阅读说明：本技术 一种上置升降机构茶几 (Tea table with overhead lifting mechanism ) 是由 张静 于 2021-07-13 设计创作，主要内容包括：本发明公开了一种上置升降机构茶几,包括：面板以及立柱组成；还包括位于立柱顶部和面板底部之间的升降机构,升降机构顶部与面板底部连接,升降机构底部与立柱底部连接,在升降机构带动面板在立柱上实现升降作用,由于升降机构位于面板底部和立柱顶部之间,而不是位于立柱底部上,不需要板来构成一个相对封闭的环境单独对升降机构进行保护,降低了整体重量,使得整体更加轻便,不影响外观,同时升降机构没有在立柱上,避免了板会将人脚挡住,在使用时不需要抬脚,使用方便。(The invention discloses a tea table with an overhead lifting mechanism, which comprises: the panel and the upright post; still including being located the elevating system between stand top and the panel bottom, the elevating system top is connected bottom the panel, the elevating system bottom is connected bottom the stand, drive the panel at elevating system and realize the elevating system on the stand, because elevating system is located between panel bottom and the stand top, rather than being located the stand bottom, do not need the board to constitute a relative confined environment and protect elevating system alone, whole weight has been reduced, make whole lighter, do not influence the outward appearance, elevating system does not on the stand simultaneously, avoided the board can block the people's foot, need not lift the foot when using, high durability and convenient use.)

1. The utility model provides a built-on elevating system tea table which characterized in that includes: a panel (1) and a column (4);

the lifting mechanism is positioned between the top of the upright post (4) and the bottom of the panel (1), the top of the lifting mechanism is connected with the bottom of the panel (1), the bottom of the lifting mechanism is connected with the bottom of the upright post (4), and the lifting mechanism drives the panel (1) to realize lifting action on the upright post (4).

2. The tea table with an overhead lifting mechanism of claim 1, wherein: the panel (1) and the upright post (4) are both made of glass or ceramic or hardwood block rigid materials.

3. The tea table with an overhead lifting mechanism of claim 1, wherein: the lifting mechanism comprises a rotary output machine (22); the screw rod (23) is screwed with the rotary output machine (22), the steering gear box (21) is fixed with the screw rod A (23), the screw rod B (24) is fixed with the output end of the steering gear box (21), the supporting block (42) is screwed with the screw rod B (24) through a threaded through hole, the rotary output machine (22) outputs rotation to the screw rod A (23), and the screw rod A (23) outputs rotation to the screw rod B (24) through reversing.

4. The tea table with an overhead lifting mechanism of claim 2, wherein: the rotary output machine is a rotary output motor.

5. The tea table with an overhead lifting mechanism of claim 2, wherein: the steering gear box (21) and a fixed shell of the rotary output machine (22) are fixedly connected in the bottom of the panel (1); the supporting block (42) is fixedly connected to the upright post (4), and when the screw B (24) rotates, the supporting block (42) is fixed on the upright post (4).

6. The tea table with an overhead lifting mechanism of claim 3 or 5, wherein: the number of the upright posts (4) is four, and supporting blocks (42) with threaded through holes are fixed in the four upright posts (4); the steering gear boxes (21) of the lifting mechanism are four corresponding to the four upright posts (4) fixed in the bottom of the panel (1) to form four supporting points; the input ends of the steering gear boxes (21) on the two rear sides are fixedly connected through a screw A (23), and then are fixedly connected with the input ends of the other two steering gear boxes (21) through a screw A (23); the vertical output ends of the four steering gear boxes (21) are fixedly connected with screw rods B (24), the four screw rods B (24) are correspondingly screwed with threaded holes in the four supporting blocks (42), and four columns formed by the four upright columns (4) are supported to form an open environment without blocking at the bottom.

7. The tea table with an overhead lifting mechanism of claim 6, wherein: the upright post (4) is in a hollow cylinder shape with the top part downwards concave.

8. The tea table with an overhead lifting mechanism of claim 7, wherein: the supporting block (42) is fixedly clamped on the hollow inner diameter wall of the upright post (4) in a cross shape, and the supporting block (42) is deformed due to the rotation inertia generated when the screw B (24) rotates on the supporting block (42) and can extend on the cross-shaped supporting block (42) per se.

9. The tea table with an overhead lifting mechanism of claim 8, wherein: the bottom of the panel (1) is fixed with a lifting column (3) with two through ends, and the lifting column (3) can be sleeved in the upright column (4) in a sliding manner, so that the screw B (24) is positioned in the lifting column (3).

Technical Field

The invention relates to a tea table with an overhead lifting mechanism, and belongs to the technical field of tea table equipment.

Background

As a tea table or a table top for dining, in order to form table tops with different horizontal heights by ascending or descending the tea table, an elevating mechanism is arranged on the tea table, the elevating mechanisms arranged on the tea table at present are all arranged at the lower parts of supporting legs in a downward mode, such as a Chinese patent publication No. CN2704262 elevating multifunctional tea table, and technologies developed in the future, such as an elevating heating tea table with a bevel gear box transmission elevating device, which is disclosed at Chinese patent No. CN212368572U, the elevating mechanism arranged at the lower part is adopted to realize the elevating, although the elevating of the tea table can be realized, in order to protect the stability and the safety of the operation of the elevating mechanism below the tea table, the plate is required to form a relatively closed environment to protect the elevating mechanism arranged at the lower part, so that the whole weight of the tea table is increased and heavy, the carrying is inconvenient, the appearance is influenced, and simultaneously, the foot can be blocked by the protecting plate when in use, when in use, the user needs to frequently lift the feet to avoid the injury, which causes inconvenience in use.

Disclosure of Invention

In order to solve the technical problem, the invention provides a tea table with an overhead lifting mechanism.

The invention is realized by the following technical scheme.

The invention provides a tea table with an overhead lifting mechanism, which comprises: the panel and the upright post;

the lifting mechanism is arranged between the top of the stand column and the bottom of the panel, the top of the lifting mechanism is connected with the bottom of the panel, the bottom of the lifting mechanism is connected with the bottom of the stand column, and the lifting mechanism drives the panel to achieve lifting effect on the stand column.

The panel and the upright post are both made of glass or ceramic or hardwood block rigid materials.

The lifting mechanism comprises a rotary output machine; the screw rod is screwed with the rotary output machine, the steering gear box is fixed with the screw rod A, the screw rod B is fixed with the output end of the steering gear box, the supporting block is screwed with the screw rod B through the threaded through hole, the rotary output machine outputs rotation to the screw rod A, and the screw rod A outputs rotation to the screw rod B through reversing.

The rotary output machine is a rotary output motor.

The steering gear box and a fixed shell of the rotary output machine are fixedly connected in the bottom of the panel; the supporting block is fixedly connected to the upright post, and when the screw B rotates, the screw B rotates in the left or right direction on the threaded hole of the supporting block to lift or descend because the supporting block is fixed on the upright post.

The number of the upright columns is four, and supporting blocks with threaded through holes are fixed in the four upright columns; the steering gear boxes of the lifting mechanism are four corresponding to the four upright posts fixed in the bottom of the panel to form four supporting points; the input ends of the steering gear boxes on the two rear sides are fixedly connected through a screw A and then fixedly connected with the input ends of the other two steering gear boxes through a screw A; the equal fixedly connected with screw rod B of the perpendicular output end of four steering gear boxes, four screw rod B correspond with the screw hole on four supporting shoes and close soon, after rotatory output machine is rotatory with left or right direction, under four steady supports of four steering gear boxes for the whole steady lift or the drop of panel.

The upright post is in a hollow cylinder shape with the top part downwards concave.

The supporting block is cross-shaped and is fixedly clamped on the hollow inner diameter wall of the stand column, the supporting block which is caused by the rotary inertia generated when the screw B rotates on the supporting block deforms and can extend on the cross-shaped supporting block, the phenomenon that the supporting block deforms and damages the stand column due to extrusion when the supporting block is integrally deformed is avoided, and meanwhile the cross-shaped supporting block is convenient to install and clean sundries in the stand column.

Because screw rod A is in the panel bottom, supporting shoe and screw rod B are directly located the stand and close soon for four posts that four stands formed support and form a clear bottom unobstructed clear environment, when using, the placing of both feet of being convenient for, and need not lift the foot.

The panel bottom is fixed with the penetrating lift post in two, and lift post slidable cup joints in the stand for screw rod B is located the lift post, and lift post and stand slidable cup joint have improved the stability and the guidance quality of going up and down, and the lift post protects screw rod B simultaneously.

The invention has the beneficial effects that: because elevating system is located between panel bottom and the stand top, rather than being located the stand bottom, do not need the board to constitute a relative confined environment and protect elevating system alone, reduced whole weight for whole light, do not influence the outward appearance, elevating system does not have on the stand simultaneously, has avoided the board can block the people's foot, need not lift the foot when using, convenient to use.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a bottom view of the face plate and lift mechanism of the present invention;

fig. 4 is a perspective view of the elevating mechanism of the present invention.

In the figure: 1-a panel; 3-a lifting column; 4-upright post; 21-a steering gear box; 22-a rotary output machine; 23-screw A; 24-screw B; 42-support block.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

See fig. 1-4.

The invention relates to a tea table with an overhead lifting mechanism, which comprises: the tea set storage rack comprises a panel 1 convenient for placing tea sets and a stand column 4 for supporting the panel 1, wherein the panel 1 and the stand column 4 are both rigid panels made of rigid materials such as glass, ceramics or hard wood blocks;

still including being located the elevating system between stand 4 top and the 1 bottom of panel, the elevating system top is connected with 1 bottom of panel, the elevating system bottom is connected with 4 bottoms of stand, it realizes the elevating system to drive panel 1 on stand 4 at elevating system, because elevating system is located between 1 bottom of panel and the 4 top of stand, rather than being located stand 4 bottoms, do not need the board to constitute a relative confined environment and protect elevating system alone, whole weight has been reduced, make whole more light, do not influence the outward appearance, elevating system does not be on stand 4 simultaneously, avoided the board can block the people's foot, need not lift the foot when using, high durability and convenient use.

The lifting mechanism comprises a rotary output machine 22 which is a rotary output motor; the screw 23 screwed with the rotary output machine 22, the steering gear box 21 fixed with the screw a23, the screw B24 fixed with the output end of the steering gear box 21, the supporting block 42 screwed with the screw B24 through the thread through hole, the rotary output machine 22 outputs the rotation to the screw a23, and the screw a23 outputs the rotation to the screw B24 through reversing.

The fixed machine shell of the steering gear box 21 and the rotary output machine 22 are fixedly connected in the bottom of the panel 1; the supporting block 42 is fixedly connected to the upright post 4, and when the screw B24 rotates, the screw B24 rotates in the left or right direction on the threaded hole of the supporting block 42 to raise or lower due to the supporting block 42 being fixed to the upright post 4.

The number of the upright columns 4 is four, and supporting blocks 42 with threaded through holes are fixed in the four upright columns 4; the steering gear boxes 21 of the lifting mechanism are four corresponding to the four upright posts 4 fixed in the bottom of the panel 1 to form four supporting points; the input ends of the steering gear boxes 21 at the rear two sides are fixedly connected through a screw A23, and then are fixedly connected with the input ends of the other two steering gear boxes 21 through a screw A23; the vertical output ends of the four steering gear boxes 21 are fixedly connected with screw rods B24, the four screw rods B24 are correspondingly screwed with the threaded holes in the four supporting blocks 42, and after the rotary output machine 22 rotates in the left or right direction, the panel 1 is stably lifted or lowered integrally under the four-point stable support of the four steering gear boxes 21.

The upright post 4 is in a hollow cylindrical shape with the concave top, the supporting block 42 is in a cross shape and is fixedly clamped on the hollow inner diameter wall of the upright post 4, the supporting block 42 is deformed due to the rotation inertia generated when the screw B24 rotates on the supporting block 42 and can extend on the cross supporting block 42, the supporting block 42 is prevented from being deformed integrally to damage the upright post 4 due to extrusion deformation, and meanwhile the cross supporting block 42 is convenient to mount and clean sundries in the upright post 4.

Because the screw A23 is in panel 1 bottom, supporting shoe 42 and screw B24 are directly located the interior screw-on of stand 4 for four post supports that four stands 4 formed form an open bottom unobstructed open environment, when using, the placing of both feet of being convenient for, and need not lift the foot.

The panel 1 bottom is fixed with two penetrating lift posts 3, and 3 slidable of lift post cup joints in stand 4 for screw rod B24 is located lift post 3, and lift post 3 cup joints with 4 slidable of stand, has improved the stability and the guidance quality of lift, and lift post 3 protects screw rod B24 simultaneously.