Panel assembly and door body

Abstract

The utility model provides a panel subassembly and door body wherein the panel subassembly includes: panel, handle, first hydraulic part, rotating part and lock body, the handle slides along the first direction and is connected to panel, the handle can slide between first position and second position. The first hydraulic part is connected with the panel, and under the condition that the handle is located at the first position, the first hydraulic part is used for driving the handle to move towards the second position. The rotating part is rotationally connected to the panel, the handle is used for driving the rotating part to rotate, the lock body is connected with the rotating part, and the rotating part is used for driving the lock body to unlock under the condition that the handle moves from the second position to the first position. The driving process of the first hydraulic part has the advantages of being slow and stable, so that when the first hydraulic part drives the handle to reset, the handle stably and slowly moves towards the second position, the situation that the handle rapidly resets cannot occur, and damage to a user is avoided.

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] When the user wants to open the door, he only needs to turn the handle to unlock the lock body. The return of the handle is usually achieved by a torsion spring. Under the torque of the torsion spring, the handle can be quickly turned to reset, which can easily cause harm to the user during the rapid rotation of the handle. 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; a handle, the handle is slidably connected to the panel along a first direction, and the handle can slide between a first position and a second position; a first hydraulic component, connected to the panel, when the handle is in the first position, the first hydraulic component is used to drive the handle to move to the second position; a rotating component, rotatably connected to the panel, the handle is used to drive the rotating component to rotate; a lock body, connected to the rotating component, when the handle moves from the second position to the first position, the rotating component is used to drive the lock body to unlock.

[0005] The handle is installed on the panel and can slide relative to the panel. The handle cooperates with the rotating part. When the handle slides relative to the panel, the handle can drive the rotating part to rotate. The rotating part is connected to the lock body. When the rotating part rotates, the rotating part can drive the lock body to unlock.

[0006] The handle can slide relative to the panel in a first direction, that is, the handle can move linearly relative to the panel, and the user can push and pull the handle. When the user wants to open the door, the handle can be pushed and pulled so that the handle drives the lock body to unlock through the rotating member, thereby completing the door opening action. Different from the door opening method of rotating the handle in the related art, the door is opened by pushing and pulling the handle in this solution, which provides a new door opening method and is conducive to meeting the usage habits of different users.

[0007] When the user does not push or pull the handle, the handle is in the second position. When the user wants to unlock the door, the user can push or pull the handle to drive the handle to move from the second position to the first position. When the handle moves to the first position, the lock body is in an unlocked state, and the door can be opened. During the movement of the handle from the second position to the first position, the handle gradually compresses the driving rod of the first hydraulic component. When the handle moves to the first position, the first hydraulic component applies a force to reset the handle. When the user stops pushing or pulling the handle, the first hydraulic component pushes the handle to move to the second position, so that the handle automatically resets to the second position.

[0008] During the process of resetting the handle from the first position to the second position, the first hydraulic component drives the handle. The driving process of the first hydraulic component has the advantage of being slow and smooth, so that when the first hydraulic component drives the handle to reset, the handle moves smoothly and slowly to the second position, and the handle will not be reset quickly, thereby avoiding the situation where the handle causes harm to the user due to rapid resetting, which is beneficial to improving the safety of the user when using the handle.

[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 panel assembly also includes: a second hydraulic component, connected to the panel, the first hydraulic component and the second hydraulic component are distributed on both sides of the handle along the first direction, when the handle is in the third position, the second hydraulic component is used to drive the handle to move to the second position, when the handle moves from the second position to the third position, the rotating component can drive the lock body to lock.

[0011] A second hydraulic component is also installed on the panel, and the first hydraulic component and the second hydraulic component are distributed on both sides of the handle along the first direction.

[0012] The user can push the handle from the second position to the first position, or can drive the handle from the second position to the third position, the second position is between the first position and the third position, for example, when the user pushes the handle upward, the handle moves from the second position to the first position, and when the user pushes the handle downward, the handle moves from the second position to the third position.

[0013] When the user does not push or pull the handle, the handle is in the second position. When the user wants to reversely lock the lock body, the user can push or pull the handle to drive the handle to move from the second position to the third position, so that the handle drives the lock body to switch states through the rotating member. When the handle moves to the third position, the lock body is switched to the reversely locked state. During the movement of the handle from the second position to the third position, the handle gradually compresses the drive rod of the second hydraulic component. When the handle moves to the third position, the second hydraulic component applies a reset force to the handle. When the user stops pushing or pulling the handle, the second hydraulic component pushes the handle to move to the second position, so that the handle automatically resets to the second position.

[0014] The driving process of the second hydraulic component also has the advantage of being slow and smooth, so that when the second hydraulic component drives the handle to reset, the handle moves smoothly and slowly to the second position, and the handle will not be reset quickly, ensuring the safety of the user when using the handle.

[0015] In a possible application, based on the different structures of the lock body, when the user wants to release the locked state of the lock body, the user can drive the handle from the second position to the third position again, or drive the handle from the second position to the first position.

[0016] In some technical solutions, optionally, the handle includes: a handle body, the handle body is slidably connected to the panel along a first direction; a transmission member, connected to the handle body, the transmission member is meshed with the rotating member.

[0017] The handle body is installed on the panel and can slide relative to the panel along a first direction. A transmission member is installed on the handle body. When the handle body moves relative to the panel, the handle body can drive the transmission member to move along the first direction.

[0018] The transmission member is meshed with the rotating member. When the transmission member moves along the first direction, the transmission member can drive the rotating member to rotate. The transmission member and the rotating member cooperate with each other through meshing, which can ensure the transmission stability of the transmission member and the rotating member and ensure the stability of the handle body indirectly driving the lock body to move.

[0019] By installing the transmission member on the handle body, the handle body and the transmission member can be processed separately, which can reduce the difficulty of processing the handle, that is, there is no need to integrally process and form a transmission structure for cooperating with the rotating member on the handle body. In addition, when the handle body or the transmission member is damaged, the handle body or the transmission member can be replaced separately, which can reduce the maintenance cost of the user for the panel assembly and reduce the difficulty of maintaining the panel assembly.

[0020] 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.

[0021] The transmission member may be a rack, the rotating member may be a gear, the rack is mounted on the handle body, and when the handle body moves along the first direction, the handle body drives the rack to move.

[0022] The rack meshes with the gear. When the rack moves, the rack drives the gear to rotate. The gear is connected to the lock body, and the gear can drive the lock body to move. The meshing mode of the rack and the gear can improve the transmission stability of the transmission structure between the handle body and the lock body.

[0023] 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.

[0024] The transmission member may be a chain, the rotating member may be a sprocket, the chain is mounted on the handle body, and when the handle body moves along the first direction, the handle body drives the chain to move.

[0025] The chain and the sprocket are meshed, and when the chain moves, the chain drives the sprocket to rotate, and the sprocket is connected to the lock body, and the sprocket can drive the lock body to move. The way in which the chain and the sprocket are meshed with each other can improve the transmission stability of the transmission structure between the handle body and the lock body.

[0026] In one possible application, in order to prevent the chain from deflecting, a guide groove is provided on the panel, and 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 deflecting, thereby ensuring the stability of the matching between the chain and the sprocket.

[0027] In some technical solutions, optionally, a sliding groove is provided on the panel, the sliding groove is distributed along the first direction, a part of the handle body passes through the sliding groove, and the sliding groove is used to guide the handle body.

[0028] A sliding groove is provided on the panel, the handle body and the transmission member are located on different sides of the panel, and a part of the handle body is passed through the sliding groove, thereby connecting the handle body with the transmission member.

[0029] The sliding groove guides the handle body. When the user pushes or pulls the handle body, the sliding groove guides the handle body so that the handle body can only move along the first direction. When the position of the handle body is not offset, the position of the transmission member will not be offset either, thereby ensuring stable coordination between the transmission member and the rotating member.

[0030] In some technical solutions, optionally, a first mounting portion and a second mounting portion are provided on the panel, and the first mounting portion and the second mounting portion are located on both sides of the rotating member in the radial direction, and the transmission member, the first hydraulic member and the second hydraulic member can be installed to the first mounting portion or the second mounting portion.

[0031] A first mounting portion and a second mounting portion are respectively arranged on both radial sides of the rotating member, and the transmission member, the first hydraulic member and the second hydraulic member form an assembly, which can be mounted on either the first mounting portion or the second mounting portion.

[0032] It is set that when the rotating part rotates clockwise, the lock body is unlocked, and when the rotating part rotates counterclockwise, the lock body can be locked, and the first position is above the second position. Based on the different installation positions of the above components, there are the following two situations.

[0033] First, when the assembly is installed in the first installation portion, when the transmission member moves to the first position, the rotating member rotates clockwise, and when the transmission member moves to the third position, the rotating member rotates counterclockwise. Therefore, when the user pushes the handle upward, the door body is unlocked, and when the user pushes the handle downward, the door body can be locked.

[0034] Second, when the above assembly is installed in the second installation part, since the first installation part and the second installation part are located on both sides of the radial direction of the rotating member, when the transmission member moves to the first position, the rotating member rotates counterclockwise, and when the transmission member moves to the third position, the rotating member rotates clockwise. Therefore, when the user pushes the handle upward, the door body can be locked, and when the user pushes the handle downward, the door body is unlocked.

[0035] From the above content, it can be seen that when the installation positions of the above components are different, the way in which the user pushes the handle to unlock is different. The user can install the above components to the first installation part or the second installation part according to their own usage habits, so that the panel assembly can meet the usage habits of different users, which is conducive to improving the user experience.

[0036] In some technical solutions, optionally, the first mounting part includes a first guide groove, and when the transmission member is installed to the first mounting part, the transmission member is located in the first guide groove, the first guide groove is distributed along the first direction, and the first guide groove is used to guide the transmission member; the second mounting part includes a second guide groove, and when the transmission member is installed to the second mounting part, the transmission member is located in the second guide groove, the second guide groove is distributed along the first direction, and the second guide groove is used to guide the transmission member.

[0037] A first guide groove is provided on the first mounting portion. When the user mounts the transmission member on the first mounting portion, the transmission member is located in the first guide groove. When the transmission member moves along the first direction, the first guide groove guides the transmission member, so that the transmission member is not easily offset during the movement, thereby ensuring stable cooperation between the transmission member and the rotating member.

[0038] A second guide groove is provided on the second mounting portion. When the user mounts the transmission member on the second mounting portion, the transmission member is located in the second guide groove. During the movement of the transmission member along the first direction, the second guide groove guides the transmission member, so that the transmission member is not easily displaced during the movement, thereby ensuring stable cooperation between the transmission member and the rotating member.

[0039] In some technical solutions, optionally, when the handle is in the first position, the second hydraulic component is separated from the handle; when the handle is in the first position, both the first hydraulic component and the second hydraulic component are in contact with the handle; when the handle is in the third position, the first hydraulic component is separated from the handle.

[0040] When the handle is in the first position, the handle is in contact with the first hydraulic component, and the second hydraulic component is separated from the handle. The first hydraulic component has a tendency to push the handle to reset. At this time, the second hydraulic component will not hinder the driving process of the first hydraulic component, thereby ensuring that the handle can be stably reset to the second position.

[0041] When the handle is in the third position, the handle is in contact with the second hydraulic component, the first hydraulic component is separated from the handle, and the second hydraulic component has a tendency to push the handle to reset. At this time, the first hydraulic component will not hinder the driving process of the second hydraulic component, ensuring that the handle can be stably reset to the second position.

[0042] When the handle is in the second position, the first hydraulic component and the second hydraulic component are in contact with the handle, and both the first hydraulic component and the second hydraulic component provide force to hinder the movement of the handle. When the user does not push or pull the handle, the handle can be stably in the second position to prevent the handle from shaking.

[0043] In a second aspect, the utility model provides a door body, comprising a panel assembly as in the first aspect.

[0044] 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

[0045] 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:

[0046] Figure 1 One of the structural schematic diagrams of the panel assembly in the embodiment of the utility model is shown;

[0047] Figure 2 The second structural schematic diagram of the panel assembly in the embodiment of the utility model is shown;

[0048] Figure 3 An exploded view of a panel assembly in an embodiment of the present utility model is shown;

[0049] Figure 4 A schematic diagram of the structure of the panel assembly after the protective plate is hidden in the embodiment of the utility model is shown;

[0050] Figure 5 A schematic diagram showing the structure of the handle in the second position in an embodiment of the utility model is shown;

[0051] Figure 6 A schematic diagram showing the structure of the handle in the first position in an embodiment of the utility model is shown;

[0052] Figure 7 A schematic diagram showing the structure of the handle in the third position in an embodiment of the utility model is shown;

[0053] Figure 8 The third structural schematic diagram of the panel assembly in the embodiment of the utility model is shown;

[0054] Fig. 9A fourth structural schematic diagram of a panel assembly in an embodiment of the utility model is shown;

[0055] Fig.10 A schematic diagram showing the structure of the handle in the first position in an embodiment of the utility model is shown;

[0056] Fig.11 A schematic diagram showing the structure of the handle in the third position in an embodiment of the utility model is shown;

[0057] Fig.12 A schematic structural diagram of a lock body in an embodiment of the utility model is shown;

[0058] Fig.13 The schematic diagram of the structure of the sprocket and the chain in the embodiment of the utility model is shown.

[0059] Reference numerals:

[0060] 100 panel assembly, 110 panel, 111 sliding groove, 112 first mounting part, 113 second mounting part, 114 first guide groove, 115 second guide groove, 120 handle, 121 handle body, 122 transmission part, 123 rack, 124 chain, 125 handle part, 126 slide rod, 130 first hydraulic part, 140 rotating part, 141 gear, 142 sprocket, 143 square hole, 150 lock body, 151 square steel, 152 square steel cylinder, 160 second hydraulic part, 170 bearing, 180 first locking part, 190 second locking part, 200 protective plate. DETAILED DESCRIPTION

[0061] 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.

[0062] 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.

[0063] Refer to the following Figures 1 to 13 The present invention describes a panel assembly and a door body provided according to some embodiments of the present invention.

[0064] Combination Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, in an embodiment of the present utility model, a panel assembly 100 is proposed, comprising: a panel 110, a handle 120, a first hydraulic component 130, a rotating component 140 and a lock body 150, the handle 120 along a first direction ( Figure 5 , Figure 6 and Figure 7 The arrow at Z in the figure is slidably connected to the panel 110, and the handle 120 can be in the first position ( Figure 6 In the embodiment, the rack 123 is a part of the handle 120. Figure 6 It is used to indicate that the handle 120 is in the first position and the second position ( Figure 5 In the embodiment, the rack 123 is a part of the handle 120. Figure 5 The first hydraulic component 130 is connected to the panel 110. When the handle 120 is in the first position, the first hydraulic component 130 is used to drive the handle 120 to move to the second position. The rotating component 140 is rotatably connected to the panel 110. The handle 120 is used to drive the rotating component 140 to rotate. The lock body 150 is connected to the rotating component 140. When the handle 120 moves from the second position to the first position, the rotating component 140 is used to drive the lock body 150 to unlock.

[0065] The handle 120 is installed on the panel 110. The handle 120 can slide relative to the panel 110. The handle 120 cooperates with the rotating member 140. During the sliding process of the handle 120 relative to the panel 110, the handle 120 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 unlock.

[0066] The handle 120 can slide relative to the panel 110 in a first direction, that is, the handle 120 can make a linear motion relative to the panel 110, and the user can push and pull the handle 120. When the user wants to open the door, the handle 120 can be pushed and pulled, so that the handle 120 drives the lock body 150 to unlock through the rotating member 140, thereby completing the door opening action. Different from the door opening method of rotating the handle in the related art, the door is opened by pushing and pulling the handle 120 in this solution, which provides a new door opening method and is conducive to meeting the usage habits of different users.

[0067] When the user does not push or pull the handle 120, the handle 120 is in the second position. When the user wants to unlock the door, the user can push or pull the handle 120, thereby driving the handle 120 to move from the second position to the first position. When the handle 120 moves to the first position, the lock body 150 is in an unlocked state, and the door can be opened at this time. During the movement of the handle 120 from the second position to the first position, the handle 120 gradually compresses the driving rod of the first hydraulic component 130. When the handle 120 moves to the first position, the first hydraulic component 130 applies a force to reset the handle 120. When the user stops pushing or pulling the handle 120, the first hydraulic component 130 pushes the handle 120 to move to the second position, so that the handle 120 automatically resets to the second position.

[0068] During the process of resetting the handle 120 from the first position to the second position, the first hydraulic component 130 drives the handle 120. The driving process of the first hydraulic component 130 has the advantages of being slow and smooth, so that when the first hydraulic component 130 drives the handle 120 to reset, the handle 120 moves smoothly and slowly to the second position, and the handle 120 will not be reset quickly, thereby avoiding the handle 120 from causing harm to the user due to the rapid reset, which is beneficial to improving the safety of the user when using the handle 120.

[0069] Combination Figure 3 , Figure 5 and Figure 7 As shown, in some embodiments, optionally, the panel assembly 100 also includes: a second hydraulic component 160, the second hydraulic component 160 is connected to the panel 110, the first hydraulic component 130 and the second hydraulic component 160 are distributed on both sides of the handle 120 along the first direction, and when the handle 120 is in the third position, the second hydraulic component 160 is used to drive the handle 120 to move to the second position, and when the handle 120 moves from the second position to the third position, the rotating component 140 can drive the lock body 150 to lock.

[0070] A second hydraulic component 160 is also installed on the panel 110 , and the first hydraulic component 130 and the second hydraulic component 160 are distributed on both sides of the handle 120 along the first direction.

[0071] The user can push the handle 120 from the second position to the first position, or can drive the handle 120 to move from the second position to the third position, the second position is between the first position and the third position, for example, when the user pushes the handle 120 upward, the handle 120 moves from the second position to the first position, and when the user pushes the handle 120 downward, the handle 120 moves from the second position to the third position.

[0072] When the user does not push or pull the handle 120, the handle 120 is in the second position. When the user wants to reversely lock the lock body 150, the user can push or pull the handle 120, thereby driving the handle 120 to move from the second position to the third position, so that the handle 120 drives the lock body 150 to switch states through the rotating member 140. When the handle 120 moves to the third position, the lock body 150 is switched to the reversely locked state.

[0073] During the movement of the handle 120 from the second position to the third position, the handle 120 gradually compresses the driving rod of the second hydraulic component 160. When the handle 120 moves to the third position, the second hydraulic component 160 applies a reset force to the handle 120. When the user stops pushing and pulling the handle 120, the second hydraulic component 160 pushes the handle 120 to move toward the second position, so that the handle 120 automatically resets to the second position.

[0074] The driving process of the second hydraulic component 160 also has the advantage of being slow and smooth, so that when the second hydraulic component 160 drives the handle 120 to reset, the handle 120 moves smoothly and slowly to the second position, and the handle 120 will not be quickly reset, thereby ensuring the safety of the user when using the handle 120.

[0075] In a possible application, based on the different structures of the lock body 150 , when the user wants to release the locked state of the lock body 150 , the user can drive the handle 120 from the second position to the third position again, or drive the handle 120 from the second position to the first position.

[0076] How the lock body 150 is locked or unlocked is determined by the structure of the lock body 150 itself. How the lock body 150 is locked or unlocked is not specifically limited in this application. In the embodiment of this application, it is sufficient as long as the function of the rotating part 140 driving the lock body 150 to move can be achieved.

[0077] Exemplarily, the first hydraulic component 130 and the second hydraulic component 160 are both hydraulic rods. In other embodiments, the first hydraulic component 130 and the second hydraulic component 160 may also be other hydraulic structures.

[0078] Combination Figure 3 and Figure 4 As shown, in some embodiments, optionally, the handle 120 includes: a handle body 121 and a transmission member 122, the handle body 121 is slidably connected to the panel 110 along a first direction, the transmission member 122 is connected to the handle body 121, and the transmission member 122 is engaged with the rotating member 140.

[0079] The handle body 121 is installed on the panel 110, and the handle body 121 can slide relative to the panel 110 along the first direction. A transmission member 122 is installed on the handle body 121. When the handle body 121 moves relative to the panel 110, the handle body 121 can drive the transmission member 122 to move along the first direction.

[0080] The transmission member 122 is meshed with the rotating member 140. When the transmission member 122 moves along the first direction, the transmission member 122 can drive the rotating member 140 to rotate. The transmission member 122 and the rotating member 140 cooperate with each other through meshing, which can ensure the transmission stability of the transmission member 122 and the rotating member 140, and ensure the stability of the handle body 121 indirectly driving the lock body 150 to move.

[0081] By installing the transmission member 122 on the handle body 121, the handle body 121 and the transmission member 122 can be processed separately, which can reduce the processing difficulty of the handle 120, that is, it is not necessary to integrally process and form a transmission structure for cooperating with the rotating member 140 on the handle body 121. In addition, when the handle body 121 or the transmission member 122 is damaged, the handle body 121 or the transmission member 122 can be replaced separately, which can reduce the maintenance cost of the user for the panel assembly 100 and reduce the maintenance difficulty of the panel assembly 100.

[0082] Of course, in other embodiments, the handle body 121 and the transmission member 122 may also be provided as an integral structure.

[0083] Exemplarily, the transmission member 122 is locked on the handle body 121 through a first locking member 180 , and the first locking member 180 may be a screw or a pin.

[0084] like Figure 4 As shown, in some embodiments, optionally, the transmission member 122 includes a rack 123 , and the rotating member 140 includes a gear 141 , and the gear 141 is meshed with the rack 123 .

[0085] The transmission member 122 may be a rack 123 , the rotating member 140 may be a gear 141 , the rack 123 is mounted on the handle body 121 , and when the handle body 121 moves along the first direction, the handle body 121 drives the rack 123 to move.

[0086] The rack 123 is meshed with the gear 141. When the rack 123 moves, the rack 123 drives the gear 141 to rotate. The gear 141 is connected to the lock body 150, and the gear 141 can drive the lock body 150 to move. The way in which the rack 123 and the gear 141 are meshed with each other can improve the transmission stability of the transmission structure between the handle body 121 and the lock body 150.

[0087] Exemplarily, the gear 141 is locked on the panel 110 by a second locking member 190 . The second locking member 190 may be a screw. The screw is locked on the panel 110 . The nut of the screw is used to limit the gear 141 from being separated from the panel.

[0088] Combination Figure 3 and Fig.13 As shown, in some embodiments, optionally, the transmission member 122 includes a chain 124 , and the rotating member 140 includes a sprocket 142 , and the sprocket 142 is meshed with the chain 124 .

[0089] The transmission member 122 may be a chain 124 , the rotating member 140 may be a sprocket 142 , the chain 124 is mounted on the handle body 121 , and when the handle body 121 moves along the first direction, the handle body 121 drives the chain 124 to move.

[0090] The chain 124 is meshed with the sprocket 142. When the chain 124 moves, the chain 124 drives the sprocket 142 to rotate. The sprocket 142 is connected to the lock body 150, and the sprocket 142 can drive the lock body 150 to move. The way in which the chain 124 and the sprocket 142 are meshed with each other can improve the transmission stability of the transmission structure between the handle body 121 and the lock body 150.

[0091] In one possible application, in order to prevent the chain 124 from deflecting, a guide groove is provided on the panel 110, and the chain 124 is installed in the guide groove. The guide groove limits the chain 124 so that the chain 124 can only move along the first direction without deflection, thereby ensuring the matching stability of the chain 124 and the sprocket 142.

[0092] Combination Figure 3 and Figure 8 As shown, in a possible application, the panel assembly 100 further includes: a bearing 170 , the bearing 170 is mounted on the panel 110 , the gear 141 or the sprocket 142 can be mounted on the outer ring of the bearing 170 , and the bearing 170 supports the gear 141 or the sprocket 142 .

[0093] Combination Figure 5 , Fig.10 and Fig.11 As shown, in some embodiments, optionally, a sliding groove 111 is provided on the panel 110 , and the sliding groove 111 is distributed along the first direction, and a part of the handle body 121 passes through the sliding groove 111 , and the sliding groove 111 is used to guide the handle body 121 .

[0094] A sliding groove 111 is provided on the panel 110 . The handle body 121 and the transmission member 122 are located on different sides of the panel 110 . A portion of the handle body 121 is passed through the sliding groove 111 , thereby connecting the handle body 121 and the transmission member 122 .

[0095] The sliding groove 111 guides the handle body 121. When the user pushes or pulls the handle body 121, the sliding groove 111 guides the handle body 121 so that the handle body 121 can only move along the first direction. When the position of the handle body 121 is not offset, the position of the transmission member 122 will not be offset either, thereby ensuring stable cooperation between the transmission member 122 and the rotating member 140.

[0096] In a possible application, the handle body 121 includes a handle portion 125 and a slide bar 126 . The handle portion 125 and the slide bar 126 are an integrated structure. The slide bar 126 is inserted into the slide groove 111 , and the slide bar 126 can slide in the slide groove 111 .

[0097] Combination Figure 3 and Figure 5 As shown, in some embodiments, optionally, the panel 110 is provided with a first mounting portion 112 and a second mounting portion 113, and the first mounting portion 112 and the second mounting portion 113 are located at the radial direction ( Figure 5 The arrow at R in the figure points to both sides of the figure), and the transmission component 122, the first hydraulic component 130 and the second hydraulic component 160 can be installed to the first installation part 112 or the second installation part 113.

[0098] A first mounting portion 112 and a second mounting portion 113 are respectively provided on both radial sides of the rotating member 140 . The transmission member 122 , the first hydraulic member 130 and the second hydraulic member 160 form an assembly, which can be mounted on either the first mounting portion 112 or the second mounting portion 113 .

[0099] When the rotating member 140 rotates clockwise, the lock body 150 is unlocked, and when the rotating member 140 rotates counterclockwise, the lock body 150 can be locked, and the first position is located above the second position. Based on the different installation positions of the above components, there are the following two situations.

[0100] First, when the above assembly is installed in the first installation portion 112, when the transmission member 122 moves to the first position, the rotating member 140 rotates clockwise, and when the transmission member 122 moves to the third position, the rotating member 140 rotates counterclockwise. Therefore, when the user pushes the handle 120 upward, the door body is unlocked, and when the user pushes the handle 120 downward, the door body can be locked.

[0101] Second, when the above assembly is installed in the second installation portion 113, since the first installation portion 112 and the second installation portion 113 are located on both radial sides of the rotating member 140, when the transmission member 122 moves to the first position, the rotating member 140 rotates counterclockwise, and when the transmission member 122 moves to the third position, the rotating member 140 rotates clockwise. Therefore, when the user pushes the handle 120 upward, the door body can be locked, and when the user pushes the handle 120 downward, the door body is unlocked.

[0102] It can be seen from the above content that when the installation positions of the above components are different, the way in which the user pushes the handle 120 to unlock is different. The user can install the above components to the first installation part 112 or the second installation part 113 according to his or her usage habits, so that the panel assembly 100 can meet the usage habits of different users, which is conducive to improving the user experience.

[0103] In one possible application, combined with Figure 3 , Figure 8 , Fig. 9 and Fig.12 As shown, the gear 141 is connected to the panel 110 by screws, the handle 120 is fixed to the rack 123 by screws, the handle 120 is pushed upward, the rack 123 moves upward, thereby driving the gear 141 to rotate, and the lock body 150 includes a square steel 151, one end of the square steel 151 is installed in the square hole 143 of the gear 141, and the other end of the square steel 151 is installed in the square steel cylinder 152 of the lock body 150, and the square steel 151 rotates with the gear 141, thereby realizing the unlocking of the lock body 150. When the unlocking action is completed, the first hydraulic component 130 will push the rack 123 back to its original position. Similarly, the handle 120 can be pulled down to achieve reverse locking. By changing the installation position of the rack 123 (left or right), the upward movement of the handle 120 can be changed to reverse locking, and the downward movement can be changed to unlocking.

[0104] The lock body 150 also includes a lock core, and the square steel 151 is used to drive the lock core to unlock and lock.

[0105] Exemplarily, the first mounting portion 112 and the second mounting portion 113 may be groove-shaped structures on the panel 110 .

[0106] Combination Figure 3 , Figure 5 and Figure 6As shown, in some embodiments, optionally, the first mounting portion 112 includes a first guide groove 114. When the transmission member 122 is mounted to the first mounting portion 112, the transmission member 122 is located in the first guide groove 114. The first guide groove 114 is distributed along the first direction. The first guide groove 114 is used to guide the transmission member 122. The second mounting portion 113 includes a second guide groove 115. When the transmission member 122 is mounted to the second mounting portion 113, the transmission member 122 is located in the second guide groove 115. The second guide groove 115 is distributed along the first direction. The second guide groove 115 is used to guide the transmission member 122.

[0107] A first guide groove 114 is provided on the first mounting portion 112. When the user mounts the transmission member 122 on the first mounting portion 112, the transmission member 122 is located in the first guide groove 114. When the transmission member 122 moves along the first direction, the first guide groove 114 guides the transmission member 122, so that the transmission member 122 is not easily offset during the movement, thereby ensuring the stable cooperation between the transmission member 122 and the rotating member 140.

[0108] A second guide groove 115 is provided on the second mounting portion 113. When the user mounts the transmission member 122 on the second mounting portion 113, the transmission member 122 is located in the second guide groove 115. When the transmission member 122 moves along the first direction, the second guide groove 115 guides the transmission member 122, so that the transmission member 122 is not easily offset during the movement, thereby ensuring the stable fit between the transmission member 122 and the rotating member 140.

[0109] Combination Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments, optionally, when the handle 120 is in the first position, the second hydraulic component 160 is separated from the handle 120. When the handle 120 is in the first position, both the first hydraulic component 130 and the second hydraulic component 160 are in contact with the handle 120. When the handle 120 is in the third position, the first hydraulic component 130 is separated from the handle 120.

[0110] When the handle 120 is in the first position, the handle 120 is in contact with the first hydraulic component 130, and the second hydraulic component 160 is separated from the handle 120. The first hydraulic component 130 has a tendency to push the handle 120 to reset. At this time, the second hydraulic component 160 will not hinder the driving process of the first hydraulic component 130, thereby ensuring that the handle 120 can be stably reset to the second position.

[0111] When the handle 120 is in the third position, the handle 120 is in contact with the second hydraulic component 160, the first hydraulic component 130 is separated from the handle 120, and the second hydraulic component 160 has a tendency to push the handle 120 to reset. At this time, the first hydraulic component 130 will not hinder the driving process of the second hydraulic component 160, thereby ensuring that the handle 120 can be stably reset to the second position.

[0112] When the handle 120 is in the second position, the first hydraulic component 130 and the second hydraulic component 160 are in contact with the handle 120, and the first hydraulic component 130 and the second hydraulic component 160 provide force to the handle 120 to hinder the movement of the handle 120. When the user does not push or pull the handle 120, the handle 120 can be stably in the second position to prevent the handle 120 from shaking.

[0113] In a possible embodiment, the panel assembly 100 also includes a protective plate 200, which is fixed to the panel 110. For example, the protective plate 200 is locked to the panel 110 by screws. The protective plate 200 protects the transmission part 122, the rotating part 140, the first hydraulic part 130 and the second hydraulic part 160 inside the panel 110, thereby preventing the components inside the panel 110 from colliding with and interfering with the components outside the panel 110.

[0114] 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.

[0115] The door body also includes a door body, and the panel assembly is installed on the door body.

[0116] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" 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.

[0117] 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.

[0118] 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; A handle, the handle being slidably connected to the panel along a first direction, and the handle being able to slide between a first position and a second position; a first hydraulic component connected to the panel, and when the handle is located at the first position, the first hydraulic component is used to drive the handle to move to the second position; A rotating member, rotatably connected to the panel, and the handle is used to drive the rotating member to rotate; The lock body is connected to the rotating member, and when the handle moves from the second position to the first position, the rotating member is used to drive the lock body to unlock.

2. The panel assembly according to claim 1, characterized in that: The panel assembly further comprises: The second hydraulic component is connected to the panel, and the first hydraulic component and the second hydraulic component are distributed on both sides of the handle along the first direction. When the handle is in the third position, the second hydraulic component is used to drive the handle to move to the second position. When the handle moves from the second position to the third position, the rotating component can drive the lock body to lock.

3. The panel assembly according to claim 2, characterized in that: The handle comprises: A handle body, wherein the handle body is slidably connected to the panel along a first direction; A transmission member is connected to the handle body, and the transmission member is meshed with the rotating member.

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

5. The panel assembly according to claim 3, characterized in that: The transmission member comprises a chain, and the rotating member comprises a sprocket, and the sprocket is meshed with the chain.

6. The panel assembly according to any one of claims 3 to 5, characterized in that: The panel is provided with a sliding groove, the sliding groove is distributed along the first direction, a part of the handle body passes through the sliding groove, and the sliding groove is used to guide the handle body.

7. The panel assembly according to claim 3, characterized in that: The panel is provided with a first mounting portion and a second mounting portion, the first mounting portion and the second mounting portion are located on both sides of the rotating member in a radial direction, and the transmission member, the first hydraulic member and the second hydraulic member can be mounted to the first mounting portion or the second mounting portion.

8. The panel assembly according to claim 7, characterized in that: The first mounting portion includes a first guide groove. When the transmission member is mounted on the first mounting portion, the transmission member is located in the first guide groove. The first guide grooves are distributed along the first direction. The first guide grooves are used to guide the transmission member. The second mounting portion includes a second guide groove. When the transmission member is mounted to the second mounting portion, the transmission member is located in the second guide groove. The second guide grooves are distributed along the first direction. The second guide grooves are used to guide the transmission member.

9. The panel assembly according to any one of claims 2 to 5, characterized in that: When the handle is located at the first position, the second hydraulic component is separated from the handle; When the handle is located at the first position, both the first hydraulic component and the second hydraulic component are in contact with the handle; When the handle is located at the third position, the first hydraulic component is separated from the handle.

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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