can be a gear. The end of the rack is mounted on the electric pusher. The rack is meshed with the gear. When the rack moves in the first direction, the rack drives the gear to rotate. The gear is connected to the lock body, so that the gear can drive the lock body to move.

[0014] The way in which the rack and the gear mesh with each other can ensure the transmission stability of the transmission structure between the electric pusher and the lock body.

[0015] In some technical solutions, optionally, the transmission member includes a chain, the rotating member includes a sprocket, and the sprocket is meshed with the chain.

[0016] The transmission member may be a chain, the rotating member may be a sprocket, the end of the chain is mounted on the electric pusher, the chain and the sprocket are meshed, when the electric pusher moves in the first direction, the chain drives the sprocket to rotate, the sprocket is connected to the lock body, so that the sprocket can drive the lock body to move.

[0017] The mode of mutual meshing of the chain and the sprocket can ensure the transmission stability of the transmission structure between the electric pusher and the lock body.

[0018] In one possible application, in order to prevent the chain from deflecting, a guide groove is provided on the panel. The shape of the guide groove is adapted to the shape of the chain. The chain is installed in the guide groove. The guide groove limits the chain so that the chain can only move in a first direction without deflection, thereby ensuring the stability of the fit between the chain and the sprocket.

[0019] In some technical solutions, optionally, a guide groove is provided on the panel, the guide groove extends along a first direction, the transmission member is located in the guide groove, and the guide groove is used to guide the transmission member.

[0020] A guide groove is provided on the panel, and the transmission member is installed on the electric push member, and the transmission member is located in the guide groove. When the transmission member moves along the first direction, the guide groove guides the transmission member, so that the transmission member is not easily offset during the movement, ensuring that the transmission member and the rotating member are always in a matched state, thereby ensuring the matching stability between the transmission member and the rotating member.

[0021] In some technical solutions, optionally, a mounting groove is provided on the panel, and at least a portion of the rotating member is located in the mounting groove.

[0022] The rotating part is installed in the installation groove, and the installation groove can separate the rotating part from other parts, so that the installation groove can protect the rotating part, avoid interference between the rotating part and other parts on the panel, and ensure the stability of the rotating part during rotation.

[0023] In some technical solutions, optionally, the mounting groove is communicated with the guide groove, and a portion of the rotating member extends into the guide groove, so that the rotating member and the transmission member are connected.

[0024] A notch is provided in the installation groove on one side facing the guide groove, so that a part of the rotating member can extend into the guide groove, and the part of the rotating member extending into the guide groove is meshed with the transmission member, so that the transmission member can drive the rotating member to rotate.

[0025] In some technical solutions, optionally, the panel assembly also includes: a protection plate connected to the panel, and the protection plate covers the guide groove and the installation groove.

[0026] The protection plate is installed on the panel, and the protection plate plays a protective role on the transmission parts and rotating parts. The protection plate covers the guide groove to prevent the transmission parts in the guide groove from colliding and interfering with other parts outside the guide groove. In addition, the protection plate also covers the installation groove to prevent the rotating parts in the installation groove from colliding and interfering with other parts outside the installation groove.

[0027] In some technical solutions, optionally, the electric pusher includes an electric push rod or an electric cylinder.

[0028] The electric push rod and the electric cylinder have the advantage of low noise during operation. The electric push rod and the electric cylinder have low noise during operation, which reduces the noise generated when the user uses the panel components, and is beneficial to improving the user experience.

[0029] The volume of the electric push rod and the electric cylinder is small. Therefore, when the electric push rod or the electric cylinder is used as the driving component of the transmission part, the electric push rod or the electric cylinder occupies a small space, which can provide space for the installation of other components, thereby helping to improve the rationality of the layout of the internal structure of the panel assembly.

[0030] In a second aspect, the utility model provides a door body, comprising a panel assembly as in the first aspect.

[0031] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0033] Figure 1 One of the structural schematic diagrams of the panel assembly in the embodiment of the utility model is shown;

[0034] Figure 2 A schematic diagram showing the structure of the panel assembly after the front panel is hidden in an embodiment of the utility model;

[0035] Figure 3 A schematic diagram of the structure after the front panel and the lock body are hidden in an embodiment of the utility model is shown;

[0036] Figure 4 An exploded view of a panel assembly in an embodiment of the present utility model is shown;

[0037] Figure 5 A schematic diagram of the structure of the panel assembly after hiding the front panel, the lock body and the bottom plate in the embodiment of the utility model is shown;

[0038] Figure 6 One of the schematic diagrams showing the push rod in the embodiment of the utility model is in a retracted state;

[0039] Figure 7 The second schematic diagram shows the push rod in the embodiment of the utility model in the retracted state;

[0040] Figure 8 One of the schematic diagrams showing the push rod in the extended state in the embodiment of the utility model is shown;

[0041] Fig. 9 The second schematic diagram shows the push rod in the extended state in the embodiment of the utility model;

[0042] Fig.10 The second structural schematic diagram of the panel assembly in the embodiment of the utility model is shown;

[0043] Fig.11 The third structural schematic diagram of the panel assembly in the embodiment of the utility model is shown;

[0044] Fig.12 One of the structural schematic diagrams of the lock core in the embodiment of the utility model is shown;

[0045] Fig.13 The second structural schematic diagram of the lock core in the embodiment of the utility model is shown;

[0046] Fig.14 The schematic diagram of the structure of the chain and the sprocket in the embodiment of the utility model is shown.

[0047] Reference numerals:

[0048] 100 panel assembly, 110 panel, 111 guide groove, 112 mounting groove, 113 front panel, 114 rear panel, 120 electric pusher, 121 push rod, 122 pusher body, 130 transmission member, 131 rack, 132 chain, 140 rotating member, 141 gear, 142 sprocket, 143 square hole, 150 lock body, 151 lock body, 152 lock core, 153 lock core body, 154 rotating block, 155 square steel, 160 protection plate, 170 bottom plate, 180 bearing, 190 locking member. DETAILED DESCRIPTION

[0049] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0050] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0051] Refer to the following Figures 1 to 14 The present invention describes a panel assembly and a door body provided according to some embodiments of the present invention.

[0052] Combination Figure 1 , Figure 4 and Figure 6 As shown, in an embodiment of the present utility model, a panel assembly 100 is proposed, including: a panel 110, an electric pusher 120, a transmission member 130, a rotating member 140 and a lock body 150, the electric pusher 120 is connected to the panel 110, and the electric pusher 120 includes a push rod 121, and the push rod 121 can move along a first direction ( Figure 6 The arrow at Z in the figure indicates the telescopic movement. The transmission member 130 is connected to the push rod 121, and the push rod 121 is used to drive the transmission member 130 to move along the first direction. The rotating member 140 is rotatably connected to the panel 110, and the transmission member 130 is used to drive the rotating member 140 to rotate. The lock body 150 is connected to the rotating member 140, and the rotating member 140 is used to drive the lock body 150 to lock or unlock.

[0053] When the panel assembly 100 receives a command to open the door, the electric pusher 120 drives the transmission member 130 to move, and the transmission member 130 can drive the rotating member 140 to rotate. The rotating member 140 is connected to the lock body 150. When the rotating member 140 rotates, the rotating member 140 can drive the lock body 150 to lock or unlock.

[0054] After the door opening method is successfully verified, the push rod 121 of the electric push member 120 extends or contracts. Since the transmission member 130 is connected to the push rod 121, the push rod 121 can drive the transmission member 130 to move. The electric push member 120 drives the transmission member 130 to move through the extension or contraction of the push rod 121.

[0055] Compared with the motor in the related art, the electric pusher 120 has lower operating noise, which reduces the noise generated when the user uses the panel assembly 100, and is beneficial to improving the user experience.

[0056] Since the electric pusher 120 only needs to drive the push rod 121 to extend and retract, but does not need to drive the push rod 121 to rotate, the structure of the electric pusher 120 is simple, that is, the electric pusher 120 occupies a larger space in the first direction. Compared with the motor in the related technology, the electric pusher 120 in this embodiment occupies a smaller space in the thickness direction of the panel 110, which can reduce the overall thickness of the panel assembly 100. When the panel assembly 100 is installed on the door body, the panel assembly 100 will not occupy too much space of the door body in the thickness direction, which is beneficial to improve the rationality of the layout of various components on the door body.

[0057] This embodiment aims to replace the motor with an electric pusher 120, which can effectively solve the problems of high noise, short life, and low protection level.

[0058] The electric pusher 120 further includes a pusher body 122 , and the push rod 121 can be telescopic relative to the pusher body 122 .

[0059] In a possible application, the transmission member 130 is connected to the push rod 121 via a locking member 190 , and the locking member 190 may be a screw or a pin.

[0060] Combination Figure 2 , Figure 4 , Fig.12 and Fig.13 As shown, in a possible application, the lock body 150 includes a lock body 151, a lock core 152 and a square steel 155, the square steel 155 is connected to the lock core 152, the lock core 152 is arranged on the lock body 151, the lock core 152 includes a lock core body 153 and a rotating block 154, the rotating block 154 is rotatably connected to the lock core body 153, and the square steel 155 can be inserted into the square hole 143 on the rotating member 140. When the push rod 121 is extended, the transmission member 130 moves upward, driving the rotating member 140 to rotate, and the square steel 155 and the rotating block 154 also rotate, thereby driving the lock tongue on the lock body 150 to open, and unlocking is achieved. When the push rod 121 is retracted, the lock is closed.

[0061] Of course, in other embodiments, the lock can also be closed when the push rod 121 is extended. How the lock body 150 is unlocked or locked is determined by the structure of the lock body 150 itself. How the lock body 150 is unlocked or locked is not specifically limited in this application. In the embodiment of this application, as long as the function of the rotating member 140 driving the lock body 150 to move can be achieved, it can be used.

[0062] Combination Figure 1 , Figure 2 and Figure 3 As shown, in a possible application, the panel 110 includes a front panel 113 and a rear panel 114 connected to each other, and the electric pusher 120 , the transmission member 130 , the rotating member 140 and the lock body 150 are located between the front panel 113 and the rear panel 114 .

[0063] Combination Fig.10 and Fig.11 As shown, in a possible application, the panel assembly 100 further includes a bearing 180 . The bearing 180 is disposed on the panel 110 , and the rotating member 140 is installed on the bearing 180 .

[0064] In some embodiments, optionally, the transmission member 130 is meshed with the rotating member 140 so that the transmission member 130 can drive the rotating member 140 to rotate when moving.

[0065] The transmission member 130 is meshed with the rotating member 140, so that the transmission member 130 drives the rotating member 140 to rotate by meshing. The transmission member 130 and the rotating member 140 can stably cooperate with each other, which can ensure the transmission stability of the transmission member 130 and the rotating member 140, and ensure that the panel assembly 100 can stably realize the locking function or unlocking function.

[0066] Combination Figure 4 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, in some embodiments, optionally, the transmission member 130 includes a rack 131 , and the rotating member 140 includes a gear 141 , and the gear 141 is meshed with the rack 131 .

[0067] The transmission member 130 may be a rack 131, and the rotating member 140 may be a gear 141, and the end of the rack 131 is mounted on the electric pusher 120. The rack 131 is meshed with the gear 141, and when the rack 131 moves along the first direction, the rack 131 drives the gear 141 to rotate, and the gear 141 is connected to the lock body 150, so that the gear 141 can drive the lock body 150 to move.

[0068] The meshing mode of the rack 131 and the gear 141 can ensure the transmission stability of the transmission structure between the electric pusher 120 and the lock body 150 .

[0069] After the door opening method is successfully verified, the push rod 121 of the electric push member 120 extends upward. Since the push rod 121 and the gear 141 are fixed together by the first locking member (the first locking member in this embodiment can be an elastic cylindrical pin), the rack 131 also moves upward, thereby driving the gear 141 to rotate. Since the square steel 155 on the lock core 152 is inserted into the square hole 143 of the gear 141, the lock core 152 is installed on the lock body 150, the square steel 155 rotates together with the rotating block 154, and the rotating block 154 drives the moving part connected to the lock tongue inside the lock body 150 to rotate together, thereby achieving unlocking.

[0070] Combination Figure 4 and Fig.14 As shown, in some embodiments, optionally, the transmission member 130 includes a chain 132 , and the rotating member 140 includes a sprocket 142 , and the sprocket 142 is meshed with the chain 132 .

[0071] The transmission member 130 may be a chain 132, and the rotating member 140 may be a sprocket 142. The end of the chain 132 is mounted on the electric pusher 120. The chain 132 and the sprocket 142 are meshed, and when the electric pusher 120 moves along the first direction, the chain 132 drives the sprocket 142 to rotate, and the sprocket 142 is connected to the lock body 150, so that the sprocket 142 can drive the lock body 150 to move.

[0072] The mutual meshing of the chain 132 and the sprocket 142 can ensure the transmission stability of the transmission structure between the electric pusher 120 and the lock body 150 .

[0073] In one possible application, in order to prevent the chain 132 from deflecting, a guide groove 111 is provided on the panel 110. The shape of the guide groove 111 matches the shape of the chain 132. The chain 132 is installed in the guide groove 111. The guide groove 111 limits the chain 132 so that the chain 132 can only move along the first direction without deflection, thereby ensuring the matching stability between the chain 132 and the sprocket 142.

[0074] like Figure 4 As shown, in some embodiments, optionally, a guide groove 111 is provided on the panel 110 , the guide groove 111 extends along a first direction, the transmission member 130 is located in the guide groove 111 , and the guide groove 111 is used to guide the transmission member 130 .

[0075] A guide groove 111 is provided on the panel 110, and the transmission member 130 is installed on the electric pusher 120, and the transmission member 130 is located in the guide groove 111. When the transmission member 130 moves along the first direction, the guide groove 111 guides the transmission member 130, so that the transmission member 130 is not easily offset during the movement, ensuring that the transmission member 130 and the rotating member 140 are always in a mating state, thereby ensuring the mating stability between the transmission member 130 and the rotating member 140.

[0076] like Figure 4 As shown, in some embodiments, optionally, a mounting groove 112 is provided on the panel 110 , and at least a portion of the rotating member 140 is located in the mounting groove 112 .

[0077] The rotating member 140 is installed in the installation groove 112, and the installation groove 112 can separate the rotating member 140 from other components, so that the installation groove 112 can protect the rotating member 140, avoid interference between the rotating member 140 and other components on the panel 110, and ensure the stability of the rotating member 140 during rotation.

[0078] Combination Figure 4 , Figure 6 and Figure 7 As shown, in some embodiments, optionally, the mounting groove 112 is communicated with the guide groove 111 , and a portion of the rotating member 140 extends into the guide groove 111 , so that the rotating member 140 and the transmission member 130 are connected.

[0079] A notch is provided in the mounting groove 112 on one side facing the guide groove 111 so that a portion of the rotating member 140 can extend into the guide groove 111, and the portion of the rotating member 140 extending into the guide groove 111 is meshed with the transmission member 130, so that the transmission member 130 can drive the rotating member 140 to rotate.

[0080] Combination Figure 4 and Figure 5 As shown, in some embodiments, optionally, the panel assembly 100 further includes: a protection plate 160 , the protection plate 160 is connected to the panel 110 , and the protection plate 160 covers the guide groove 111 and the installation groove 112 .

[0081] The protection plate 160 is installed on the panel 110. The protection plate 160 protects the transmission member 130 and the rotating member 140. The protection plate 160 covers the guide groove 111 to prevent the transmission member 130 in the guide groove 111 from colliding with or interfering with other components outside the guide groove 111. In addition, the protection plate 160 also covers the installation groove 112 to prevent the rotating member 140 in the installation groove 112 from colliding with or interfering with other components outside the installation groove 112.

[0082] Exemplarily, the protection plate 160 is locked on the panel 110 by means of screws or the like.

[0083] In a possible application, the panel assembly 100 further includes a bottom plate 170 , which is mounted on the panel 110 , and covers components inside the panel 110 .

[0084] In some embodiments, optionally, the electric pusher 120 includes an electric push rod 121 or an electric cylinder.

[0085] The electric push rod 121 and the electric cylinder have the advantage of low noise during operation. The electric push rod 121 and the electric cylinder have low noise during operation, which reduces the noise generated when the user uses the panel assembly 100, and is beneficial to improving the user experience.

[0086] The electric push rod 121 and the electric cylinder are both small in size. Therefore, when the electric push rod 121 or the electric cylinder is used as the driving component of the transmission member 130, the electric push rod 121 or the electric cylinder occupies a small space and can provide space for the installation of other components, which is beneficial to improve the rationality of the layout of the internal structure of the panel assembly 100.

[0087] In an embodiment of the present utility model, a door body is proposed, including a panel assembly as in any of the above embodiments, and can achieve the same technical effect, which will not be described in detail here.

[0088] The door body also includes a door body, and the panel assembly is installed on the door body.

[0089] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0090] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0091] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A panel assembly, characterized in that: include: panel; An electric pusher connected to the panel, the electric pusher comprising a push rod capable of telescopic movement along a first direction; A transmission member connected to the push rod, the push rod being used to drive the transmission member to move along the first direction; A rotating member, rotatably connected to the panel, and the transmission member is used to drive the rotating member to rotate; The lock body is connected to the rotating member, and the rotating member is used to drive the lock body to lock or unlock.

2. The panel assembly according to claim 1, characterized in that: The transmission member is meshed with the rotating member so that the transmission member can drive the rotating member to rotate when moving.

3. The panel assembly according to claim 1, characterized in that: The transmission member includes a rack, and the rotating member includes a gear, and the gear is meshed with the rack.

4. The panel assembly according to claim 1, characterized in that: The transmission member comprises a chain, and the rotating member comprises a sprocket, and the sprocket is meshed with the chain.

5. The panel assembly according to any one of claims 1 to 4, characterized in that: The panel is provided with a guide groove, the guide groove extends along the first direction, the transmission member is located in the guide groove, and the guide groove is used to guide the transmission member.

6. The panel assembly according to claim 5, characterized in that: The panel is provided with a mounting groove, and at least a part of the rotating member is located in the mounting groove.

7. The panel assembly according to claim 6, characterized in that: The mounting groove is communicated with the guide groove, and a portion of the rotating member extends into the guide groove so that the rotating member is connected to the transmission member.

8. The panel assembly according to claim 6, characterized in that: The panel assembly further comprises: A protection plate is connected to the panel, and the protection plate covers the guide groove and the mounting groove.

9. The panel assembly according to any one of claims 1 to 4, characterized in that: The electric pusher comprises an electric push rod or an electric cylinder.

10. A door body, characterized in that: include: A panel assembly as claimed in any one of claims 1 to 9.

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