CN217959182U

CN217959182U - Lifting table with turnover table top

Info

Publication number: CN217959182U
Application number: CN202221981464.1U
Authority: CN
Inventors: 王健
Original assignee: Shanghai Weilu Wenxin Intelligent Technology Co ltd
Current assignee: Shanghai Weilu Wenxin Intelligent Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-06
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a lift table that desktop can overturn, the on-line screen storage device comprises a base, the mounting groove has been seted up in the front of base, the turn-trough has all been seted up to the both sides inner wall of mounting groove, the inner wall of turn-trough rotates and is connected with elevation structure, elevation structure's last fixed surface is connected with the support frame, the regulation hole has been seted up at the back of support frame, the inner wall of regulation hole rotates and is connected with the upset threaded rod, upset threaded rod one end fixedly connected with upset knob. The utility model discloses a lift knob drives the second dwang, and the second dwang drives third bevel gear and rotates, and the third bevel gear drives two second bevel gear rotations respectively, and two second bevel gears drive two first dwang rotations respectively, and two first dwang drive two first bevel gear rotations respectively, and then adjust the desktop to suitable height, have solved the unable height-adjusting of desk and have leaded to the relatively poor problem of practicality.

Description

Lifting table with turnover table top

Technical Field

The application relates to the technical field of lifting tables, in particular to a lifting table with a turnable table top.

Background

The table is a common furniture, the raw materials are wood, the upper part is provided with a plane, the lower part is provided with a pillar, objects, things, eating, writing, working and the like can be placed on the table, the table is a furniture fixed by flat plates, legs and other supports, and the table is a furniture essential for daily life.

The existing table has the following problems in the use process:

1. the support of the table cannot be adjusted up and down, so that the height of the table cannot be adjusted according to the use condition of a person when the table is used, and the problem of poor practicability exists;

2. when the electronic device is used on the desktop, in order to achieve the best viewing angle, an additional support or a handheld electronic device needs to be used to achieve the effect of adjusting the viewing angle, and the adjusting process is tedious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lifting table with a turnover table top to solve the problems in the prior art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a lift table that desktop can overturn, includes the base, the mounting groove has been seted up in the front of base, the turn-trough has all been seted up to the both sides inner wall of mounting groove, the inner wall of turn-trough rotates and is connected with elevation structure, elevation structure's last fixed surface is connected with the support frame, the regulation hole has been seted up at the back of support frame, the inner wall of regulation hole rotates and is connected with the upset threaded rod, upset threaded rod one end fixedly connected with upset knob, the one end of keeping away from the upset knob of upset threaded rod rotates with the inner wall of support frame to be connected, the surperficial threaded connection of upset threaded rod has the slider, the inner wall of slider rotates and is connected with the upset support, the top of upset support is rotated and is connected with the desktop, the lower surface of desktop rotates with the upper surface of support frame to be connected.

Preferably, the lifting structure comprises a first rotating rod rotatably connected with the inner wall of the rotating groove, a first bevel gear is fixedly connected to the surface of the first rotating rod, and a second bevel gear is fixedly connected to one end, far away from the first bevel gear, of the first rotating rod.

Preferably, elevation structure still include with mounting groove inner wall fixed connection's sealed lid, the mouth that changes has been seted up in the front of sealed lid, the inner wall of changeing the mouth rotates and is connected with the second dwang, the back fixedly connected with third bevel gear of second dwang, second bevel gear and third bevel gear meshing, the front fixedly connected with lift knob of second dwang.

Preferably, the lifting structure further comprises a sliding groove formed in the upper surface of the base, the inner wall of the sliding groove is rotatably connected with a lifting threaded rod, the front surface of the lifting threaded rod is fixedly connected with a fourth bevel gear, and the first bevel gear is meshed with the fourth bevel gear.

Preferably, elevation structure still includes with the lift threaded rod surface threaded connection's lift slider, the lower surface of lift slider and the interior diapire sliding connection of sliding tray, the upper surface of lift slider rotates and is connected with first lifter, the top of first lifter rotates with the lower surface of support frame to be connected.

Preferably, elevation structure still includes the first turning block of being connected with fixed surface on the base, the inner wall of first turning block rotates and is connected with the second lifter, the top of second lifter rotates and is connected with the second turning block, the spacing groove has been seted up to the lower surface of support frame, the inner wall of spacing groove and the upper surface sliding connection of second turning block, the left side of first lifter rotates with the right side of second lifter and is connected.

Preferably, the upper surface of the desktop is provided with a slot, and the inner wall of the slot is inserted with a baffle.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of the two lifting screw rods are respectively driven by the two lifting screw rods to move towards the lifting knob direction, the two lifting screw rods respectively drive the two second lifting screw rods to move towards the lifting knob direction, the two lifting screw rods respectively drive the two first lifting screw rods to move towards the lifting knob direction, the two first lifting screw rods respectively drive the two second lifting screw rods to move towards the supporting frame, the supporting frame drives the desktop to move upwards, and the problem that the desk cannot be adjusted to a proper height to cause poor practicability is solved.

And secondly, the utility model discloses in, drive the upset threaded rod through the upset knob and rotate, the upset threaded rod drives the slider to the direction motion of keeping away from the upset knob, and the slider drives the upset rotate bracket, and the upset support drives the desktop upset for the desktop is seted up and is supported the angular slope, and then the upset desktop, has solved the comparatively loaded down with trivial details problem of adjustment visual angle process when using electronic equipment on the desktop.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the three-dimensional structure of the utility model is shown schematically;

FIG. 2 is a diagram: the sectional structure of the base of the utility model is shown schematically;

FIG. 3 is a diagram of: the cross-sectional structure of the base of the utility model is shown schematically;

FIG. 4 is a diagram of: the utility model discloses a three-dimensional structure schematic diagram of a support frame;

FIG. 5 is a diagram: the utility model discloses section structure schematic diagram of support frame.

In the figure: 1. a base; 2. a lifting structure; 201. a first rotating lever; 202. a first bevel gear; 203. a second bevel gear; 204. a sealing cover; 205. a second rotating rod; 206. a third bevel gear; 207. a lifting knob; 208. lifting a threaded rod; 209. a fourth bevel gear; 210. a lifting slide block; 211. a first lifting rod; 212. a first rotating block; 213. a second lifting rod; 214. a second turning block; 3. a support frame; 4. a desktop; 5. a baffle plate; 6. turning over the threaded rod; 7. a slider; 8. turning over the bracket; 9. and turning over the knob.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a lifting table with a reversible table top, which comprises:

the utility model provides a lift table that desktop can overturn, the on-line screen storage device comprises a base 1, the mounting groove has been seted up in base 1's front, the turn-trough has all been seted up to the both sides inner wall of mounting groove, the inner wall rotation of turn-trough is connected with elevation structure 2, elevation structure 2's last fixed surface is connected with support frame 3, the regulation hole has been seted up at the back of support frame 3, the inner wall rotation of regulation hole is connected with upset threaded

rod

6, 6 one end fixedly connected with upset knob 9 of upset threaded rod, the one end of keeping away from upset knob 9 of upset threaded rod 6 is connected with the inner wall rotation of support frame 3, the surperficial threaded connection of upset threaded rod 6 has slider 7, the inner wall rotation of slider 7 is connected with upset support 8, the top of upset support 8 is rotated and is connected with desktop 4, the lower surface of desktop 4 rotates with the upper surface of support frame 3 and is connected.

Specifically, upset knob 9 drives upset threaded rod 6 and rotates, and upset threaded rod 6 drives slider 7 and moves to the direction of keeping away from upset knob 9, and slider 7 drives upset support 8 and rotates, and upset support 8 drives the upset of desktop 4 for desktop 4 sets up with 3 angle inclinations of support frame, and then upset desktop 4.

In this embodiment, as shown in fig. 3, the lifting structure 2 includes a first rotating rod 201 rotatably connected to an inner wall of the rotating slot, a first bevel gear 202 fixedly connected to a surface of the first rotating rod 201, and a second bevel gear 203 fixedly connected to an end of the first rotating rod 201 far away from the first bevel gear 202.

The lifting structure 2 further comprises a sealing cover 204 fixedly connected with the inner wall of the mounting groove, the front surface of the sealing cover 204 is provided with a rotating opening, the inner wall of the rotating opening is rotatably connected with a second rotating rod 205, the back surface of the second rotating rod 205 is fixedly connected with a third bevel gear 206, a second bevel gear 203 is meshed with the third bevel gear 206, and the front surface of the second rotating rod 205 is fixedly connected with a lifting knob 207.

The lifting structure 2 further comprises a sliding groove formed in the upper surface of the base 1, a lifting threaded rod 208 is rotatably connected to the inner wall of the sliding groove, a fourth bevel gear 209 is fixedly connected to the front surface of the lifting threaded rod 208, and the first bevel gear 202 is meshed with the fourth bevel gear 209.

The lifting structure 2 further comprises a lifting slider 210 in threaded connection with the surface of the lifting threaded rod 208, the lower surface of the lifting slider 210 is in sliding connection with the inner bottom wall of the sliding groove, the upper surface of the lifting slider 210 is rotatably connected with a first lifting rod 211, and the top end of the first lifting rod 211 is rotatably connected with the lower surface of the support frame 3

The lifting structure 2 further comprises a first rotating block 212 fixedly connected with the upper surface of the base 1, the inner wall of the first rotating block 212 is connected with a second lifting rod 213 in a rotating mode, the top end of the second lifting rod 213 is connected with a second rotating block 214 in a rotating mode, a limiting groove is formed in the lower surface of the support frame 3, the inner wall of the limiting groove is connected with the upper surface of the second rotating block 214 in a sliding mode, and the left side of the first lifting rod 211 is connected with the right side of the second lifting rod 213 in a rotating mode.

The upper surface of the desktop 4 is provided with a slot, and the inner wall of the slot is inserted with a baffle 5.

Specifically, the lifting knob 207 drives the second rotating rod 205, the second rotating rod 205 drives the third bevel gear 206 to rotate, the third bevel gear 206 drives the two second bevel gears 203 to rotate respectively, the two second bevel gears 203 drive the two first rotating rods 201 to rotate respectively, the two first rotating rods 201 drive the two first bevel gears 202 to rotate respectively, the two first bevel gears 202 drive the two fourth bevel gears 209 to rotate respectively, the two fourth bevel gears 209 drive the two lifting threaded rods 208 to rotate respectively, the thread directions of the two lifting threaded rods 208 are opposite, the two lifting threaded rods 208 drive the two lifting sliders 210 to move towards the lifting knob 207 respectively, the two lifting sliders 210 drive the two first lifting rods 211 to move respectively, the two first lifting rods 211 drive the two second lifting rods 213 to move respectively, so that the supporting frame 3 moves upwards, the supporting frame 3 drives the tabletop 4 to move upwards, and further adjust the tabletop 4 to a proper height.

The working principle is as follows: when the lifting table with the turnable desktop is used, a user firstly rotates the lifting knob 207, the lifting knob 207 drives the second rotating rod 205, the second rotating rod 205 drives the third bevel gear 206 to rotate, the third bevel gear 206 respectively drives the two second bevel gears 203 to rotate, the two second bevel gears 203 respectively drive the two first rotating rods 201 to rotate, the two first rotating rods 201 respectively drive the two first bevel gears 202 to rotate, the two first bevel gears 202 respectively drive the two fourth bevel gears 209 to rotate, the two fourth bevel gears 209 respectively drive the two lifting threaded rods 208 to rotate, the two lifting threaded rods 208 respectively drive the two lifting sliders 210 to move towards the lifting knob 207, the two lifting sliders 210 respectively drive the two first lifting rods 211 to move, the two first lifting rods 211 respectively drive the two second lifting rods 213 to move, so that the supporting frame 3 moves upwards, the supporting frame 3 drives the desktop 4 to move upwards, so that the desktop 4 is adjusted to a proper height, after the height adjustment is finished, when the electronic equipment needs to be used by one hand, the turning knob 9 drives the turning threaded rod 6 to rotate, the turning threaded rod 6 drives the slider 7 to keep away from the turning slider 9, and then the turning knob 4 is inclined so that the turning device is inclined when the turning device is used, and the turning device is inclined, and the turning device is used in a process of turning the turning knob 4, which solves the problem that the turning device.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus comprising the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a lift table that desktop can overturn, includes base (1), its characterized in that: the mounting groove has been seted up in the front of base (1), the turn trough has all been seted up to the both sides inner wall of mounting groove, the inner wall of turn trough rotates and is connected with elevation structure (2), the last fixed surface of elevation structure (2) is connected with support frame (3), the regulation hole has been seted up at the back of support frame (3), the inner wall of regulation hole rotates and is connected with upset threaded rod (6), upset threaded rod (6) one end fixedly connected with upset knob (9), the one end of keeping away from upset knob (9) of upset threaded rod (6) rotates with the inner wall of support frame (3) to be connected, the surperficial threaded connection of upset threaded rod (6) has slider (7), the inner wall of slider (7) rotates and is connected with upset support (8), the top of upset support (8) is rotated and is connected with desktop (4), the lower surface of desktop (4) rotates with the upper surface of support frame (3) to be connected.

2. A lifting table with a reversible table top as claimed in claim 1, wherein: the lifting structure (2) comprises a first rotating rod (201) which is connected with the inner wall of the rotating groove in a rotating mode, a first bevel gear (202) is fixedly connected to the surface of the first rotating rod (201), and a second bevel gear (203) is fixedly connected to one end, far away from the first bevel gear (202), of the first rotating rod (201).

3. A lifting table with a reversible table top as claimed in claim 2, wherein: elevation structure (2) still include with mounting groove inner wall fixed connection's sealed lid (204), the mouth has been seted up in the front of sealed lid (204) and has been changeed, the inner wall that changes the mouth rotates and is connected with second dwang (205), back fixedly connected with third bevel gear (206) of second dwang (205), second bevel gear (203) and third bevel gear (206) meshing, the positive fixedly connected with lift knob (207) of second dwang (205).

4. A lifting table with a reversible table top as claimed in claim 2, wherein: the lifting structure (2) further comprises a sliding groove formed in the upper surface of the base (1), a lifting threaded rod (208) is connected to the inner wall of the sliding groove in a rotating mode, a fourth bevel gear (209) is fixedly connected to the front face of the lifting threaded rod (208), and the first bevel gear (202) is meshed with the fourth bevel gear (209).

5. A lifting table as claimed in claim 4 having a reversible table top, wherein: elevation structure (2) still include with lifting screw rod (208) surface threaded connection's lift slider (210), the lower surface of lift slider (210) and the interior diapire sliding connection of sliding tray, the upper surface of lift slider (210) rotates and is connected with first lifter (211), the top of first lifter (211) rotates with the lower surface of support frame (3) to be connected.

6. A lifting table with a reversible table top as claimed in claim 5, wherein: elevation structure (2) still include the first rotation piece (212) of being connected with fixed surface on base (1), the inner wall of first rotation piece (212) rotates and is connected with second lifter (213), the top of second lifter (213) rotates and is connected with second rotation piece (214), the spacing groove has been seted up to the lower surface of support frame (3), the inner wall of spacing groove and the upper surface sliding connection of second rotation piece (214), the left side of first lifter (211) is rotated with the right side of second lifter (213) and is connected.

7. A lifting table with a reversible table top as claimed in claim 1, wherein: the upper surface of the desktop (4) is provided with a slot, and the inner wall of the slot is inserted with a baffle (5).