CN210120994U

CN210120994U - Furniture with telescopic adjustable double-support base

Info

Publication number: CN210120994U
Application number: CN201920712567.XU
Authority: CN
Inventors: 甘立; 甘嘉; 宋玺; 孟天浩; 陈广宇; 刘铭沣; 许瑞杰; 王媛媛; 张超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-03-03
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a furniture with scalable regulation dual bracing base, including first shell, the top clearance fit of first shell has the second shell, elevating system is installed on the right side of first shell, elevating system's right side is equipped with protection machanism. This furniture with scalable regulation dual-support base, can lift this furniture and then with the round wheel roll-off, then with the fixed removal that just can satisfy furniture of round wheel, avoid the trouble that needs many people to lift, it can also go on height-adjusting from top to bottom to have saved a lot of manpowers and time furniture, can put into the article of high variation in size, realize a furniture multiple function, the cost is saved, and the four corners rigid coupling of this furniture with scalable regulation dual-support base has the rubber pad, well protection has been played to child, child's injury has been avoided, high durability and convenient use, and is simple to use, and the functions are comprehensive, high safety, and convenient popularization.

Description

Furniture with telescopic adjustable double-support base

Technical Field

The utility model relates to a flexible technical field that adjusts specifically is a furniture with scalable regulation double bracing base.

Background

Along with the change of the times, people also become important to the use in room space, the area of furniture and the convenience of removal, it is very important to people, the practicality is less though some can adjust in current furniture, can not solve the high promotion of furniture, size change, the size of furniture door has also decided the size restriction of the thing of putting into, and the inconvenient removal of playing needs a lot of people to remove, and do not have the protectiveness, child has in the family easily hurts child, it is fairly troublesome to use, waste time and energy, unsatisfied modern's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture with scalable regulation dual bracing base to provide the high promotion that can not solve furniture in solving above-mentioned background, the size change, the size restriction of the thing of putting into has also been decided to the size of furniture door, and plays inconvenient removal and need very many people to remove, and does not have the protectiveness, has child to bump into injury easily at home, uses fairly troublesome, the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furniture with scalable regulation dual bracing base, includes first shell, the clearance fit in top of first shell has the second shell, elevating system is installed on the right side of first shell, elevating system's right side is equipped with protection mechanism, the equal rigid coupling in both ends has the rubber pad about the outside of first shell and second shell, the equal rigid coupling in inner wall left and right sides of first shell and second shell has the block, four closing mechanism is all installed to the inboard of block, elevating system's right side rigid coupling has the montant, telescopic machanism is all installed to two about the bottom of first shell.

Preferably, the lifting mechanism comprises a bearing, a thick rod, a first gear, a second gear, a cross rod, a bent rod, a threaded rod, a square and a short rod, the outer wall of the bearing is fixedly connected with the right inner wall of the first shell, the inner wall of the bearing is fixedly connected with the outer wall of the thick rod, the top of the thick rod is fixedly connected with the bottom of the first gear, the right side of the first gear is connected with the top of the second gear in a meshed manner, the right side of the second gear is fixedly connected with the left side of the cross rod, the right side of the cross rod is fixedly connected with the left side of the vertical rod, the outer wall of the cross rod is rotatably connected with the top of the bent rod, the left side of the bottom of the bent rod is fixedly connected with the right side of the outer wall of the first shell, the top of the first gear is fixedly connected with the bottom of the threaded rod, the outer wall of the threaded rod is rotatably connected with the inside of the, the outer sides of the two short rods are fixedly connected with the lower part of the inner wall of the right side of the second shell.

Preferably, the diameter of the first gear is 5-8cm larger than the diameter of the second gear.

Preferably, protection mechanism includes first wide plate, first round pin axle, rubber slab, first recess and ring, the outer wall right side looks rigid coupling of the left side of first wide plate and second shell, the right side of first wide plate and the outer wall looks rigid coupling of first round pin axle, the outer wall of first round pin axle rotates with the top of rubber slab and links to each other, the bottom of rubber slab and the inner wall interference fit of first recess, the left side of first recess and the outer wall right side rigid coupling of first shell, the outer wall bottom of rubber slab and the outer wall looks rigid coupling of ring.

Preferably, the closing mechanism includes four second round pin axles, two first square boards, second square board, second recess and spout, four the outer wall of second round pin axle rotates with the inboard of four blocks respectively and links to each other, four the outer wall of second round pin axle is respectively with both ends looks rigid coupling about the outside of two first square boards, two the front of first square board all laminates mutually with the second square board, two the outside top of second square board respectively with the top slip joint of spout, two the outside bottom of second square board respectively with the inside looks rigid coupling of second recess, two the outside of second recess respectively with the front left and right sides both ends looks rigid coupling of two first square boards.

Preferably, telescopic machanism includes two drums, second wide board, third round pin axle, round wheel and handle, the top of two drums respectively with the bottom left and right sides looks rigid coupling of first shell, two the inside of drum all with the outer wall slip joint of second wide board, two the bottom of second wide board all with the outer wall looks rigid coupling of third round pin axle, the inner wall of the equal round wheel of outer wall of two third round pin axles rotates continuously, two the outer wall of drum all with the outer wall clearance fit of handle, the outer wall of two handles all with the outside clearance fit of two second wide boards.

Compared with the prior art, the beneficial effects of the utility model are that: this furniture with scalable regulation dual-support base, can lift this furniture and then with the round wheel roll-off, then with the fixed removal that just can satisfy furniture of round wheel, avoid the trouble that needs many people to lift, it can also go on height-adjusting from top to bottom to have saved a lot of manpowers and time furniture, can put into the article of high variation in size, realize a furniture multiple function, the cost is saved, and the four corners rigid coupling of this furniture with scalable regulation dual-support base has the rubber pad, well protection has been played to child, child's injury has been avoided, high durability and convenient use, and is simple to use, and the functions are comprehensive, high safety, and convenient popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the connection relationship between the bearing, the thick rod and the first gear in FIG. 1;

fig. 4 is a schematic view of a connection relationship structure of the first wide plate, the first pin and the rubber plate in fig. 1.

In the figure: 1. the device comprises a first shell, 2, a second shell, 3, a lifting mechanism, 301, a bearing, 302, a thick rod, 303, a first gear, 304, a second gear, 305, a cross rod, 306, a bent rod, 307, a threaded rod, 308, a square block, 309, a short rod, 4, a protection mechanism, 401, a first wide plate, 402, a first pin shaft, 403, a rubber plate, 404, a first groove, 405, a circular ring, 5, a rubber pad, 6, a block, 7, a closing mechanism, 701, a second pin shaft, 702, a first square plate, 703, a second square plate, 704, a second groove, 705, a sliding groove, 8, a vertical rod, 9, a telescopic mechanism, 901, a cylinder, 902, a second wide plate, 903, a third pin shaft, 904, a round wheel, 905 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a furniture with scalable regulation dual bracing base, including first shell 1, the clearance fit in top of first shell 1 has second shell 2, elevating system 3 is installed on the right side of first shell 1, second shell 2 can upwards improve or descend through elevating system 3, elevating system 3's right side is equipped with protection machanism 4, equal rigid coupling in both ends has rubber pad 5 about the outside of first shell 1 and second shell 2, rubber pad 5 plays the guard action and prevents that the people from touching four corners injury, equal rigid coupling in the inner wall left and right sides of first shell 1 and second shell 2 has block 6, closing mechanism 7 is all installed to the inboard of four block 6, elevating system 3's right side rigid coupling has montant 8, telescopic machanism 9 is all installed to two about the bottom of first shell 1, elevating system 3 includes bearing 301, thick pole 302, first gear 303, second gear 304, A cross bar 305, a bent bar 306, a threaded rod 307, a block 308 and a short bar 309, wherein the outer wall of the bearing 301 is fixedly connected with the inner wall of the right side of the first shell 1, the inner wall of the bearing 301 is fixedly connected with the outer wall of the thick bar 302, the thick bar 302 rotates through the inner wall of the bearing 301, the top of the thick bar 302 is fixedly connected with the bottom of the first gear 303, the right side of the first gear 303 is meshed with the top of the second gear 304, the first gear 303 drives the second gear 304 to rotate, the right side of the second gear 304 is fixedly connected with the left side of the cross bar 305, the right side of the cross bar 305 is fixedly connected with the left side of the vertical bar 8, the rotating vertical bar 8 rotates the second gear 304 through the cross bar 305, the outer wall of the cross bar 305 is rotatably connected with the top of the bent bar 306, the bent bar 306 supports the cross bar 305 to ensure the stability of the rotation of the second gear 304, the left side of the bottom of the bent bar 306 is fixedly connected with the right side, the outer wall of the threaded rod 307 is rotatably connected with the inside of the block 308, the first gear 303 enables the threaded rod 307 to rotate, so that the block 308 rotates upwards, the left side and the right side of the block 308 are fixedly connected with the inner sides of the short rods 309, the outer sides of the two short rods 309 are fixedly connected with the lower portion of the inner wall of the right side of the second shell 2, the block 308 enables the second shell 2 to move upwards through the short rods 309, the diameter of the first gear 303 is 5-8cm larger than that of the second gear 304, so that the rotating speed of the first gear 303 can be better controlled, the ascending distance of the second shell 2 can be better controlled, the protection mechanism 4 comprises a first wide plate 401, a first pin shaft 402, a rubber plate, a first groove 404 and a circular ring 405, the left side of the first wide plate 401 is fixedly connected with the right side 403 of the outer wall of the second shell 2, the right side of the first wide plate 401 is fixedly connected with the outer wall of the first pin shaft 402, the outer wall of the first, the rubber plate 403 rotates through the first pin 402, the bottom of the rubber plate 403 is in interference fit with the inner wall of the first groove 404, the rubber plate 403 is fixed to prevent the rubber plate 403 from rotating, the left side of the first groove 404 is fixedly connected with the right side of the outer wall of the first shell 1, the bottom of the outer wall of the rubber plate 403 is fixedly connected with the outer wall of the circular ring 405, the circular ring 405 can pull the rubber plate 403, the closing mechanism 7 comprises four second pin shafts 701, two first square plates 702, a second square plate 703, a second groove 704 and a sliding groove 705, the outer walls of the four second pin shafts 701 are respectively rotatably connected with the inner sides of four blocks 6, the outer walls of the four second pin shafts 701 are respectively fixedly connected with the upper end and the lower end of the outer sides of the two first square plates 702, the two first square plates 702 rotate through the second pin shafts 701 to realize the opening and closing of the furniture, the front sides of the two first square plates 702 are respectively attached to the second square plate 703, the tops of the outer sides of the two second square plates 703, when the first square plate 702 moves upwards, the second square plate 703 slides in the sliding groove 705, the length of the first square plate 702 is increased through the second square plate 703, and further the height of the door when the furniture is lifted is met, the outer bottom parts of the two second square plates 703 are fixedly connected with the inner parts of the second grooves 704 respectively, the second square plate 703 is prevented from being driven to move upwards when the first square plate 702 moves upwards, the outer sides of the two second grooves 704 are fixedly connected with the left end and the right end of the front surface of the two first square plates 702 respectively, the telescopic mechanism 9 comprises two cylinders 901, a second wide plate 902, a third pin shaft 903, a round wheel 904 and a handle 905, the top parts of the two cylinders 901 are fixedly connected with the left side and the right side of the bottom part of the first shell 1 respectively, the inner parts of the two cylinders 901 are slidably clamped with the outer wall of the second wide plate 902, the second wide plate can move up and down on the inner wall of the cylinder 902, the bottom parts of the two second wide plates 902 are fixedly connected, the inner wall of the equal round wheel 904 of outer wall of two third round pins 903 rotates continuously, when round wheel 904 contacts with ground, rotates through third round pin 903, the outer wall of two drums 901 all with the outer wall clearance fit of handle 905, the outer wall of two handles 905 all with the outside clearance fit of two wide boards 902 of second, control wide board 902 of second can not slide by oneself.

In this example, in order to lift the clamp when moving the clamp, pull the handle 905 out of the second wide plate 902, put the second wide plate 902 down and insert the handle 905 back, push the furniture to move to the place where the furniture is desired to move, pull the handle 905 out of the furniture and insert the handle 905 back to ensure the stability of the furniture on the ground, when enlarging the object, the pulling ring 405 pulls the rubber plate 403 out of the first groove 404, the rubber plate 403 rotates upward through the first pin 402, then the vertical rod 8 is screwed, the screwed vertical rod 8 rotates the second gear 304 through the cross rod 305, the rotating second gear 304 drives the first gear 303 to rotate, the rotating first gear 303 moves the block 308 upward through the threaded rod 307, the upward moving block 308 moves the second housing 2 upward through the short rod 309, the furniture is lifted to the desired position and can be screwed, when the second housing 2 is lifted, the first plate 702 is also driven to lift, when the first square plate 702 is lifted, the second square plate 703 slides downwards through the sliding groove 705, so that the height of the door when the furniture is lifted is met, the vertical rod 8 is reversely screwed after articles are put in, then the rubber plate 403 rotates downwards, and the bottom of the rubber plate 403 is inserted into the first groove 404.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a furniture with scalable regulation dual bracing base which characterized in that: including first shell (1), the top clearance fit of first shell (1) has second shell (2), elevating system (3) are installed on the right side of first shell (1), the right side of elevating system (3) is equipped with protection mechanism (4), the equal rigid coupling in both ends has rubber pad (5) about the outside of first shell (1) and second shell (2), the equal rigid coupling in the inner wall left and right sides of first shell (1) and second shell (2) has block (6), four closing mechanism (7) are all installed to the inboard of block (6), the right side rigid coupling of elevating system (3) has montant (8), telescopic machanism (9) are all installed to two about the bottom of first shell (1).

2. The piece of furniture with telescopically adjustable dual-support base according to claim 1, wherein: the lifting mechanism (3) comprises a bearing (301), a thick rod (302), a first gear (303), a second gear (304), a cross rod (305), a bent rod (306), a threaded rod (307), a square block (308) and a short rod (309), wherein the outer wall of the bearing (301) is fixedly connected with the right inner wall of the first shell (1), the inner wall of the bearing (301) is fixedly connected with the outer wall of the thick rod (302), the top of the thick rod (302) is fixedly connected with the bottom of the first gear (303), the right side of the first gear (303) is meshed with the top of the second gear (304), the right side of the second gear (304) is fixedly connected with the left side of the cross rod (305), the right side of the cross rod (305) is fixedly connected with the left side of a vertical rod (8), the outer wall of the cross rod (305) is rotatably connected with the top of the bent rod (306), the left side of the bottom of the bent rod (306) is fixedly connected with the right side of the first shell (1), the top of the first gear (303) is fixedly connected with the bottom of the threaded rod (307), the outer wall of the threaded rod (307) is rotatably connected with the inside of the square block (308), the left side and the right side of the square block (308) are fixedly connected with the inner sides of the short rods (309), and the outer sides of the two short rods (309) are fixedly connected with the lower portion of the inner wall of the right side of the second shell (2).

3. The piece of furniture with telescopically adjustable double support bases according to claim 2, wherein: the diameter of the first gear (303) is 5-8cm larger than that of the second gear (304).

4. The piece of furniture with telescopically adjustable dual-support base according to claim 1, wherein: protection machanism (4) are including first broadboard (401), first round pin axle (402), rubber slab (403), first recess (404) and ring (405), the left side of first broadboard (401) and the outer wall right side rigid coupling of second shell (2), the right side of first broadboard (401) and the outer wall rigid coupling of first round pin axle (402), the outer wall of first round pin axle (402) rotates with the top of rubber slab (403) and links to each other, the bottom of rubber slab (403) and the inner wall interference fit of first recess (404), the left side of first recess (404) and the outer wall right side rigid coupling of first shell (1), the outer wall bottom of rubber slab (403) and the outer wall rigid coupling of ring (405).

5. The piece of furniture with telescopically adjustable dual-support base according to claim 1, wherein: the sealing mechanism (7) comprises four second pin shafts (701), two first square plates (702), a second square plate (703), a second groove (704) and a sliding groove (705), wherein the outer walls of the four second pin shafts (701) are respectively connected with the inner sides of the four block bodies (6) in a rotating mode, the outer walls of the four second pin shafts (701) are respectively fixedly connected with the upper end and the lower end of the outer sides of the two first square plates (702), the front sides of the two first square plates (702) are attached to the second square plate (703), the top portions of the outer sides of the two second square plates (703) are respectively connected with the top portion of the sliding groove (705) in a sliding mode, the bottom portions of the outer sides of the two second square plates (703) are respectively fixedly connected with the inner portions of the second groove (704), and the outer sides of the two second grooves (704) are respectively fixedly connected with the left end and the right end of the front sides of the two first square plates (702).

6. The piece of furniture with telescopically adjustable dual-support base according to claim 1, wherein: telescopic machanism (9) include two drums (901), second wide board (902), third round pin axle (903), round wheel (904) and handle (905), the top of two drums (901) respectively with the bottom left and right sides looks rigid coupling of first shell (1), two the inside of drum (901) all with the outer wall slip joint of second wide board (902), two the bottom of second wide board (902) all with the outer wall looks rigid coupling of third round pin axle (903), the equal inner wall of round wheel (904) of outer wall of two third round pin axles (903) rotates continuously, two the outer wall of drum (901) all with the outer wall clearance fit of handle (905), the outer wall of two handles (905) all with the outside clearance fit of two second wide boards (902).