US20200095788A1

US20200095788A1 - Home decoration

Info

Publication number: US20200095788A1
Application number: US16/695,083
Authority: US
Inventors: Siyi Chen
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-11-25
Publication date: 2020-03-26
Also published as: CN110208579A

Abstract

The present invention provides a home decoration, including a base and a support post fixedly connected to the sole. A desktop is fixedly installed on the top wall of the support post. A symmetrical first sliding cavity. The first sliding cavity is slidably disposed. There is a first sliding block, and the first sliding block is provided with a first threaded hole penetrating through the first sliding block. The ornament of the present invention is spherical in the storage state and can be placed in the garden as an ornament. When rest is needed, the device can be automatically transformed into a table and chair set, which is convenient for users to rest. At the same time, a rainproof shed is provided to protect the user from rain or sunshade.

Description

CROSS-REFERENCES TO RELATED APPLICATIONS

The present application claims priority from Chinese application No. 2019103538466 filed on Apr. 29, 2019 which is hereby incorporated by reference in its entirety.

TECHNICAL FIELD

The invention relates to the field of decoration, in particular to a home decoration.

BACKGROUND OF THE INVENTION

When designing a home garden, people often need to place some decorations for garden decoration. However, traditional garden decorations have a single function and cannot be used reasonably. As a result, similar decorations cannot be promoted. Therefore, a home decoration is urgently needed. The above question.

CONTENT OF THE INVENTION

The purpose of the present invention is to provide a home decoration, which can overcome the defects of the prior art and improve the practicability of the device.
A home decoration according to the present invention includes a base and a support pillar fixedly connected to the sole. A desktop is fixedly installed on the top wall of the support pillar, and the support pillar is fixedly connected to the base and is provided with front-back and left-right symmetry. A first sliding cavity, a transmission cavity is provided between the four first sliding cavities, a first rack is disposed on an end wall of one side of the first sliding cavity, and the first sliding cavity is slidably provided with A first sliding block, which is provided with a first threaded hole penetrating the first sliding block, a first threaded rod is internally connected to the first threaded hole, and an end of the first threaded rod is provided A first bevel gear is fixedly inserted into the transmission cavity and is fixed at the end. A second slide cavity is provided in the first sliding block and a gear cavity provided in the bottom wall of the second slide cavity. The second A second sliding block is slidably disposed in the sliding cavity, and a seat is fixedly disposed on an end wall of the second sliding block away from the second sliding cavity. Two threaded holes A second threaded rod is connected, and the bottom end of the second threaded rod projects into the gear cavity. The end of the second threaded rod in the gear cavity is fixedly provided with a first meshed with the first rack. A gear, a support device for supporting the seat is provided in an end wall of the first sliding cavity away from the transmission cavity, and a third sliding cavity with an upward opening is provided in the bottom wall of the desktop, and the third An upwardly extending push rod is slidably provided in the sliding cavity, and a rainproof shed is fixedly disposed on the top wall of the push rod. A lifting device for lifting the rainproof shed is provided in the third sliding cavity. A fourth sliding cavity is provided therein, and a spreading device for extending the rainproof shed is provided in the fourth sliding cavity.
Preferably, the supporting device includes a left-right symmetrical and front-rear rotating cavity on the top wall of the base, a supporting cavity is disposed in the bottom wall of the rotating cavity, and a second gear is rotationally disposed in the supporting cavity. A rotating rod is fixedly installed on the top wall of the two gears. A first sliding hole is provided in communication between the support cavity and the first sliding cavity. The first sliding hole is slidably provided with the second gear. The meshed second rack, sliding the second rack drives the rotation rod to rotate, thereby supporting the seat, and the second rack and the end wall of the first sliding hole are elastic. A reset device is provided.
Preferably, the lifting device includes a third threaded hole provided in the bottom wall of the fourth sliding cavity. The third threaded hole is internally threadedly connected with a third threaded rod, and the third threaded rod rotates to drive the third threaded rod. The push rod is moved up to raise the rainproof shed, the bottom end of the third threaded rod extends into the transmission cavity and the end is dynamically connected to a motor fixedly installed in the bottom wall of the transmission cavity. A second bevel gear meshing with the first bevel gear is fixedly disposed on the outer surface of the third threaded rod, and a cavity communicating with the third slide cavity is provided in the four end walls of the fourth slide cavity, A third gear is rotatably disposed in the cavity and meshes with third racks fixedly arranged on the four end walls of the third sliding cavity.
Preferably, the spreading device includes a fifth sliding cavity symmetrically disposed in the left and right front and rear end walls of the fourth sliding cavity, a cross block is slidably disposed in the fifth sliding cavity, and the fourth sliding cavity A brace that is fixedly connected to the cross block is slidably provided. A fourth rack that meshes with the third gear is fixed in the left and right front and rear end walls of the brace. A bottom wall of the brace is provided. An open chute, four sets of symmetric hinged rods are hingedly connected between the rainproof shed and the push rod, four ends of the cross block are hingedly connected with connecting rods, and the connecting rods are far away from the cross The end of one side of the block is hingedly connected to the middle position of the hinge rod, and the upward movement of the cross block drives the connecting rod to support the hinge rod, thereby realizing the unfolding of the rainproof shed.
The beneficial effect of the present invention is that the ornament of the present invention is spherical in the storage state, and can be placed in the garden as an ornament. When the rest is needed, the device can be automatically transformed into a table and chair set, which is convenient for the user to rest. The awning can protect the user from rain or shading, and is highly practical.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are merely Some embodiments of the invention may also be used to obtain other figures from these figures without departing from the art.

FIG. 1 is a schematic diagram of the overall structure of a home decoration according to the present invention.

FIG. 2 is a schematic enlarged view of A in FIG. 1.

FIG. 3 is a schematic enlarged view of B in FIG. 1.

FIG. 4 is a schematic enlarged view of C in FIG. 1.

FIG. 5 is a schematic diagram of the D-D structure in FIG. 1.

DETAILED DESCRIPTION OF THE INVENTION

All of the features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner other than mutually exclusive features and/or steps.
The present invention will now be described in detail with reference to FIGS. 1-5. Here, for the convenience of description, the orientations described below are defined as follows: the up, down, left, and right front and rear directions described below are identical to the up, down, left, and right front and rear directions of the projection relationship of FIG. 1 itself.
As shown in FIGS. 1-5, a home decoration according to the present invention includes a base 10 and a support column 20 fixedly connected to the sole 10. The top wall of the support column 20 is fixed with a table 49, and the support The column 20 and the base 10 are fixedly connected to each other, and a first sliding cavity 11 symmetrically arranged in front, back, left, and right is provided. A transmission cavity 40 is disposed between the four first sliding cavities 11, and an end wall of one side of the first sliding cavity 11 is provided. A first rack 25 is provided, and a first sliding block 12 is slidably disposed in the first sliding cavity 11, and a first thread penetrating the first sliding block 12 is disposed in the first sliding block 12. A hole 37, the first threaded hole 37 is internally connected with a first threaded rod 36, and the first threaded rod 36 ends into the transmission cavity 40 and a first bevel gear 41 is fixedly disposed at the end. A sliding block 12 is provided with a second sliding cavity 24 and a gear cavity 13 provided in a bottom wall of the second sliding cavity 24. A second sliding block 50 is slidably disposed in the second sliding cavity 24. The second slide block 50 is fixedly provided with a seat 21 on an end wall away from the second slide cavity 24, and the second slide A second threaded hole 23 penetrating up and down is provided in 50. The second threaded hole 23 is internally threadedly connected with a second threaded rod 22. The bottom end of the second threaded rod 22 projects into the gear cavity 13. A first gear 14 meshing with the first rack 25 is fixedly disposed at an end of the second threaded rod 22 in the gear cavity 13, and the first sliding cavity 11 is located in an end wall away from the transmission cavity 40. A support device 200 for supporting the seat 21 is provided. A third sliding cavity 30 with an upward opening is provided in the bottom wall of the table top 49. A push rod 17 extending upward is slidably provided in the third sliding cavity 30. A rainproof shed 51 is fixed on the top wall of the push rod 17, a lifting device 300 for lifting the rainproof shed 51 is provided in the third sliding cavity 30, and a fourth slide is provided in the push rod 17. A cavity 27 is provided with a spreading device 400 for extending the rain shelter 51 in the fourth sliding cavity 27.
Beneficially, the supporting device 200 includes a left-right symmetrical and front-rear rotating cavity 45 on the top wall of the base 10, and a supporting cavity 52 is provided in the bottom wall of the rotating cavity 45. Two gears 43, a rotating rod 44 is fixedly mounted on the top wall of the second gear 43, a first sliding hole 46 is provided between the support cavity 52 and the first sliding cavity 11 and the first sliding hole A second rack 48 meshed with the second gear 43 is slidably disposed in 46. Sliding the second rack 48 drives the rotation lever 44 to rotate, thereby supporting the seat 21. A resetting device 47 is elastically provided between the second rack 48 and an end wall of the first sliding hole 46. Advantageously, the lifting device 300 includes a third threaded hole 29 provided in the bottom wall of the fourth sliding cavity 27. The third threaded hole 29 is internally threadedly connected with a third threaded rod 28, and the third threaded Rotation of the rod 28 drives the push rod 17 to move up, thereby lifting the rainproof shed 51. The bottom end of the third threaded rod 28 extends into the transmission cavity 40 and the end is fixed to the bottom wall of the transmission cavity 40. A motor 39 is provided for power connection. A second bevel gear 42 meshing with the first bevel gear 41 is fixed on the outer surface of the third threaded rod 28 in the transmission cavity 40. The fourth sliding cavity 27 is A cavity 32 communicating with the third sliding cavity 30 is provided in the side end wall, and a third rack fixedly disposed on the four end walls of the third sliding cavity 30 is rotatably provided in the cavity 32. 33 meshed third gear 31.
Advantageously, the spreading device 400 includes a fifth sliding cavity 18 symmetrically disposed in the left and right front and rear end walls of the fourth sliding cavity 27, and a cross block 19 is slidably disposed in the fifth sliding cavity 18. A brace 35 fixedly connected to the cross block 19 is slidably disposed in the fourth sliding cavity 27, and a fourth rack gear meshing with the third gear 31 is fixedly provided in the left and right front and rear walls of the brace 35. 26. The bottom wall of the strut 35 is provided with a sliding slot 34 which opens downward. The rainproof shed 51 and the push rod 17 are hingedly connected with four sets of hinge rods 16 which are symmetrical in the center. The cross block 19 The four ends are hingedly connected with a connecting rod 15, and the end of the connecting rod 15 away from the cross block 19 is hinged with the hinge rod 16 at an intermediate position. The cross block 19 moves up to drive the link 15 The hinge rod 16 is propped up, so as to realize the unfolding of the rain shelter 51.
In the following, the applicant will refer to the detailed composition of a home decoration of the present application described above with reference to FIGS. 1-5 and the method of using it in detail:
When the device is in the original state, it is a spherical ornament as shown in the figure, which is convenient to be placed in the garden as decoration. When it is necessary to rest, the motor 39 is started to rotate, thereby driving the third threaded rod 28 to rotate, thereby driving the The second bevel gear 42, the first bevel gear 41, and the first threaded rod 36 rotate to drive the first sliding block 38 away from the transmission cavity 40. At this time, since the first gear 14 and the first A rack 25 is engaged, and the first gear 14 moves to drive itself to rotate, thereby driving the second threaded rod 22 to rotate, thereby driving the second sliding block 50 to move downward, thereby driving the seat 21 to move downward, When the first sliding block 38 is moved to abut the second rack 48, the second rack 48 moves to drive the second gear 43 to rotate, thereby driving the rotating lever 44 to rotate. When the rotation lever 44 is rotated to abut against the seat 21, the rotation lever 44 supports the seat 21, and at the same time, the first threaded rod 36 is rotated to drive the push rod 17 to move up, thereby When the rainproof shed 51 is moved upward, when the push rod 17 is moved upward, the third tooth The wheel 31 rotates under the action of the third rack 33, thereby driving the stay 35 to move up. At this time, the distance to move the stay 35 is twice the distance to move the push rod 17. The distance between the cross block 19 above the support rod 35 and the top wall of the fourth sliding cavity 27 is reduced. At this time, the cross block 19 moves up to push the connecting rod 15 to press the hinge rod 16 to thereby prevent the anti. The canopy 51 is opened, and when the motor 39 is reversely rotated after the rest, the rainproof canopy 51 and the seat 21 are reset. At this time, the device becomes an ornament again.
According to the detailed analysis above, it can be seen that the decoration of the present invention is spherical in the storage state, and can be placed in the garden as a decoration. When the rest is needed, the device can automatically transform into a table and chair set, which is convenient for users to rest and set at the same time. There is a rainproof shed, which can protect the user from rain or shade, and has high practicality.
The above is only the specific embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of by the creative work are included in the scope of the invention. Therefore, the scope of protection of the invention should be determined by the scope of protection defined by the claims.

Claims

1. A home decoration according to the present invention, comprising a base and a support post fixedly connected to the sole, characterized in that a desktop is fixedly mounted on the top wall of the support post, and the support post is fixedly connected to the base A first sliding cavity symmetrically arranged front-rear and left-right is provided. A transmission cavity is provided between the four first sliding cavities. A first rack is disposed on an end wall of one side of the first sliding cavity. The first sliding cavity is provided. A first sliding block is slidably provided therein, and the first sliding block is provided with a first threaded hole penetrating the first sliding block. The first threaded hole is internally screwed with a first threaded rod. The end of the first threaded rod extends into the transmission cavity and a first bevel gear is fixedly disposed at the end. The first sliding block is provided with a second sliding cavity and a gear disposed in a bottom wall of the second sliding cavity. A second sliding block is slidably disposed in the second sliding cavity, and a seat is fixedly disposed on an end wall of the second sliding block away from the second sliding cavity; A second threaded hole penetrating up and down is provided, and the second A second threaded rod is cooperatively connected to the internal thread of the pit, and the bottom end of the second threaded rod projects into the gear cavity. The end of the second threaded rod in the gear cavity is fixedly provided with the first tooth. A first gear that meshes with the bar, a support device for supporting the seat is provided in an end wall of the first sliding cavity away from the transmission cavity, and a third sliding cavity with an upward opening is provided in the bottom wall of the table top A push rod extending upward is slidably arranged in the third sliding cavity, a rainproof shed is fixedly arranged on the top wall of the push rod, and a lifting device for lifting the rainproof shed is provided in the third sliding cavity. A fourth sliding cavity is disposed in the push rod, and a spreading device for extending the rainproof shed is disposed in the fourth sliding cavity.

2. The home decoration according to claim 1, wherein the supporting device comprises a left-right symmetrical and front-rear symmetrical rotating cavity on the top wall of the base, and a supporting cavity is provided in the bottom wall of the rotating cavity. A second gear is rotatably provided in the support cavity, a rotating rod is fixedly installed on the top wall of the second gear, and a first sliding hole is provided between the support cavity and the first sliding cavity; A second rack meshed with the second gear is slidably disposed in the first sliding hole, and a resetting device is elastically provided between the second rack and an end wall of the first sliding hole.

3. The home decoration according to claim 1, wherein the lifting device comprises a third threaded hole provided in the bottom wall of the fourth sliding cavity, and the third threaded hole is internally threadedly connected. There is a third threaded rod, the bottom end of the third threaded rod projects into the transmission cavity and the end is dynamically connected with a motor fixedly arranged in the bottom wall of the transmission cavity, and the third threaded rod in the transmission cavity A second bevel gear meshing with the first bevel gear is fixedly provided on the outer surface, and a cavity communicating with the third slide cavity is provided in four end walls of the fourth sliding cavity, and the cavity is rotatable. The third gear is provided with a third gear meshing with third racks fixedly arranged on the four end walls of the third sliding cavity.

4. The home decoration according to claim 1, wherein the spreading device comprises a fifth sliding cavity symmetrically arranged in the left and right front and rear end walls of the fourth sliding cavity, and the fifth sliding cavity A cross block is slidably arranged inside, and a brace fixedly connected to the cross block is slidably arranged in the fourth sliding cavity, and the third gear is fixedly arranged in the left and right front and rear end walls of the brace. A fourth rack that is engaged, a bottom-side chute is provided in the bottom wall of the brace, and four sets of symmetric hinge rods are symmetrically connected between the rainproof shed and the push rod, and the cross block A connecting rod is hingedly connected at the four ends, and the intermediate end of the connecting rod is hingedly connected with the hinge rod at a distal end of one side away from the cross block.