CN220713197U

CN220713197U - Lifting telescopic sliding rail of electric dining table

Info

Publication number: CN220713197U
Application number: CN202322358416.8U
Authority: CN
Inventors: 朱静; 周钟
Original assignee: Jiangsu Albert Furniture Manufacturing Co ltd
Current assignee: Jiangsu Albert Furniture Manufacturing Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-05
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of electric dining table lifting equipment, and discloses a lifting telescopic slide rail of an electric dining table, which comprises a bottom plate, a slide bar positioned on one side of the top of the bottom plate and a fixing frame positioned on one side of the top of the bottom plate far away from the slide bar, wherein the bottom plate comprises: the guide rail is arranged at one side of the top of the bottom plate, and a chute is arranged in the guide rail; and the movable grooves are arranged on two sides of the guide rail, and movable blocks are arranged at the bottoms of two sides of the slide bar. According to the utility model, the driving gear is driven to rotate through the gear motor and the rotating shaft, the driving gear and the driven gear are meshed with each other, the screw rod can be driven to rotate, the movable block drives the sliding rod to stretch and adjust in the sliding groove through the mutual matching of the screw rod and the threaded holes in the movable block, the sliding rod is more stably adjusted through the supporting rod, the sliding rod and the guide rail can slide, the lifting adjustment of the tabletop of the electric dining table is facilitated, and the use effect of the sliding rail is better.

Description

Lifting telescopic sliding rail of electric dining table

Technical Field

The utility model relates to the technical field of electric dining table lifting equipment, in particular to a lifting telescopic slide rail of an electric dining table.

Background

The dining table is a table specially used for dining, and can be divided into a solid wood dining table, a steel wood dining table, a marble dining table and the like according to materials, wherein the electric dining table is one of dining tables, and the lifting telescopic sliding rail is one of main components of the liftable electric dining table.

The application number CN202020360388.7 discloses a lifting telescopic slide rail of an electric dining table, which comprises a table frame and a first table plate arranged on the table frame in a sliding manner; the movable sliding rail piece drives the second table plate to be flush with the first table plate in a collision mode, and at the moment, the first table plate and the second table plate bear external objects at the same time; the automatic increase or the automatic decrease of the area of the desk plate is realized, and the experience degree of consumers is improved; this kind of flexible slide rail goes up and down is limited to the lift degree of dining table, can not be applicable to the circumstances that needs to rise the dining table desktop, leads to the lift effect to electric dining table relatively poor, and is inconvenient for spacing the slide rail, leads to the use to dining table lift not stable enough, is inconvenient for going up and down the dining table and uses.

Disclosure of Invention

The utility model aims to provide a lifting telescopic sliding rail of an electric dining table, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric dining table's flexible slide rail of lift, includes the bottom plate, is located the slide bar of bottom plate top one side and is located the bottom plate top and keep away from the mount of slide bar one side, the bottom plate includes:

the guide rail is arranged at one side of the top of the bottom plate, and a chute is arranged in the guide rail; and

and the movable grooves are arranged on two sides of the guide rail.

Preferably, the bottoms of two sides of the sliding rod are provided with movable blocks, two sides of the guide rail are provided with supporting frames, one group of supporting frames are internally provided with screws penetrating into one group of movable blocks, the outer sides of the bottom ends of the screws are provided with driven gears, and the other group of supporting frames are internally provided with supporting rods penetrating into the other group of movable blocks.

Preferably, the gear motor is installed to intermediate position department at mount top, gear motor's output is connected with the pivot, the bottom in the pivot outside is provided with the driving gear, the one end of mount is provided with electric putter, electric putter's flexible end is provided with the locking piece.

Preferably, the bottom of the guide rail is welded with the top of the bottom plate, the sliding rod is in sliding connection with the guide rail through a sliding groove, and the movable block is movably connected with the guide rail through a movable groove.

Preferably, a group of the top ends inside the support frame are provided with bearings, the top ends of the screws penetrate through the bearings, and a group of the movable blocks are internally provided with threaded holes matched with the screws.

Preferably, the inside of driven gear is provided with the mounting hole, driven gear passes through the mounting hole and can dismantle with the screw rod and be connected, another group the inside of movable block is provided with the slide hole, and the bracing piece runs through to the slide hole inside.

Preferably, the gear motor is detachably connected with the fixing frame through a fixing bolt, a bearing is arranged on one side of the top of the bottom plate, and the bottom end of the rotating shaft penetrates into the bearing.

Preferably, a fixed hole is formed in the driving gear, the driving gear is detachably connected with the rotating shaft through the fixed hole, and the driving gear is meshed with the driven gear.

Preferably, the rotating shaft is in transmission connection with the screw rod through a driving gear and a driven gear, and the driving gear is in transmission connection with the gear motor through the rotating shaft.

Preferably, one end of the locking block is provided with a tooth mouth, the locking block is detachably connected with the driving gear through the tooth mouth, and the telescopic end of the electric push rod is connected with one end of the locking block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driving gear is driven to rotate through the gear motor and the rotating shaft, the driving gear and the driven gear are meshed with each other, the screw rod can be driven to rotate, the movable block drives the sliding rod to perform telescopic adjustment in the sliding groove through the mutual matching of the screw rod and the threaded holes in the movable block, the sliding rod is more stably adjusted through the supporting rod, the sliding rod can slide with the guide rail, the lifting adjustment of the tabletop of the electric dining table is facilitated, and the use effect of the sliding rail is better;

2. according to the utility model, the locking block is driven by the electric push rod to be adjusted forwards and backwards, the locking block is adjusted more stably by the limiting rod, and the tooth mouth at one end of the locking block can be meshed with the driving gear, so that the driving gear is limited, the screw rod can be prevented from rotating, the limit between the slide rod and the guide rail is realized, and the lifting telescopic slide rail is more stable to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is a front view of the present utility model.

In the figure: 1. a bottom plate; 101. a guide rail; 102. a chute; 103. a movable groove; 2. a slide bar; 201. a movable block; 202. a support frame; 203. a screw; 204. a driven gear; 205. a support rod; 3. a fixing frame; 301. a speed reducing motor; 302. a rotating shaft; 303. a drive gear; 304. an electric push rod; 305. and a locking block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of a lifting telescopic sliding rail of an electric dining table according to the present utility model is as follows: the utility model provides a flexible slide rail of lift of electric dining table, includes bottom plate 1, is located slide bar 2 of bottom plate 1 top one side and is located bottom plate 1 top and keep away from mount 3 of slide bar 2 one side, and bottom plate 1 includes: a guide rail 101 arranged at one side of the top of the bottom plate 1, and a chute 102 is arranged in the guide rail 101; and movable grooves 103 arranged on two sides of the guide rail 101, and the slide bar 2 and the guide rail 101 can slide through the slide groove 102.

Referring to fig. 1 and 3, the bottoms of two sides of the sliding rod 2 are provided with movable blocks 201, two sides of the guide rail 101 are provided with supporting frames 202, a screw 203 penetrating into one group of movable blocks 201 is arranged in one group of supporting frames 202, the sliding rod 2 can be adjusted up and down through the mutual matching of the screw 203 and one group of movable blocks 201, a driven gear 204 is arranged on the outer side of the bottom end of the screw 203, a supporting rod 205 penetrating into the other group of movable blocks 201 is arranged in the other group of supporting frames 202, and the sliding rod 2 is adjusted more stably through the mutual matching of the supporting rod 205 and the other group of movable blocks 201.

Referring to fig. 1 and 2, a gear motor 301 is installed at a middle position of a top of a fixing frame 3, an output end of the gear motor 301 is connected with a rotating shaft 302, a driving gear 303 can be driven to rotate by the gear motor 301 and the rotating shaft 302, a driving gear 303 is arranged at a bottom end of an outer side of the rotating shaft 302, an electric push rod 304 is arranged at one end of the fixing frame 3, a locking block 305 is arranged at a telescopic end of the electric push rod 304, and the locking block 305 can be driven to be adjusted forwards and backwards by the electric push rod 304.

Referring to fig. 1 and 3, the bottom of the guide rail 101 is welded with the top of the bottom plate 1, the slide bar 2 is slidably connected with the guide rail 101 through the slide groove 102, the slide bar 2 and the guide rail 101 can slide through the slide groove 102, the movable block 201 is movably connected with the guide rail 101 through the movable groove 103, the movable block 201 and the guide rail 101 can move through the movable groove 103, the top of the inside of the group of support frames 202 is provided with a bearing, the top of the screw 203 penetrates into the bearing, the rotation of the screw 203 is more stable through the bearing, the inside of the group of movable blocks 201 is provided with a threaded hole matched with the screw 203, the effect of limiting and adjusting is achieved, the group of movable blocks 201 can drive the slide bar 2 to be adjusted up and down, the inside of the driven gear 204 is provided with a mounting hole, the driven gear 204 is detachably connected with the screw 203 through the mounting hole, the inside of the other group of movable blocks 201 is provided with a sliding hole, and the support rod 205 penetrates into the sliding hole, and the adjustment of the slide bar 2 is more stable through the support rod 205.

Referring to fig. 1 and 2, the gear motor 301 is detachably connected with the fixing frame 3 through a fixing bolt, the gear motor 301 is fixedly installed at the top of the fixing frame 3, a bearing is arranged on one side of the top of the bottom plate 1, the bottom end of the rotating shaft 302 penetrates into the bearing, the rotation of the rotating shaft 302 is more stable, a fixing hole is arranged in the driving gear 303, the driving gear 303 is detachably connected with the rotating shaft 302 through the fixing hole, the driving gear 303 and the rotating shaft 302 are fixedly installed, the driving gear 303 and the driven gear 204 are meshed with each other, the rotating shaft 302 is in transmission connection with the screw 203 through the driving gear 303 and the driven gear 204, the transmission function is achieved, the gear motor 301 drives the screw 203 to rotate, the driving gear 303 is in transmission connection with the gear motor 301 through the gear motor 301 and the rotating shaft 302, one end of the locking block 305 is provided with a tooth opening, the locking block 305 is detachably connected with the driving gear 303 through the tooth opening, the locking block 305 is conveniently locked and limited by the driving gear 303, one end of the electric push rod 304 is in transmission connection with the screw 203, and one end of the locking block 305 is more stable than the other end of the fixing frame 3, and the front end of the locking rod is more stable.

Working principle: before the telescopic sliding rail is used, the sliding rail is fixedly installed, when the telescopic sliding rail is used, a power supply is connected, the driving gear 303 is driven to rotate through the speed reducing motor 301 and the rotating shaft 302, the driving gear 303 and the driven gear 204 are meshed with each other, the screw 203 can be driven to rotate, the movable block 201 drives the sliding rod 2 to stretch and adjust in the sliding groove 102 through the mutual matching of the screw 203 and the threaded holes in the movable block 201, the sliding rod 2 can be more stably adjusted through the supporting rod 205, the sliding rod 2 and the guide rail 101 can slide, the lifting adjustment of the tabletop of an electric dining table is facilitated, the using effect of the sliding rail is better, the locking block 305 is driven to adjust forwards and backwards through the electric push rod 304, the adjustment of the locking block 305 is more stable through the limiting rod, the tooth mouth at one end of the locking block 305 can be meshed with the driving gear 303, the driving gear 303 is limited, the screw 203 can be prevented from rotating, the limiting between the sliding rod 2 and the guide rail 101 is realized, and the lifting telescopic sliding rail is more stable.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flexible slide rail of lift of electric dining table which characterized in that: including bottom plate (1), be located slide bar (2) of bottom plate (1) top one side and be located mount (3) of slide bar (2) one side are kept away from at bottom plate (1) top, bottom plate (1) include:

a guide rail (101) arranged at one side of the top of the bottom plate (1), and a chute (102) is arranged in the guide rail (101); and

and movable grooves (103) arranged on two sides of the guide rail (101).

2. The lifting telescoping slide rail of an electric dining table as claimed in claim 1, wherein: the bottom of slide bar (2) both sides all is provided with movable block (201), the both sides of guide rail (101) all are provided with support frame (202), a set of the inside of support frame (202) is provided with and runs through screw rod (203) to the inside of a set of movable block (201), the outside of screw rod (203) bottom is provided with driven gear (204), another set of the inside of support frame (202) is provided with and runs through to the inside bracing piece (205) of another set of movable block (201).

3. The lifting telescoping slide rail of an electric dining table as claimed in claim 1, wherein: the gear motor (301) is installed to intermediate position department at mount (3) top, the output of gear motor (301) is connected with pivot (302), the bottom in pivot (302) outside is provided with driving gear (303), the one end of mount (3) is provided with electric putter (304), the flexible end of electric putter (304) is provided with locking piece (305).

4. The lifting telescoping slide rail of an electric dining table as claimed in claim 2, wherein: the bottom of the guide rail (101) is welded with the top of the bottom plate (1), the sliding rod (2) is in sliding connection with the guide rail (101) through the sliding groove (102), and the movable block (201) is movably connected with the guide rail (101) through the movable groove (103).

5. The lifting telescoping slide rail of an electric dining table as claimed in claim 2, wherein: the top end inside a set of support frame (202) is provided with the bearing, and the top end of screw rod (203) runs through to the bearing inside, and the inside of a set of movable block (201) is provided with the screw hole with screw rod (203) assorted.

6. The lifting telescoping slide rail of an electric dining table as claimed in claim 2, wherein: the inside of driven gear (204) is provided with the mounting hole, driven gear (204) can dismantle with screw rod (203) through the mounting hole and be connected, another group the inside of movable block (201) is provided with the slide hole, and bracing piece (205) run through to the slide hole inside.

7. A lifting telescoping slide rail for an electric dining table as claimed in claim 3, wherein: the gear motor (301) is detachably connected with the fixing frame (3) through a fixing bolt, a bearing is arranged on one side of the top of the bottom plate (1), and the bottom end of the rotating shaft (302) penetrates through the bearing.

8. A lifting telescoping slide rail for an electric dining table as claimed in claim 3, wherein: the inside of driving gear (303) is provided with the fixed orifices, driving gear (303) is connected with pivot (302) can be dismantled through the fixed orifices, driving gear (303) and driven gear (204) intermeshing.

9. A lifting telescoping slide rail for an electric dining table as claimed in claim 3, wherein: the rotating shaft (302) is in transmission connection with the screw (203) through the driving gear (303) and the driven gear (204), and the driving gear (303) is in transmission connection with the speed reducing motor (301) through the rotating shaft (302).

10. A lifting telescoping slide rail for an electric dining table as claimed in claim 3, wherein: one end of the locking block (305) is provided with a tooth mouth, the locking block (305) is detachably connected with the driving gear (303) through the tooth mouth, and the telescopic end of the electric push rod (304) is connected with one end of the locking block (305).