CN219530475U - Locking component and television hanger - Google Patents

Abstract

The utility model discloses a locking assembly and a television hanging frame, wherein the locking assembly comprises a base, a stop block and a sliding piece, the stop block is arranged on the base and can slide along a first direction relative to the base, one side of the stop block, which is close to the base, is provided with a slideway, the slideway comprises a locking position stopping groove, a first sliding section, an unlocking position stopping groove and a second sliding section which are communicated with each other, and the locking position stopping groove and the unlocking position stopping groove are arranged at intervals in the first direction; the sliding piece is provided with a fixed part connected with the base and a sliding part accommodated in the slideway; the locking subassembly has locking state and unblock state, and under the locking state, sliding part holding is in the locking stop groove, under the unblock state, sliding part holding is in the unblock stop groove, therefore, the dog can be stabilized in two different positions relative to the base, need not the manpower and presses the dog and make locking subassembly unblock, is applied to the TV set stores pylon with this locking subassembly, is favorable to reducing the dismantlement degree of difficulty of TV set.

Description

Locking component and television hanger

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a locking assembly and a television hanger.

Background

The wall-mounted television is usually mounted through a television hanging frame, a transverse bracket is fixed on a wall, a vertical bracket is mounted on the back side of the television, and then the vertical bracket is hung on the transverse bracket, so that the mounting of the television is realized. In the related art, the television hanging rack is provided with the stop block, after the vertical support is hung on the transverse support, the stop block can prop against the vertical support under the supporting action of the spring, so that the vertical support and the transverse support are locked relatively to improve the stability of television installation, however, due to the action of the spring, the stop block cannot be stabilized at the unlocking position, the television can be smoothly disassembled only by manually pressing the stop block, so that the process of disassembling the television needs multiple people to be matched, one person is required to press the stop block, and other people take down the television, so that the television is inconvenient.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the locking component which can be stabilized in the unlocking state without manually pressing the stop block to unlock the locking component, and the locking component is applied to the television hanging frame, so that the disassembly difficulty of the television is reduced.

The utility model also provides a television hanger comprising the locking component.

An embodiment of the first aspect of the present utility model provides a locking assembly, including: a base; the stop block is arranged on the base and can slide along a first direction relative to the base, one side of the stop block, which is close to the base, is provided with a slide way, the slide way comprises a locking position stopping groove, a first sliding section, an unlocking position stopping groove and a second sliding section, the locking position stopping groove and the unlocking position stopping groove are arranged at intervals in the first direction, one end of the unlocking position stopping groove is communicated with the locking position stopping groove through the first sliding section, and the other end of the unlocking position stopping groove is communicated with the locking position stopping groove through the second sliding section; the sliding piece is provided with a fixed part connected with the base and a sliding part accommodated in the slideway; the locking assembly is provided with a locking state and an unlocking state, the sliding part is accommodated in the locking position stopping groove in the locking state, and the sliding part is accommodated in the unlocking position stopping groove in the unlocking state.

The locking assembly provided by the embodiment of the first aspect of the utility model has at least the following beneficial effects: the dog has the locking that sets up in first direction interval and ends the position groove and unblock, and locking subassembly has locking state and unblock state, and under the locking state, sliding part holding is in locking and ends the position groove, and under the unblock state, sliding part holding is in unblock and ends the position groove, consequently, the dog can be stabilized in two different positions relative to the base, need not the manpower and presses the dog and make locking subassembly unblock, is applied to the TV set stores pylon with this locking subassembly, is favorable to reducing the dismantlement degree of difficulty of TV set.

In some embodiments of the present utility model, a first level difference surface is provided between the first sliding section and the unlocking position stopping groove, and the bottom wall of the first sliding section is higher than the bottom wall of the unlocking position stopping groove on two sides of the first level difference surface in the depth direction of the slideway; a second step surface is arranged between the unlocking stop groove and the second sliding section, and the bottom wall of the unlocking stop groove is higher than the bottom wall of the second sliding section on two sides of the second step surface in the depth direction of the slideway; the second sliding section and the locking position stopping groove are provided with a third step surface, and the bottom wall of the second sliding section is higher than the bottom wall of the locking position stopping groove on two sides of the third step surface in the depth direction of the slideway.

In some embodiments of the present utility model, the locking assembly further includes an elastic member disposed along the first direction, and having two ends respectively abutted against the stopper and the base.

In some embodiments of the present utility model, the unlocking stop groove includes an entry section, a stop position and an exit section, which are sequentially connected, the entry section is connected to the first sliding section, the exit section is connected to the second sliding section, the entry section extends from the stop position in a direction away from the locking stop groove and away from the exit section, the exit section extends from the stop position in a direction away from the locking stop groove and away from the entry section, a fourth section difference surface is provided between the entry section and the stop position, and a bottom wall of the entry section is higher than a bottom wall of the stop position at both sides of the fourth section difference surface in a depth direction of the slideway.

In some embodiments of the present utility model, the base is provided with a receiving groove extending along the first direction, the stop block is provided with a protruding portion, the protruding portion is embedded in the receiving groove, the receiving groove is provided with a supporting wall opposite to the protruding portion, and two ends of the elastic member are respectively abutted against the protruding portion and the supporting wall.

In some embodiments of the present utility model, the sliding member further includes a connecting portion, the fixing portion and the sliding portion are respectively connected to two ends of the connecting portion, each of the fixing portion and the connecting portion, and each of the connecting portion and the sliding portion is bent, the extending directions of the fixing portion and the sliding portion relative to the connecting portion are opposite, and the fixing portion is rotatably connected to the base.

An embodiment of the second aspect of the present utility model provides a television hanger, including: the transverse bracket is provided with an upper clamping edge and a lower clamping edge which extend along the horizontal direction and is used for being mounted on a wall; the vertical bracket comprises a mounting part, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are both connected with the mounting part and protrude relative to the mounting part, the first clamping part is detachably clamped with the upper clamping edge, the second clamping part is detachably clamped with the lower clamping edge, and the mounting part is used for being mounted on the back side of the television; according to the locking assembly provided by any embodiment of the first aspect of the utility model, the base is connected to the second clamping portion, the stop block is abutted against one side, away from the longitudinal support, of the transverse support in the locking state, and the stop block is separated from the transverse support in the unlocking state.

The television hanger provided by the embodiment of the second aspect of the utility model has at least the following beneficial effects: the television hanger provided by the embodiment of the utility model is provided with the locking component, the locking component has the locking state and the unlocking state, the longitudinal bracket arranged on the television can be fixed on the transverse bracket arranged on the wall in the locking state, when the television needs to be disassembled, the locking component can be switched to the unlocking state first, then the television is taken down, the stop block is not required to be pressed by manpower, and the television can be disassembled by a single person, so that the television hanger is simpler and more convenient to disassemble.

In some embodiments of the present utility model, the stopper is provided with a pushing inclined surface inclined in a direction approaching the first engaging portion in the first direction, the lower engaging edge being capable of abutting against the pushing inclined surface and pushing the stopper to slide.

In some embodiments of the present utility model, in the locked state, the sliding portion is located at a locking position, and in the first direction, a distance from a communication position between the first sliding section and the unlocking stop slot to the locking position is greater than a distance that the lower clamping edge can push the stopper to slide.

In some embodiments of the present utility model, the transverse bracket includes an upper cross bar and a lower cross bar, the upper cross bar and the lower cross bar are disposed at intervals, a side of the upper cross bar away from the lower cross bar is the upper clamping edge, a side of the lower cross bar away from the upper cross bar is the lower clamping edge, the first clamping portion has a first clamping groove, and in the first direction, a size of the first clamping groove is larger than a size of the upper cross bar; the second clamping part is provided with a second clamping groove, and the size of the second clamping groove is larger than or equal to that of the lower cross rod in the first direction.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic perspective view of a locking assembly according to some embodiments of the first aspect of the present utility model;

FIG. 2 is an exploded view of the locking assembly shown in FIG. 1;

FIG. 3 is a perspective view of a stop of the locking assembly of FIG. 1;

FIG. 4 is a schematic view of a sliding path of a sliding portion of the latch assembly shown in FIG. 1;

FIG. 5 is a schematic view of the stopper and the slider of the locking assembly of FIG. 1 in a locked state;

FIG. 6 is a schematic view of the stop and the slider of the latch assembly of FIG. 1 in an unlocked state;

FIG. 7 is a schematic view illustrating the positions of the stopper and the slider during the process of switching the locking assembly from the locked state to the unlocked state shown in FIG. 1;

FIG. 8 is a schematic view illustrating the positions of the stopper and the slider during the process of switching the locking assembly from the unlocked state to the locked state shown in FIG. 1;

fig. 9 is a schematic perspective view of a television hanger according to some embodiments of the second aspect of the present utility model;

FIG. 10 is an exploded view of the television hanger and television set shown in FIG. 9;

FIG. 11 is a perspective view of a longitudinal bracket and locking assembly of the television hanger of FIG. 9;

FIG. 12 is a schematic view of the stopper and the transverse bracket of the television hanger of FIG. 9 in a locked state;

FIG. 13 is a schematic view of the stop and the transverse bracket in an unlocked state of the lock assembly of the television hanger of FIG. 9;

fig. 14 is a schematic view showing the cooperation of the longitudinal support of the television hanger shown in fig. 9 with the upper rail and the lower rail.

Reference numerals:

the device comprises a transverse bracket 100, an upper cross bar 110, an upper clamping edge 111, a lower cross bar 120, a lower clamping edge 121, a longitudinal bracket 200, a mounting part 210, a first clamping part 220, a first clamping groove 221, a second clamping part 230, a second clamping groove 231, a locking assembly 300, a stop 310, a slideway 311, a locking slot 3111, a first sliding section 3112, an unlocking slot 3113, an entering section 31131, a locking position 31132, a releasing section 31133, a fourth step 31134, a second sliding section 3114, a first step 3115, a second step 3116, a third step 3117, a protruding part 312, a pushing inclined surface 313, a base 320, a containing slot 321, a supporting wall 322, a sliding part 330, a fixing part 331, a connecting part 332, a sliding part 333, an elastic part 340, a stay cord 350 and a television 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions, such as directions of up, down, left, right, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, reference to the term "one embodiment," "some embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 and 2, a locking assembly 300 according to a first embodiment of the present utility model includes a block 310, a base 320, a slider 330 and an elastic member 340, wherein the block 310 is mounted on the base 320 and can slide along a first direction relative to the base 320, referring to fig. 3, a slide way 311 is disposed on a side of the block 310 near the base 320, the slide way 311 includes a locking slot 3111, a first sliding section 3112, an unlocking slot 3113 and a second sliding section 3114, the locking slot 3111 and the unlocking slot 3113 are spaced apart in the first direction, one end of the unlocking slot 3113 is communicated with the locking slot 3111 through the first sliding section 3112, and the other end of the unlocking slot 3113 is communicated with the locking slot 3111 through the second sliding section 3114; the slider 330 has a fixed portion 331 connected to the base 320 and a sliding portion 333 accommodated in the slide rail 311.

The lock assembly 300 has a locked state in which the sliding portion 333 is accommodated in the lock position groove 3111, see fig. 5, and an unlocked state in which the sliding portion 333 is accommodated in the unlock position groove 3113, see fig. 6. Referring to fig. 4 and 7, the sliding portion 333 is capable of being disengaged from the locking slot 3111 and passing through the first sliding section 3112 into the unlocking slot 3113 to switch the locking assembly 300 from the locked state to the unlocked state; referring to fig. 4 and 8, the sliding portion 333 is capable of being disengaged from the unlocking detent groove 3113 and passing through the second sliding section 3114 into the locking detent groove 3111 to switch the locking assembly 300 from the unlocked state to the locked state. The stop block 310 can be stabilized at two different positions relative to the base 320, and the stop block 310 is not required to be pressed by manpower to unlock the locking assembly 300, so that the locking assembly 300 is applied to a television hanger, and the disassembly difficulty of the television 400 is reduced.

In order to prevent the sliding portion 333 from sliding in the opposite direction to the required direction, referring to fig. 3, a first step surface 3115 is provided between the first sliding section 3112 and the unlocking stop groove 3113, and in the depth direction of the slideway 311, on both sides of the first step surface 3115, the bottom wall of the first sliding section 3112 is higher than the bottom wall of the unlocking stop groove 3113, and after the sliding portion 333 enters the unlocking stop groove 3113 from the first sliding section 3112, the first step surface 3115 can prevent the sliding portion 333 from entering the first sliding section 3112 from the unlocking stop groove 3113;

referring to fig. 3, a second stepped surface 3116 is provided between the unlocking position groove 3113 and the second sliding section 3114, and on both sides of the second stepped surface 3116 in the depth direction of the slideway 311, the bottom wall of the unlocking position groove 3113 is higher than the bottom wall of the second sliding section 3114, and after the sliding portion 333 enters the second sliding section 3114 from the unlocking position groove 3113, the second stepped surface 3116 can prevent the sliding portion 333 from entering the unlocking position groove 3113 from the second sliding section 3114;

referring to fig. 3, a third stepped surface 3117 is provided between the second sliding section 3114 and the locking groove 3111, and on both sides of the third stepped surface 3117 in the depth direction of the slide path 311, the bottom wall of the second sliding section 3114 is higher than the bottom wall of the locking groove 3111, and after the sliding portion 333 enters the locking groove 3111 from the second sliding section 3114, the third stepped surface 3117 can prevent the sliding portion 333 from entering the second sliding section 3114 from the locking groove 3111.

The first step surface 3115, the second step surface 3116 and the third step surface 3117 are provided in the slide way 311, so that the sliding portion 333 can only pass through the first sliding section 3112 when the locking assembly 300 is switched from the locked state to the unlocked state, and the sliding portion 333 can only pass through the second sliding section 3114 when the locking assembly is switched from the unlocked state to the locked state, thereby avoiding the sliding portion 333 from sliding in the opposite direction to the sliding direction required and reducing the possibility of jamming when the user uses the locking assembly.

Referring to fig. 2, the locking assembly 300 further includes an elastic member 340, and the elastic member 340 is disposed along the first direction and two ends of the elastic member are respectively abutted against the stop 310 and the base 320. After the locking assembly 300 is switched from the unlocked state to the locked state, the elastic member 340 can provide a stable supporting force for the stop block 310, so that the stability of the locked state of the locking assembly 300 is improved, and the locking assembly 300 is applied to the television hanger, so that the television 400 can be more firmly fixed on the wall. It is understood that the elastic member 340 may employ a spring.

Further, referring to fig. 3 and 4, the unlocking stop groove 3113 includes an entry segment 31131, a stop 31132 and a release segment 31133 which are sequentially communicated, the entry segment 31131 is communicated with the first sliding segment 3112, the release segment 31133 is communicated with the second sliding segment 3114, the entry segment 31131 extends from the stop 31132 in a direction away from the locking stop groove 3111 and away from the release segment 31133, the release segment 31133 extends from the stop 31132 in a direction away from the locking stop groove 3111 and away from the entry segment 31131, the entry segment 31131, the stop 31132 and the release segment 31133 form a V-shaped structure, and in the unlocked state, the sliding portion 333 can be stabilized at the stop 31132 at a V-shaped corner, thereby improving structural stability in the unlocked state; the fourth step surface 31134 is provided between the entry segment 31131 and the stopper 31132, and on both sides of the fourth step surface 31134 in the depth direction of the slide 311, the bottom wall of the entry segment 31131 is higher than the bottom wall of the stopper 31132, the sliding portion 333 is allowed to move only toward the escape segment 31133 after the sliding portion 333 enters the stopper 31132 from the entry segment 31131, and the fourth step surface 31134 can block the sliding portion 333 from entering the entry segment 31131 from the stopper 31132.

When the lock assembly 300 is switched from the locked state to the unlocked state, referring to fig. 1 to 3, the stopper 310 is pressed in the forward direction of the first direction, referring to fig. 4 and 7, the stopper 310 moves relative to the base 320 and the slider 330 mounted to the base 320, the sliding portion 333 is disengaged from the locking groove 3111 and slides along the first sliding section 3112 until entering the entering section 31131, at this time, the stopper 310 is released, the stopper 310 slides in the reverse direction of the first direction under the elastic force of the elastic member 340, and the sliding portion 333 slides along the entering section 31131 until reaching the stopping position 31132;

when the lock assembly 300 is switched from the unlock state to the lock state, referring to fig. 1 to 3, the stopper 310 is pressed in the forward direction of the first direction, referring to fig. 4 and 8, the stopper 310 moves relative to the base 320 and the slider 330 mounted to the base 320, the sliding portion 333 slides along the escape section 31133 to escape from the unlock-stop groove 3113, at this time, the stopper 310 is released, and the stopper 310 slides in the reverse direction of the first direction by the elastic force of the elastic member 340, and the sliding portion 333 slides along the second sliding section 3114 and enters the lock-stop groove 3111.

Since the fourth step surface 31134 is provided in the unlocking stopper groove 3113, the fourth step surface 31134 can prevent the sliding portion 333 from entering the entry segment 31131 from the stopper 31132, and thus the stopper 310 is pressed when the lock assembly 300 is switched from the unlocked state to the locked state, the sliding portion 333 can move only to the escape segment 31133, and the sliding portion 333 does not slide in the direction of the entry segment 31131, which results in a smooth switching to the locked state, and the state switching is smooth, thereby reducing the possibility of occurrence of a lock when the user uses the lock.

Referring to fig. 2, the base 320 is provided with a receiving groove 321 extending along a first direction, the stopper 310 is provided with a protruding portion 312, the protruding portion 312 is embedded in the receiving groove 321, the receiving groove 321 has a supporting wall 322 opposite to the protruding portion 312, and two ends of the elastic member 340 are respectively abutted against the protruding portion 312 and the supporting wall 322. The accommodation groove 321 can provide the mounted position for the elastic piece 340, avoids the elastic piece 340 to drop to, the bulge 312 cooperates with the accommodation groove 321 and can play the guide effect to the dog 310, makes the dog 310 only can remove in first direction, promotes structural stability.

Referring to fig. 2, the slider 330 further includes a connecting portion 332, the fixing portion 331 and the sliding portion 333 are respectively connected to two ends of the connecting portion 332, the fixing portion 331 and the connecting portion 332, and the connecting portion 332 and the sliding portion 333 are bent relatively, the extending directions of the fixing portion 331 and the sliding portion 333 relative to the connecting portion 332 are opposite, and the fixing portion 331 is rotatably connected to the base 320. In the process that the sliding portion 333 slides along the sliding way 311, the wall of the sliding way 311 faces the sliding portion 333 to guide, so that the sliding portion 333 slides along a predetermined track, but the fixing portion 331 and the stop 310 can only move relatively along the first direction, so that the connecting portion 332 is provided, and the connecting portion 332 can drive the fixing portion 331 to rotate under the driving of the sliding portion 333, so that the deformation of the slider 330 in the action process is reduced, and the service life of the slider 330 is prolonged.

Referring to fig. 1, the locking assembly 300 further includes a pull cord 350, the pull cord 350 being coupled to the stop 310. When the state of the locking assembly 300 is to be switched, pulling the pull cord 350 can drive the stop 310 to slide, so as to facilitate the operation of the user.

Referring to fig. 9 and 10, a television hanger according to a second embodiment of the present utility model includes a transverse bracket 100, a longitudinal bracket 200, and a locking assembly 300 according to any embodiment of the first aspect of the present utility model; the transverse bracket 100 is provided with an upper clamping edge 111 and a lower clamping edge 121 which extend along the horizontal direction, and the transverse bracket 100 is used for being mounted on a wall; referring to fig. 3, the longitudinal bracket 200 includes a mounting portion 210, a first clamping portion 220 and a second clamping portion 230, wherein the first clamping portion 220 and the second clamping portion 230 are both connected to the mounting portion 210 and protrude relative to the mounting portion 210, the first clamping portion 220 is detachably clamped to the upper clamping edge 111, the second clamping portion 230 is detachably clamped to the lower clamping edge 121, and the mounting portion 210 is configured to be mounted on a back side of the television 400; referring to fig. 11, the base 320 of the locking assembly 300 is connected to the second locking portion 230, the extending direction of the longitudinal bracket 200 is parallel to the first direction, the positive direction of the first direction is the direction away from the first locking portion 220, the negative direction of the first direction is the direction close to the first locking portion 220, referring to fig. 12, in the locked state, the sliding portion 333 is accommodated in the locking position slot 3111, the stopper 310 abuts against the side of the lateral bracket 100 away from the longitudinal bracket 200, referring to fig. 13, in the unlocked state, the sliding portion 333 is accommodated in the unlocking position slot 3113, and the stopper 310 is separated from the lateral bracket 100. The unlocking state can be maintained without manpower, under the locking state, the vertical support 200 arranged on the television 400 can be fixed on the transverse support 100 arranged on the wall, when the television 400 needs to be disassembled, the locking assembly 300 can be switched to the unlocking state, then the television 400 is taken down, the stop block 310 is not required to be pressed by manpower, and the television 400 can be disassembled by a single person, so that the disassembly is simple and convenient.

Referring to fig. 1, 2, and 9 to 13, the stopper 310 is provided with a push inclined surface 313, and the push inclined surface 313 is inclined in a direction approaching the mounting portion 210 in a first direction approaching the first engagement portion 220. When the television 400 is installed, the television 400 is tilted, the first clamping part 220 is clamped at the upper clamping edge 111, the upper end of the television 400 is fixed, then the lower end of the television 400 is pushed, the lower clamping edge 121 is contacted with and abutted against the pushing inclined surface 313, so that the stop block 310 is pushed to slide along the positive direction of the first direction until the stop block 310 completely bypasses the lower clamping edge 121, the abutting force disappears, and the stop block 310 slides towards the opposite direction of the first direction under the action of the elastic force of the elastic piece 340 and abuts against one side, far away from the longitudinal support 200, of the transverse support 100. When the television 400 is installed, the installation of the television 400 can be realized under the locking state without switching the locking assembly 300 to the unlocking state, and the installation process is simpler and more convenient.

Further, referring to fig. 5 and 12, in the locked state, the sliding portion 333 is located at the locked position, in the first direction, the distance H from the connection point between the first sliding section 3112 and the unlocking slot 3113 to the locked position is greater than the distance that the lower clamping edge 121 can push the block 310 to slide, so that, when the locking assembly 300 is in the locked state, the television 400 is mounted on the wall, the lower clamping edge 121 abuts against the pushing inclined surface 313 and pushes the block 310 to slide, so that the block 310 can bypass the lower clamping edge 121 and abut against the side of the transverse bracket 100 away from the longitudinal bracket 200, and in this process, the sliding portion 333 is always located in the locking slot 3111 or the first sliding section 3112 and does not enter the unlocking slot 3113, and the locking assembly 300 is not switched to the unlocked state.

Referring to fig. 9 and 10, the transverse bracket 100 includes an upper rail 110 and a lower rail 120, the upper rail 110 and the lower rail 120 are disposed at intervals, an upper clamping edge 111 is disposed on a side of the upper rail 110 away from the lower rail 120, and a lower clamping edge 121 is disposed on a side of the lower rail 120 away from the upper rail 110. The upper cross bars 110 and the lower cross bars 120 which are arranged at intervals are arranged in the transverse support 100, so that the material consumption of the transverse support 100 is reduced, the weight of the transverse support 100 is reduced, and the production cost is saved on the premise of providing a supporting position for the longitudinal support 200.

Further, referring to fig. 14, the first clamping portion 220 has a first clamping groove 221, and in the first direction, a dimension D1 of the first clamping groove 221 is greater than a dimension D1 of the upper rail 110; the second clamping portion 230 has a second clamping groove 231, and in the first direction, a dimension D2 of the second clamping groove 231 is greater than or equal to a dimension D2 of the bottom rail 120. When the television 400 is installed, the television 400 is firstly inclined, so that the upper cross rod 110 firstly enters the first clamping groove 221, the first clamping part 220 is firstly clamped on the upper clamping edge 111, the upper end of the television 400 is fixed, the size of the first clamping groove 221 is larger than that of the upper cross rod 110, the difficulty in enabling the upper cross rod 110 to enter the first clamping groove 221 can be reduced, and the installation convenience is improved; then, the lower end of the television 400 is pushed to make the bottom rail 120 enter the second clamping groove 231, and since the upper end of the television 400 is fixed and the positions of the bottom rail 120 and the second clamping groove 231 are corresponding, the size of the second clamping groove 231 is larger than or equal to the size of the bottom rail 120, so that the longitudinal bracket 200 can be smoothly mounted on the transverse bracket 100.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. The locking subassembly, its characterized in that includes:

a base;

the stop block is arranged on the base and can slide along a first direction relative to the base, one side of the stop block, which is close to the base, is provided with a slide way, the slide way comprises a locking position stopping groove, a first sliding section, an unlocking position stopping groove and a second sliding section, the locking position stopping groove and the unlocking position stopping groove are arranged at intervals in the first direction, one end of the unlocking position stopping groove is communicated with the locking position stopping groove through the first sliding section, and the other end of the unlocking position stopping groove is communicated with the locking position stopping groove through the second sliding section;

the sliding piece is provided with a fixed part connected with the base and a sliding part accommodated in the slideway;

the locking assembly is provided with a locking state and an unlocking state, the sliding part is accommodated in the locking position stopping groove in the locking state, and the sliding part is accommodated in the unlocking position stopping groove in the unlocking state.

2. The locking assembly of claim 1, wherein a first level difference surface is provided between the first sliding section and the unlocking detent groove, and a bottom wall of the first sliding section is higher than a bottom wall of the unlocking detent groove on both sides of the first level difference surface in a depth direction of the slideway;

a second step surface is arranged between the unlocking stop groove and the second sliding section, and the bottom wall of the unlocking stop groove is higher than the bottom wall of the second sliding section on two sides of the second step surface in the depth direction of the slideway;

the second sliding section and the locking position stopping groove are provided with a third step surface, and the bottom wall of the second sliding section is higher than the bottom wall of the locking position stopping groove on two sides of the third step surface in the depth direction of the slideway.

3. The locking assembly of claim 1, further comprising an elastic member disposed along the first direction and having opposite ends respectively abutting the stop and the base.

4. The locking assembly of claim 3, wherein the unlocking detent groove comprises an entry section, a detent and a release section which are sequentially communicated, the entry section is communicated with the first sliding section, the release section is communicated with the second sliding section, the entry section extends from the detent to a direction away from the locking detent groove and away from the release section, the release section extends from the detent to a direction away from the locking detent groove and away from the entry section, a fourth section difference surface is arranged between the entry section and the detent, and the bottom wall of the entry section is higher than the bottom wall of the detent at both sides of the fourth section difference surface in the depth direction of the slideway.

5. The locking assembly according to claim 3, wherein the base is provided with a receiving groove extending along the first direction, the stopper is provided with a protruding portion, the protruding portion is embedded in the receiving groove, the receiving groove is provided with a supporting wall opposite to the protruding portion, and two ends of the elastic member are respectively abutted to the protruding portion and the supporting wall.

6. The locking assembly of claim 1, wherein the sliding member further comprises a connecting portion, the fixing portion and the sliding portion are respectively connected to two ends of the connecting portion, each of the fixing portion and the connecting portion, and each of the connecting portion and the sliding portion is bent, the extending directions of the fixing portion and the sliding portion are opposite to each other, and the fixing portion is rotatably connected to the base.

7. Television hanger, its characterized in that includes:

the transverse bracket is provided with an upper clamping edge and a lower clamping edge which extend along the horizontal direction and is used for being mounted on a wall;

the vertical bracket comprises a mounting part, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are both connected with the mounting part and protrude relative to the mounting part, the first clamping part is detachably clamped with the upper clamping edge, the second clamping part is detachably clamped with the lower clamping edge, and the mounting part is used for being mounted on the back side of the television;

the locking assembly of any one of claims 1 to 6, wherein the base is connected to the second clamping portion, the stop is abutted against a side of the transverse bracket away from the longitudinal bracket in the locked state, and the stop is disengaged from the transverse bracket in the unlocked state.

8. The television hanger of claim 7, wherein the stop is provided with a push ramp that is inclined in a direction toward the mounting portion in the first direction toward the first snap-in portion, the lower snap-in edge being capable of abutting the push ramp and pushing the stop to slide.

9. The television hanger of claim 8, wherein in the locked condition, the sliding portion is located at a locked position, and in the first direction, a distance from a communication between the first sliding portion and the unlocking detent groove to the locked position is greater than a distance that the lower snap edge can push the stopper to slide.

10. The television hanger of claim 7, wherein the transverse bracket comprises an upper rail and a lower rail, the upper rail is spaced apart from the lower rail, the upper clamping edge is on a side of the upper rail away from the lower rail, the lower clamping edge is on a side of the lower rail away from the upper rail, the first clamping portion has a first clamping groove, and the first clamping groove is larger in size than the upper rail in the first direction; the second clamping part is provided with a second clamping groove, and the size of the second clamping groove is larger than or equal to that of the lower cross rod in the first direction.