CN214535424U

CN214535424U - Shape-variable support

Info

Publication number: CN214535424U
Application number: CN202023296067.4U
Authority: CN
Inventors: 陈钦元
Original assignee: Shenzhen Baishiyue Electronic Co ltd
Current assignee: Shenzhen Baishiyue Electronic Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a changeable support of shape, including first base and connecting pipe, the connecting pipe links to each other with the top of first base, first base passes through the connecting pipe and is connected with the LCD TV, still includes the second base, the bottom of first base has been seted up with the corresponding groove of accomodating of second base, the second base is located and has been accomodate the inslot, first draw-in groove has been seted up to the bottom surface of first base, first draw-in groove intersects with accomodating the groove perpendicularly, the central axis of first base, the central axis of accomodating the groove and the central axis of first draw-in groove all are on a straight line, the second draw-in groove with first draw-in groove matched with is seted up at the center at the top of second base. The utility model provides a pair of changeable support of shape can alternate between a font and cross according to customer's needs, has satisfied the diversified demand of customer.

Description

Shape-variable support

Technical Field

The utility model relates to a liquid crystal TV set support field, specifically speaking relates to a changeable support of shape.

Background

The liquid crystal television or the plasma television has gradually replaced the traditional CRT television or the projection television, and the thickness of the existing liquid crystal television is thinner and thinner, when the liquid crystal television needs to be placed on a table top for use, the liquid crystal television needs to be installed on a support firstly and then placed on the table top stably through the support.

The existing support is generally in a straight shape or a cross shape, although the straight support can save the space of a table top, the placement stability is low, the cross-shaped support can be placed more stably, but the occupied area of the table top is large, and because the support is generally sold together with the liquid crystal television as an accessory, a customer cannot select the support according to the size of the table top when choosing the liquid crystal television, so that a customer who purchases the cross-shaped support does not have a large enough table top for placement, and the customer who purchases the straight-shaped support considers that the stability of the straight support is not high like the cross shape, so that the single straight-shaped support or the cross-shaped support cannot meet the diversified requirements of the customer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a changeable support of shape can alternate between a font and cross according to customer's needs, satisfies customer diversified demand.

The utility model discloses a technical scheme that changeable support of shape adopted is:

the utility model provides a changeable support of shape, includes first base and connecting pipe, the connecting pipe links to each other with the top of first base, first base passes through the connecting pipe and is connected with the LCD TV, still includes the second base, the bottom of first base has been seted up and has been accomodate the groove corresponding with the second base, the second base is located and has been accomodate the inslot, first draw-in groove has been seted up to the bottom surface of first base, first draw-in groove with accomodate the groove and intersect perpendicularly, the central axis of first base, accomodate the central axis in groove and the central axis of first draw-in groove all are on a straight line, the second draw-in groove with first draw-in groove matched with is seted up at the center at the top of second base.

As the preferred scheme, the communicating through-hole in groove with accomodating is seted up at the top of first base, the central axis of through-hole is on a straight line with the central axis of accomodating the groove, the connecting pipe aligns with the through-hole, still includes the connecting rod, the one end of connecting rod links to each other with the bottom of second draw-in groove, and the other end passes in the through-hole inserts the connecting pipe, the central axis of second base, the central axis of second draw-in groove and the central axis of connecting rod all are on same straight line.

As the preferred scheme, still include the spring and stop the piece, the diameter of the hole of connecting pipe is greater than the diameter of through-hole, the central axis of connecting pipe and the central axis of through-hole are on a straight line, the spring is located the connecting pipe, stop the piece and link to each other with the one end that the second draw-in groove was kept away from to the connecting rod, the spring housing is established on the connecting rod, and both ends are inconsistent with the top that stops piece and first base respectively.

Preferably, the blocking member is a screw.

Preferably, the two opposite sides of the second base are respectively provided with a protrusion, and the protrusions penetrate through the first clamping grooves and are located outside the accommodating grooves.

Preferably, the bottom of the second base is provided with a groove, and a pull rod connected with two opposite inner walls is arranged in the groove.

Preferably, the side surface of the first base and the side surface of the second base are both trapezoidal.

The utility model discloses a changeable support of shape's beneficial effect is: the support is composed of a first base, a second base and a connecting pipe, wherein the second base is positioned in the accommodating groove of the first base, the connecting pipe is connected with the top of the first base, and the liquid crystal television is connected with the first base through the connecting pipe, so that the support is in a straight shape; when the second base is moved out of the accommodating groove and is rotated by 90 degrees, the second groove is aligned with the first groove, then the second base is moved upwards, the second base and the first base are clamped together through the first clamping groove and the second clamping groove, the liquid crystal television is connected with the first base through the connecting pipe, and therefore the support is in a cross shape; therefore, the customer can easily and quickly change the support into a straight shape or a cross shape according to the needs of the customer, and the diversified needs of the customer are met.

Drawings

FIG. 1 is a schematic view of a variable shape support of the present invention;

FIG. 2 is a cross-sectional view of a shape-modifiable support of the present invention;

FIG. 3 is a cross-shaped view of a shape-variable support according to the present invention;

FIG. 4 is an exploded view of a shape-changeable support according to the present invention;

FIG. 5 is a schematic view of a first base and connecting tube of a variable shape support of the present invention;

fig. 6 is a schematic view of a second seat of a variable shape support of the present invention;

fig. 7 is a schematic view of a third embodiment of a shape-modifiable support according to the present invention;

fig. 8 is a front view of a third embodiment of a shape-modifiable support according to the present invention;

fig. 9 is another schematic view of a third embodiment of a variable-shape support according to the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 to 4, a support with a variable shape includes a first base 10, a connecting pipe 20 and a second base 30, the connecting pipe 20 is connected to a top of the first base 10, a receiving groove 11 corresponding to the second base 30 is formed in a bottom of the first base 10, the second base 30 is located in the receiving groove 11, a first engaging groove 12 is formed in a bottom surface of the first base 10, the first engaging groove 12 is vertically intersected with the receiving groove 11, a central axis of the first base 10, a central axis of the receiving groove 11 and a central axis of the first engaging groove 12 are all aligned, and a second engaging groove 31 matched with the first engaging groove 11 is formed in a center of a top of the second base 30.

When a customer needs to use the support in a straight shape, the liquid crystal television is connected with the connecting pipe 20 and then placed on the table top through the first base 10. When a customer needs to use the cross-shaped support, the second base 30 is taken out of the receiving groove 11 and rotated by 90 degrees, and the second base 30 and the first base 10 are mutually clamped together through the first clamping groove 12 and the second clamping groove 31, so that the in-line support becomes the cross-shaped support.

Referring to fig. 1 to 5, the top of the first base 10 is provided with a through hole 13 communicating with the receiving groove 11, a central axis of the through hole 13 is aligned with a central axis of the receiving groove 11, the connecting pipe 20 is aligned with the through hole 13, the connecting rod 40 is further included, one end of the connecting rod 40 is connected with the bottom of the second locking groove 31, the other end of the connecting rod passes through the through hole 13 and is inserted into the connecting pipe 40, and the central axis of the second base 30, the central axis of the second locking groove 31 and the central axis of the connecting rod 40 are all aligned with one another.

When a customer needs to use the cross-shaped support, the second base 30 is moved out of the accommodating groove 11, the connecting rod 40 moves in the connecting pipe 20 towards the accommodating groove 11, after the second base 30 is moved out of the accommodating groove 11, the second base 30 is rotated by 90 degrees, the connecting rod 40 rotates by 90 degrees in the connecting pipe 20, the first clamping groove 12 and the second clamping groove 31 are aligned, then the second base 30 is moved upwards, the connecting rod 40 moves upwards in the connecting pipe 20, and the second base 30 and the first base 10 are mutually clamped together through the first clamping groove 12 and the second clamping groove 31, so that the support in the shape of a straight line becomes the cross-shaped support.

The second base 30 is connected to the connection pipe 20 of the first base 10 by the connection rod 40, and when the second base 30 is located in the receiving groove 11, the second base 30 is prevented from being removed from the receiving groove 11; when the support is cross-shaped, the second base 30 is more firmly coupled to the first base 10.

Referring to fig. 1 to 5, the connector further includes a spring 50 and a blocking member, a diameter of an inner hole of the connecting pipe 20 is greater than a diameter of the through hole 13, a central axis of the connecting pipe 20 and a central axis of the through hole 13 are aligned, the spring 50 is located in the connecting pipe 20, the blocking member is connected to an end of the connecting rod 40 away from the second slot 31, the spring 50 is sleeved on the connecting rod 40, and two ends of the spring are respectively abutted to the blocking member and a top of the first base 10.

When a customer needs to use the cross-shaped support, the second base 30 is moved out of the accommodating groove 11, the connecting rod 40 moves towards the accommodating groove 11 in the connecting pipe 20, the spring 50 contracts under the extrusion of the blocking part, after the second base 30 is moved out of the accommodating groove 11, the second base 30 rotates 90 degrees, the connecting rod 40 rotates 90 degrees in the connecting pipe 20, the first clamping groove 12 and the second clamping groove 31 are aligned, the blocking part moves upwards under the pushing of the resilience force of the spring 50, the blocking part drives the second base 30 to move upwards through the connecting rod 40, and therefore the second base 30 and the first base 10 are mutually clamped together through the first clamping groove 12 and the second clamping groove 31, and the support in the shape of a Chinese character 'yi' becomes the cross-shaped support.

By arranging the spring 50 and the blocking piece, after the first clamping groove 12 and the second clamping groove 31 are aligned, the second base 30 is automatically clamped with the first base 10 through the first clamping groove 12 and the second clamping groove 31 under the resilience force of the spring 50; and the first chassis 10 and the second chassis 30 are assembled together by the connection pipe 20, the connection rod 40, the spring 50 and the blocking member, and the first chassis 10 and the second chassis 30 do not fall off.

Preferably, the blocking member is a screw 60, the screw 60 is in threaded connection with the connecting rod 40, the spring 50 is placed into the connecting tube 20 from the top of the connecting tube 20 and is sleeved on the outer circumference of the connecting rod 40, and then the screw 60 is inserted into the connecting tube 20 and is fixed at the top end of the connecting rod 40, so that the spring 50 is limited between the top of the first base 10 and the nut of the screw 60, and thus the installation of the spring 50 is facilitated.

Referring to fig. 3, preferably, the side surfaces of the first base 10 and the second base 30 are trapezoidal, so that the bottom surfaces of the first base 10 and the second base 30 are larger than the top surfaces, which facilitates the removal of the second base 30 from the receiving groove 11.

In the first embodiment, referring to fig. 1 and 5, two opposite sides of the second base 30 are respectively provided with a protrusion 32, and the protrusion 32 passes through the first slot 12 and is located outside the receiving slot 11. When it is required to remove the second base 30 from the receiving groove 11, the two protrusions 32 of the two phases of the second base 30 can be grasped to pull the second base 30 out of the receiving groove 11 and to rotate the second base 30 by 90 degrees, so that the protrusions 32 facilitate the customer's grasping of the second base 30.

Referring to fig. 1, 5 and 6, in the second embodiment, a groove 33 is formed at the bottom of the second base 30, and a pull rod for connecting two opposite inner walls is disposed in the groove 33, so that when the second base 30 needs to be removed from the accommodating slot 11, the pull rod can be buckled to pull the second base 30 out of the accommodating slot 11, and the second base 30 can be rotated by 90 degrees, so that a user can conveniently grasp the second base 30.

In the third embodiment, referring to fig. 7 to 9, the first base 10 is integrally formed with the housing of the lcd tv, and the second base 30 is located in the receiving groove 11, so that when the lcd tv is packaged, a support is not required to be packaged, and a packaging space is saved; and when the customer hangs the lcd tv on the wall, since the second chassis 30 is located in the receiving groove 11, the detachment and the storage of the stand are omitted.

In summary, by adding the second base 30, forming the receiving groove 11 at the bottom of the first base 10, the second base 30 is installed in the receiving groove 11, and the first base 10 and the second base 30 are assembled together through the connecting pipe 20, the connecting rod 40, the spring 50 and the blocking member; through offering first draw-in groove 11 in the bottom of first base 10, offer the second draw-in groove 31 with first draw-in groove 11 matched with in the bottom of second base 30, second base 30 passes through second draw-in groove 31 and the mutual joint of first draw-in groove 11 of first base 10, realize the cross installation of second base 30 and first base 10, and shrink and resilience through spring 50, the automatic joint of first draw-in groove 11 with second draw-in groove 31 has been realized, and second base 30 is automatic to be packed into and to accomodate in the groove 11, so made things convenient for the customer with the transform of support between a font and cross.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a changeable support of shape, includes first base and connecting pipe, the connecting pipe links to each other with the top of first base, first base passes through the connecting pipe and is connected with the LCD TV, its characterized in that still includes the second base, the bottom of first base has been seted up and has been accomodate the groove with the second base is corresponding, the second base is located and has been accomodate the inslot, first draw-in groove has been seted up to the bottom surface of first base, first draw-in groove intersects with accomodating the groove perpendicularly, the central axis of first base, the central axis of accomodating the groove and the central axis of first draw-in groove all are on a straight line, the second draw-in groove with first draw-in groove matched with is seted up at the center at the top of second base.

2. A shape-variable support according to claim 1, wherein the top of the first base is formed with a through hole communicating with the receiving groove, the central axis of the through hole is aligned with the central axis of the receiving groove, the connection pipe is aligned with the through hole, the support further comprises a connection rod, one end of the connection rod is connected to the bottom of the second engaging groove, the other end of the connection rod passes through the through hole and is inserted into the connection pipe, and the central axis of the second base, the central axis of the second engaging groove and the central axis of the connection rod are aligned with each other.

3. A variable-shape support according to claim 2, further comprising a spring and a blocking member, wherein the diameter of the inner hole of the connecting pipe is larger than that of the through hole, the central axis of the connecting pipe is aligned with the central axis of the through hole, the spring is located in the connecting pipe, the blocking member is connected to one end of the connecting rod away from the second slot, the spring is sleeved on the connecting rod, and two ends of the spring respectively abut against the blocking member and the top of the first base.

4. A shape-modifiable support according to claim 3, wherein said blocking element is a screw.

5. A shape-changeable support according to claim 1, wherein the second base has protrusions formed on opposite sides thereof, the protrusions passing through the first engaging groove and being located outside the receiving groove.

6. A shape-changing support according to claim 1, wherein the bottom of said second base is provided with a recess, and said recess is provided with a tie bar connecting two opposite inner walls.

7. A shape-modifiable support according to any of claims 1 to 6, wherein said first base and said second base are trapezoidal in shape.