CN213308113U

CN213308113U - Guide rail device of telescopic panel

Info

Publication number: CN213308113U
Application number: CN202021071327.5U
Authority: CN
Inventors: 钟威
Original assignee: Guangzhou Oumandili Furniture Co ltd
Current assignee: Guangzhou Oumandili Furniture Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-06-01
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of furniture spare part, specifically disclose a guide rail device of scalable panel, including the guide rail, the guide rail includes lifting guide slot and overhead kick guide slot, the notch department of lifting guide slot is equipped with the side direction spacing wall that extends to the notch inboard. By adopting the technical scheme, the guide rail can laterally limit the movable frame matched with the guide rail, so that the installation efficiency is improved.

Description

Guide rail device of telescopic panel

Technical Field

The utility model belongs to the technical field of dining table spare part technique and specifically relates to a guide rail device of scalable panel.

Background

The invention patent application with the patent application number CN201810204056.7 and the utility model patent with the patent number CN201220023573.2 disclose a kind of dining table with retractable panel and a retractable guide rail, but the guide rail has the following problems: the guide rail itself does not set up side direction limit structure, leads to single movable rack not to have side direction's spacing in the installation, consequently moves the side direction spacing of frame and need earlier with the removal frame fixed connection of opposite side to just can realize with the guide rail cooperation of both sides respectively, the installation is very inconvenient, and need earlier fix two movable racks, for example will install panel or connecting rod earlier, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can have the scalable panel's of effectively solving above-mentioned problem guide rail set. In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rail set of scalable panel, includes the guide rail, the guide rail includes lifting guide slot and overhead kick guide slot, the notch department of lifting guide slot is equipped with the spacing wall of side direction that extends to the notch inboard.

Furthermore, the one end of lifting guide slot is the lifting end, and the other end of the relative lifting end of lifting guide slot is equipped with the breach that supplies to get into in the lifting guide slot by the first guide pulley that leads.

Further, the lifting guide slot includes along first horizontal direction section, lifting section and the horizontal direction section of second that the direction of direction set gradually, the one end that the lifting section was kept away from at first horizontal direction section is established to the breach.

Furthermore, the two sides of the notch of the lifting guide groove are respectively provided with the lateral limiting walls, and an avoidance area for the axial connecting piece of the guided first guide wheel to pass through is formed between the two lateral limiting walls.

Furthermore, the groove bottom of the lifting guide groove adopts a through structure.

Furthermore, the groove bottom of the barb guide groove adopts a through structure.

Further, the guide rail is made of plastic.

Further, the guide rail device is still including removing the frame, remove the frame including with guide rail complex movable arm, establish the cantilever arm in movable arm one end and establish the tray that is used for the fixed panel that the cantilever arm kept away from movable arm one end at the cantilever arm, the side of movable arm is equipped with the first guide pulley that supplies the lifting guide slot direction and supplies the second guide pulley that the overhead kick guide slot led, the one end of keeping away from the cantilever arm at the movable arm is established to first guide pulley, the second guide pulley is established and is close to cantilever arm one end at the movable arm.

Further, the movable frame is made of metal, and the extending arm is in a shape of a slender rod.

Further, the panel is a retractable panel of the round dining table.

By adopting the technical scheme, the lateral limiting wall is arranged at the notch of the lifting guide groove of the guide rail, the first guide wheel of the moving frame is arranged in the lifting guide groove and is laterally limited by the lateral limiting wall, and the moving frame can be limited to move to the outer side of the side face of the guide rail. As regards the spacing of the mobile frame with respect to the inner side of the side faces of the guide rail, this can be done, as a rule, by raising the groove bottom of the guide groove or by fixing the fixed plate of the guide rail.

Therefore, by adopting the structure, the panel can be directly installed after the two movable frames are installed respectively, the installation efficiency is obviously improved, and the connecting rod does not need to be arranged between the two movable frames independently, so that the production cost is reduced.

Drawings

Fig. 1 is a schematic view of a guide rail.

Fig. 2 is a schematic view of a mobile frame.

Fig. 3 is a schematic view of the assembly of the guide rail and the moving rack.

Fig. 4 is a sectional view of the guide rail, the movable frame and the table support.

Fig. 5 is an assembly view of the guide rail, the moving frame, and the panel.

Fig. 6 is a top view of the circular table.

Detailed Description

The present invention will be described below by taking a round table as an example.

As shown in fig. 4-6, the round dining table comprises a dining table support frame 1, a main dining table plate 2 arranged on the dining table support frame 1, and two retractable panels 3 arranged at two ends of the main dining table plate 2. Two sides of the bottom of each panel 3 are respectively provided with a set of guide rail devices, as follows.

The guide rail device comprises a guide rail 4 and a movable frame 5 matched with the guide rail 4. The bottom both sides of panel 3 install one respectively and remove frame 5, and every removes frame 5 and corresponds fixed guide rail 4 that sets up, and guide rail 4 establishes on dining table support frame 1 and is located the bottom of main dining table board 2.

As shown in fig. 2, the movable frame 5 is a metal part, the movable frame 5 includes a sliding arm 6 engaged with the guide rail 4, a protruding arm 7 disposed at one end of the sliding arm 6, and a tray 8 disposed at one end of the protruding arm 7 far from the sliding arm 6 and used for fixing the panel 3, the protruding arm 7 is in a shape of a long and thin rod, a first guide wheel 9 and a second guide wheel are disposed on a side surface of the sliding arm 6, the first guide wheel 9 is disposed at one end of the sliding arm 6 far from the protruding arm 7, the second guide wheel is disposed at one end of the sliding arm 6 close to the protruding arm 7, a mounting hole 10 is disposed at the first guide wheel 9 of the team doctor on the sliding arm 6, and a mounting groove 11 is.

As shown in fig. 1 and 4, the guide rail 4 includes a lifting guide groove 12 and a barbed guide groove 13, the first guide wheel 9 moves in the lifting guide groove 12, the second guide wheel moves in the barbed guide groove 13, one end of the lifting guide groove 12 is a lifting end, the other end of the lifting guide groove 12 opposite to the lifting end is provided with a notch 14 through which the guided first guide wheel 9 enters the lifting guide groove 12, the lifting guide groove 12 includes a first transverse guide section 15, a lifting section 16 and a second transverse guide section 17 which are sequentially arranged along a guide direction, the notch 14 is arranged at one end of the first transverse guide section 15 far away from the lifting section 16, two sides of the notch of the lifting guide groove 12 are respectively provided with lateral limiting walls 18 extending towards the inner side of the notch, and an avoidance area 19 through which an axial connecting piece of the guided first guide wheel 9 passes is formed between the two lateral limiting walls 18.

The bottom of the lifting guide groove 12 is of a through structure, the bottom of the inverted hook guide groove 13 is of a through structure, the guide rail 4 is made of plastic, and the injection molding is realized, so that the production efficiency is high.

The process of moving the moving frame 5 relative to the guide rail 4 via the first guide wheel 9 and the second guide wheel is well known in the art, and is described in the background document, and will not be described in detail herein.

By adopting the guide rail device, the specific installation method is as follows:

(1) the two guide rails 4 are respectively fixed on the dining table support frame 1;

(2) two moving frames 5 are respectively arranged on the guide rails 4;

(3) the two sides of the bottom of the panel 3 are respectively fixed on the trays 8 of the two movable frames 5, and the installation of the telescopic panel 3 is completed.

By adopting the technical scheme, the lateral limiting wall 18 is arranged at the notch of the lifting guide groove 12 of the guide rail 4, and the first guide wheel 9 of the moving frame 5 is arranged in the lifting guide groove 12 and is laterally limited by the lateral limiting wall 18, so that the moving frame 5 can be limited from moving to the outer side of the side face of the guide rail 4. The movable frame 5 is limited relative to the inner side of the side surface of the guide rail 4 by the dining table supporting frame 1 provided with the guide rail 4.

Therefore, by adopting the structure, the panel 3 can be directly installed after the two movable frames 5 are installed respectively, the installation efficiency is obviously improved, and the connecting rod does not need to be arranged between the two movable frames 5 independently, so that the production cost is reduced.

The above-mentioned embodiment of using only in circular dining table field can be understood, the utility model discloses a technical scheme is not limited to this technical field, and the panel 3 of pull class can all adopt the utility model provides a guide rail device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, which may be modified, combined, and varied by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a rail set of scalable panel, includes the guide rail, the guide rail includes lifting guide slot and overhead kick guide slot, its characterized in that: and a lateral limiting wall extending towards the inner side of the notch is arranged at the notch of the lifting guide groove.

2. The retractable panel track assembly of claim 1, wherein: one end of the lifting guide groove is a lifting end, and the other end, opposite to the lifting end, of the lifting guide groove is provided with a notch for a guided first guide wheel to enter the lifting guide groove.

3. The retractable panel track assembly of claim 2, wherein: the lifting guide slot includes along first horizontal direction section, lifting section and the horizontal direction section of second that the direction of direction set gradually, the one end that the lifting section was kept away from at first horizontal direction section is established to the breach.

4. The retractable panel track assembly of claim 1, wherein: the two sides of the notch of the lifting guide groove are respectively provided with the lateral limiting walls, and an avoidance area for the axial connecting piece of the guided first guide wheel to pass through is formed between the two lateral limiting walls.

5. The retractable panel track assembly of claim 1, wherein: the groove bottom of the lifting guide groove adopts a through structure.

6. The retractable panel track assembly of claim 1, wherein: the groove bottom of the barb guide groove adopts a through structure.

7. The retractable panel track assembly of claim 1, wherein: the guide rail is a plastic part.

8. The retractable panel track assembly of claim 1, wherein: the guide rail device is still including removing the frame, remove the frame include with guide rail complex slide arm, establish the cantilever arm in slide arm one end and establish the tray that is used for the fixed panel who keeps away from slide arm one end at the cantilever arm, the side of slide arm is equipped with the first guide pulley that supplies the lifting guide slot direction and supplies the second guide pulley that the overhead kick guide slot led, the one end of keeping away from the cantilever arm at the slide arm is established to first guide pulley, the second guide pulley is established and is close to cantilever arm one end at the slide arm.

9. The retractable panel track assembly of claim 8, wherein: the movable frame is a metal part, and the extending arm is in a slender rod shape.

10. The retractable panel track assembly of any one of claims 1 to 9, wherein: the panel is a retractable panel of the round dining table.