CN218219517U - Lifting table top - Google Patents
Lifting table top Download PDFInfo
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- CN218219517U CN218219517U CN202221694594.7U CN202221694594U CN218219517U CN 218219517 U CN218219517 U CN 218219517U CN 202221694594 U CN202221694594 U CN 202221694594U CN 218219517 U CN218219517 U CN 218219517U
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- pull rod
- eccentric wheel
- makeup
- pin
- table top
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Abstract
The utility model discloses a lifting table top, which belongs to the technical field of wood connection. This lift table desktop includes two piece at least makeup, and adjacent makeup is connected through two at least sets of coupling mechanism, and every coupling mechanism of group includes a pull rod and two eccentric wheels, is provided with a set of strengthening mechanism at least between the adjacent makeup. The makeup has two, is first makeup and second makeup respectively, the both ends of pull rod are the T style of calligraphy, two eccentric wheels are first eccentric wheel and second eccentric wheel respectively, first eccentric wheel sets up on first makeup, the second eccentric wheel sets up on the second makeup, first eccentric wheel among the same set of coupling mechanism is symmetrical with the second eccentric wheel about the plane of connection of first makeup and second makeup. The utility model discloses not only utilize the technique of concatenation to save ligneous materials, select the pull rod moreover to add the taut mode of eccentric wheel and can guarantee that it is even to connect the taut gap of face, and easy to assemble more is favorable to strengthening the structural strength of the plank of concatenation.
Description
Technical Field
The utility model belongs to the technical field of the plank is connected, more specifically the theory says, relates to a lift table desktop.
Background
Some lifting tables in the market are made of a whole wood board, so that the wood board is wasted, and the production cost is increased. Therefore, the splicing of the wood boards is a good choice, and the common wood board connecting structure in the market is generally an angle code and screw structure. The joint of the wood boards by utilizing the corner connectors and the screw structures can save materials, but has the following defects: the connecting surfaces are not easy to be attached, so that overlarge gaps exist between the spliced wood boards, the strength of the spliced wood boards is influenced, and the spliced wood boards are poor in strength and easy to deform.
SUMMERY OF THE UTILITY MODEL
To the extravagant, the connection face of lift table plank not laminate, the poor problem of intensity, the utility model aims at providing a lift table desktop, including two piece at least makeup, at least two sets of connection structure and a set of at least strengthening mechanism. The utility model discloses not only can utilize the mode of concatenation to go up and down the preparation of table with the plank, save ligneous materials, select the pull rod to add the taut mode of eccentric wheel can guarantee on the one hand that the taut gap of connection face is even moreover, on the other hand is easy to assemble more, in addition, the pull rod adds the taut mode of eccentric wheel and is favorable to strengthening the structural strength of the plank of concatenation.
One of the concepts of the utility model is to provide a lifting table top, which comprises at least two jointed boards, wherein the adjacent jointed boards are connected through at least two groups of connecting mechanisms, and each group of connecting mechanisms comprises a pull rod and two eccentric wheels.
The lifting table top comprises two jointed boards, one end of the pull rod is connected with a first jointed board, and the other end of the pull rod is connected with a second jointed board.
At least two pull rods are arranged between the first jointed board and the second jointed board.
In some embodiments, four tie rods are disposed between the first and second panels.
In some embodiments, four of the tension rods are evenly distributed on the side surfaces of the first and second panels.
In some embodiments, four of the tension rods are disposed along the length of the first and second panels.
The pull rod is a two-end pull rod.
In some embodiments, both ends of the tie rod are T-shaped.
The pull rod is provided with a clamping groove.
In some embodiments, the pull rod is provided with two clamping grooves, and the two clamping grooves are respectively positioned at two ends of the pull rod.
In some embodiments, the side wall of the clamping groove is a conical surface, and the conical surface is designed to facilitate the eccentric wheel to hook the pull rod, so that the eccentric wheel and the pull rod are connected.
The pull rod comprises a rod head and a rod body.
In some embodiments, the club head and the club body are both made of metal.
In some embodiments, the club head is made of metal, and the club body is made of plastic, so that metal materials can be saved, and the cost is relatively reduced.
The pull rod is provided with spacing separation blade, spacing separation blade makes things convenient for the pull rod to install on first makeup and second makeup, need not adjust the position in addition again, briefly speaking, when the pull rod inserts first makeup or second makeup, directly insert the position of inserting spacing separation blade, spacing separation blade plays spacing effect this moment, blocks that the pull rod continues to insert first makeup or second makeup.
In some embodiments, the limiting baffle is located in the middle of the pull rod.
In some embodiments, the limiting baffle is made of plastic.
In some embodiments, the material of the pull rod is metal, a plastic shell is coated on the outer side of the pull rod, and the plastic shell is coated on the outer side of the pull rod, so that the limit baffle can be conveniently processed and manufactured.
The first jointed board is provided with a first pull rod hole matched with the pull rod.
In some embodiments, the first tie rod bore is a through bore.
And a second pull rod hole matched with the pull rod is formed in the second jointed board.
In some embodiments, the second tie rod bore is a through bore.
In some embodiments, the first tie rod hole and the second tie rod hole connecting the same tie rod are oppositely arranged.
The first eccentric wheel is arranged on the first jointed board.
In some embodiments, the first eccentric is disposed on a surface of the first panel.
A first mounting hole matched with the first eccentric wheel is formed in the first jointed board.
In some embodiments, the first mounting hole is a through hole.
In some embodiments, the first mounting hole is perpendicular to the first tie rod hole, and the first mounting hole is communicated with the first tie rod hole.
The second eccentric wheel is arranged on the second jointed board.
In some embodiments, the second eccentric is disposed on a surface of the second panel.
And a second mounting hole matched with the second eccentric wheel is formed in the second jointed board.
In some embodiments, the second mounting hole is a through hole.
In some embodiments, the second mounting hole is perpendicular to the second tie rod hole, and the second mounting hole is communicated with the second tie rod hole.
The first eccentric wheel is connected with one end of a pull rod, and the other end of the pull rod is connected with the second eccentric wheel.
In some embodiments, the first eccentric and the second eccentric are symmetrical about a connecting plane of the first and second panels.
Another concept of the present invention is to provide a lifting table top, which comprises a reinforcing mechanism, wherein at least one reinforcing mechanism is disposed between adjacent panels, and the reinforcing mechanism can further reinforce the structural strength of the panels for the lifting table.
In some embodiments, the stiffening mechanism is a pin.
The pin is used for connecting the first jointed board and the second jointed board, one end of the pin is connected with the first jointed board, and the other end of the pin is connected with the second jointed board.
The pin is disposed on the first panel and the second panel.
In some embodiments, the pin is disposed laterally of the first panel and the second panel.
In some embodiments, the pin is disposed along a length of the first and second panels.
In some embodiments, five of the pins are uniformly disposed on the joint surface of the first and second panels along the length of the first and second panels.
In some embodiments, the joint surface of the first and second panels is a side surface of the first and second panels.
The pins are arranged at intervals and are adjacent to the pull rod.
In some embodiments, five of the pins are interspersed with four of the tie rods with pins on both sides of each tie rod.
The pins and the pull rods are uniformly distributed on the connecting surface of the first jointed board and the second jointed board.
In some embodiments, five of the pins and four of the pull rods are uniformly distributed on the connecting surface of the first jointed board and the second jointed board in a pin-pull rod-pin arrangement mode.
The pin is parallel to the pull rod.
The first jointed board is provided with a first pin hole, and the second jointed board is provided with a second pin hole.
In some embodiments, the first pin hole is disposed laterally of the first panel and the second pin hole is disposed laterally of the second panel.
In some embodiments, the first pin hole and the second pin hole connecting the same pin are oppositely disposed.
In some embodiments, the first pin hole and the second pin hole are disposed on the joint surface of the first panel and the second panel.
The first pin hole is parallel to the first pull rod hole, and the second pin hole is parallel to the second pull rod hole.
The first pin hole and the second pin hole are used for mounting a pin.
In some embodiments, the first and second pin bores are counterbores.
In some embodiments, the first and second pin holes are circular in shape.
The utility model discloses a technological effect and advantage:
1. the utility model discloses not only can utilize the mode of concatenation to go up and down the preparation of table with the plank, save ligneous materials, select the pull rod to add the taut mode of eccentric wheel can guarantee on the one hand that the taut gap of connection face is even moreover, on the other hand is easy to assemble more, in addition, the pull rod adds the taut mode of eccentric wheel and is favorable to strengthening the structural strength of the plank of concatenation.
2. The utility model discloses a round pin, not only further strengthen the structural strength of lift table with plank, can also save the metal materials of pull rod, reduce the cost relatively.
Drawings
FIG. 1 is a schematic view of the overall structure of a table top of the lifting table of the present application;
FIG. 2 is a schematic view of a pull rod structure of the lifting table top of the present application;
FIG. 3 is a schematic view of the entire structure of the lifting table top of the present application;
fig. 4 is a partial structural schematic view of the lifting table top of the present application.
In the figure:
1. a pull rod; 1.1, a club head; 1.2, a rod body;
2. a first eccentric wheel;
3. a second eccentric wheel;
4. a first jointed board;
5. a second jointed board;
6. a pin;
7. a first pin hole;
8. the first pull rod hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 4 (the directions or positional relationships indicated in this embodiment are based on the directions or positional relationships shown in fig. 1), in this embodiment, a lifting table top is provided, the lifting table top includes a pull rod 1, a first eccentric wheel 2 and a second eccentric wheel 3, the pull rod 1 is a two-head pull rod, the pull rod 1 includes two rod heads 1.1 and a rod body 1.2, the two rod heads 1.1 and the rod body 1.2 are made of metal, the pull rod 1 is provided with two slots, the two slots are respectively located at two ends of the pull rod 1 (specifically, the two slots are respectively located at a connection point of the two rod heads 1.1 and the rod body 1.2), and side walls of the two slots are both conical surfaces (the design of the conical surfaces facilitates connection of the first eccentric wheel 2 and the rod head 1.1, and the second eccentric wheel 3 and the rod head 1.1, and specifically, the side walls of the conical surfaces facilitate the first eccentric wheel 2 and the second eccentric wheel 3 to hook the two slots of the pull rod); the rear end of the pull rod 1 is connected with a first jointed board 4, the first jointed board 4 is provided with a first pull rod hole 8 matched with the pull rod, the first pull rod hole 8 is positioned in front of the first jointed board 4 (namely, the connecting surface of the first jointed board 4 and a second jointed board 5), the first pull rod hole 8 is a round through hole, the front end of the pull rod 1 is connected with the second jointed board 5, the second jointed board 5 is provided with a second pull rod hole matched with the pull rod, the second pull rod hole is positioned behind the second jointed board 5 (namely, the connecting surface of the second jointed board 5 and the first jointed board 4), the second pull rod hole is a round through hole, the first pull rod hole 8 and the second pull rod hole connected with the same pull rod 1 are oppositely arranged, four pull rods 1 are arranged between the first jointed board 4 and the second jointed board 5 (namely, the rod head at the rear end of one pull rod 1 is connected with the first jointed board 4 through the first pull rod hole 8, the rod head at the front end of the pull rod 1 is connected with the second jointed board 5 through the second jointed board), the four pull rods 1 are arranged along the length direction of the first jointed board 4 and the second jointed board 5, the four pull rods 1 are mutually parallel, and the four pull rods are uniformly distributed on the front of the first jointed board 4 and the second jointed board 5 (namely, and the second jointed board 4 and the second jointed board 5 are connected with the second jointed board 4; the first eccentric wheel 2 is arranged on a first jointed board 4, the first eccentric wheel 2 is positioned on the upper surface of the first jointed board 4, a first mounting hole matched with the first eccentric wheel 2 is formed in the first jointed board 4, the first mounting hole is a circular through hole and is vertically arranged with a first pull rod hole 8, the first mounting hole is communicated with the first pull rod hole 8 (when one end of a pull rod 1 is inserted into the first pull rod hole 8, an inserted rod head 1.1 and an adjacent clamping groove are positioned in the first mounting hole), the second eccentric wheel 3 is arranged on a second jointed board 5, the second eccentric wheel 3 is positioned on the upper surface of the second jointed board 5, a second mounting hole matched with the second eccentric wheel 3 is formed in the second jointed board 5, the second mounting hole is a circular through hole and is vertically arranged with the second pull rod hole, and the second mounting hole is communicated with the second pull rod hole (when one end of the pull rod 1 is inserted into the second pull rod hole, the inserted clamping groove 1.1 and the adjacent clamping groove are positioned in the second mounting hole); first eccentric wheel 2 is connected with pull rod 1 rear end (specifically first eccentric wheel 2 is connected with the pole head 1.1 of pull rod 1 rear end), and pull rod 1 front end is connected with second eccentric wheel 3 (specifically is the pole head 1.1 of pull rod 1 front end is connected with second eccentric wheel 3), and first eccentric wheel 2 is symmetrical about the connection face of first makeup 4 and second makeup 5 with second eccentric wheel 3 (first mounting hole is also symmetrical about the connection face of first makeup 4 and second makeup 5 with the second mounting hole simultaneously).
Example 2
Referring to fig. 1 to 4 (the orientation or positional relationship indicated in this embodiment is based on the orientation or positional relationship shown in fig. 1), in the present embodiment, a lifting table top is provided, which includes a pin 6 (the pin 6 not only further enhances the structural strength of the wood board for the lifting table, but also saves the metal material of the pull rod, and relatively reduces the cost), the pin 6 is made of metal, the pin 6 is located between the first jointed board 4 and the second jointed board 5, the rear end of the pin 6 is connected to the first jointed board 4, the front end of the pin 6 is connected to the second jointed board 5, five pins 6 are arranged between the first jointed board 4 and the second jointed board 5, the five pins 6 are parallel to each other, the five pins 6 are uniformly arranged on the connecting surface of the first jointed board 4 and the second jointed board 5, and the five pins 6 are arranged along the length direction of the first jointed board 4 and the second jointed board 5; five pins 6 are parallel to the four pull rods 1, the five pins 6 and the four pull rods 1 are arranged at intervals in an inserting manner, the pins 6 are arranged on two sides of each pull rod, and the five pins 6 and the four pull rods 1 are uniformly distributed on the connecting surface of the first jointed board 4 and the second jointed board 5 in a pin-pull rod-pin arrangement manner; the first jointed board 4 is provided with a first pin hole 7, the first pin hole 7 is located in front of the first jointed board 4, the first pin hole 7 is a circular counter bore, the second jointed board 5 is provided with a second pin hole, the second pin hole is located behind the second jointed board 5, the second pin hole is a circular counter bore, the first pin hole 7 and the second pin hole are both located on the connecting surface of the first jointed board 4 and the second jointed board 5, the first pin hole and the second pin hole connecting the same pin 6 are oppositely arranged, the first pin hole 7 and the second pin hole which are in one-to-one correspondence are parallel and symmetrically arranged relative to the connecting surface of the first jointed board 4 and the second jointed board 5, the first pin hole 7 and the second pin hole which are in one-to-one correspondence are used for installing the same pin 6 (namely, the rear end of one pin 6 is installed on the first pin hole 7, the front end of the pin 6 is installed on the second pin hole corresponding to the first pin hole), and other structures are the same as embodiment 1.
Example 3
In this embodiment, the club head 1.1 is made of metal, the club body 1.2 is made of plastic, and the metal material of the pull rod can be saved by changing the material of the club body 1.2 from metal to plastic, so that the cost is relatively reduced, and the rest of the structure is the same as that of embodiment 2.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (10)
1. A lifting table top, comprising: at least two makeup, adjacent makeup is connected through at least two sets of coupling mechanism, and every coupling mechanism of group includes a pull rod (1) and two eccentric wheels, is provided with a set of strengthening mechanism between the adjacent makeup at least.
2. A lifting table top according to claim 1, characterized in that there are two plates, namely a first plate (4) and a second plate (5), the two ends of the pull rod (1) are T-shaped, the two eccentric wheels are a first eccentric wheel (2) and a second eccentric wheel (3), the first eccentric wheel (2) is arranged on the first plate (4), the second eccentric wheel (3) is arranged on the second plate (5), and the first eccentric wheel (2) and the second eccentric wheel (3) in the same set of connecting mechanisms are symmetrical with respect to the connecting surfaces of the first plate (4) and the second plate (5).
3. A lifting table top according to claim 1, characterized in that the tie rods (1) are evenly distributed on the sides of the first (4) and second (5) panels, and that the tie rods (1) are arranged along the length of the first (4) and second (5) panels.
4. A lifting table top according to claim 1, characterized in that the tie rods (1) are made of metal.
5. A lifting table top according to claim 1, characterized in that the tie rod (1) comprises a rod head (1.1) and a rod body (1.2), the rod head (1.1) is made of metal, and the rod body (1.2) is made of plastic.
6. A lifting table top according to claim 1, characterised in that the pull rod (1) is provided with a limiting stop.
7. A lifting table top according to claim 2, characterised in that the reinforcement means is a pin, one end of the pin (6) being connected to the first panel (4) and the other end of the pin (6) being connected to the second panel (5).
8. A lifting table top according to claim 7, characterized in that the pins (6) are arranged evenly on the sides of the first (4) and second (5) panels, and that the pins (6) are arranged along the length of the first (4) and second (5) panels.
9. A lifting table top as claimed in claim 7, characterized in that the pin (6) is arranged adjacent to the tie rod (1), and the pin (6) and the tie rod (1) are evenly distributed over the joint surface of the first (4) and second (5) panels.
10. A lifting table top according to claim 2, characterized in that the first (4) and second (5) panels are provided with pin holes for mounting pins (6) which are countersunk, said same pin being arranged opposite the two pin holes connecting the first (4) and second (5) panels, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694594.7U CN218219517U (en) | 2022-07-04 | 2022-07-04 | Lifting table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694594.7U CN218219517U (en) | 2022-07-04 | 2022-07-04 | Lifting table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218219517U true CN218219517U (en) | 2023-01-06 |
Family
ID=84673077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221694594.7U Active CN218219517U (en) | 2022-07-04 | 2022-07-04 | Lifting table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218219517U (en) |
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2022
- 2022-07-04 CN CN202221694594.7U patent/CN218219517U/en active Active
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