CN213605089U

CN213605089U - Extension formula dining table of family

Info

Publication number: CN213605089U
Application number: CN202021775671.2U
Authority: CN
Inventors: 徐玉平; 潘良红; 周国桥
Original assignee: Anhui Baiyi Furniture Co ltd
Current assignee: Anhui Baiyi Furniture Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-06
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to a furniture articles for use field specifically is an extension formula dining table of family, which comprises a supporting table, the brace table lower extreme is fixed with the bracing piece, the bracing piece lower extreme is fixed with the supporting legs, brace table upper surface middle part is fixed with elevating gear, the elevating gear both ends are provided with the guide pin bushing of fixing mutually with the brace table upper surface, guide pin bushing upper end cooperation cover has the guide pillar, the guide pillar upper end is fixed with down the desktop, desktop left end fixedly connected with fixer down, the desktop right-hand member is fixed with the ejector down, desktop upper end sliding connection has the gyro wheel down, the gyro wheel upper end is provided with the desktop, the utility model discloses not only realized the extension of dining table and extended function, can adjust its height moreover, the practicality is high.

Description

Extension formula dining table of family

Technical Field

The utility model relates to a household articles field specifically is an extension formula dining table of family.

Background

The dining table is common household articles for use among the daily life, and people often need use different dining tables when eating in different occasions, therefore the production of dining table has various models, and this just brings inconvenience for the production of dining table, and the user need purchase the dining table of multiple equidimension not in addition when purchasing the dining table, has caused the improvement of purchase cost.

The extended function at the edge can only be realized to traditional extension dining table, can't carry out altitude mixture control moreover, consequently needs an extension formula family dining table to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extension formula family dining table to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an extension formula dining table of family, includes a supporting bench, the brace table lower extreme is fixed with the bracing piece, the bracing piece lower extreme is fixed with the supporting legs, brace table upper surface middle part is fixed with elevating gear, the elevating gear both ends are provided with the guide pin bushing of fixing mutually with the brace table upper surface, the cooperation cover of guide pin bushing upper end has the guide pillar, the guide pillar upper end is fixed with down the desktop, desktop left end fixedly connected with fixer down, the desktop right-hand member is fixed with the ejector down, desktop upper end sliding connection has the gyro wheel down, the gyro wheel upper end is provided with the desktop.

Preferably, elevating gear includes the sleeve, sleeve inner wall cooperation sliding connection has the loop bar, sleeve inner wall upper surface and loop bar lower surface are constituteed there is the cavity, the left lower extreme of sleeve runs through there is L type pipe, L type pipe end extends to the cavity, L type pipe upper end is fixed with the screw thread piece, the screw thread piece runs through and sliding connection has the threaded rod, the threaded rod lower extreme is fixed with the piston, piston and L type pipe inner wall sliding connection, screw thread piece right-hand member is fixed with branch, branch right-hand member and loop bar left end outer wall fixed connection.

Preferably, the fixer includes the pillar, both ends are seted up flutedly about the pillar left side, recess bottom end is fixed with stabilizes the bucket, it has the stabilizer bar to stabilize the cooperation cover of bucket upper end, the stabilizer bar end is fixed with the trapezoidal piece, the peripheral spiral of stabilizer bar has and stabilizes bucket upper end and the first spring of trapezoidal piece lower extreme looks fixed.

Preferably, the ejector comprises a U-shaped block, the left end of the U-shaped block is fixedly connected with the right end of the lower tabletop, a second spring is fixed on the inner wall of the bottom end of the U-shaped block, an ejection block is fixed at the left end of the second spring, the ejection block is connected with the inner wall of the U-shaped block in a sliding mode, and controllers are arranged on the inner walls of the two ends of the U-shaped block.

Preferably, the controller comprises a push handle, a push rod is fixed on the push handle, a pressure rod is fixed at one end, far away from the push handle, of the push rod, the pressure rod is connected with the inner wall of the U-shaped block in a sliding mode, and a third spring is fixed at the end, close to each other, of the pressure rod and the U-shaped block.

Preferably, the upper desktop comprises a left desktop, the left desktop is connected with a right desktop through a fixer and an ejector, cross rods are arranged at the tail ends of the right desktop and the left desktop, the cross rods are connected with rotating rods in a rotating mode, an extension surface is fixed at the tail end of each rotating rod, a pull handle is fixed at the tail end of each extension surface, and rotating support rods are fixed at the lower ends of the right desktop and the left desktop.

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

1. through the design of elevating gear, the height of adjustable desktop.

2. Through the matching design of the fixer and the ejector, the fixation and the adjustment of the table top can be controlled, and the operation is simple.

Drawings

Fig. 1 is a schematic structural diagram of an extended household dining table.

Fig. 2 is a schematic view of the extended home dining table holder.

Fig. 3 is a schematic view of the extended household table ejector.

In the figure: 1-supporting table, 2-supporting rod, 3-supporting foot, 4-lifting device, 5-guide sleeve, 6-guide column, 7-lower table top, 8-fixer, 9-ejector, 10-roller and 11-upper table top. 401-sleeve, 402-loop bar, 403-cavity, 404-L-shaped tube, 405-thread block, 406-threaded rod, 407-piston, 408-strut, 801-strut, 802-groove, 803-stable barrel, 804-stable bar, 805-trapezoidal block, 806-first spring, 901-U-shaped block, 902-second spring, 903-ejection block, 904-controller, 9041-push handle, 9042-push rod, 9043-press rod, 9044-third spring, 1101-left table top, 1102-right table top, 1103-cross bar, 1104-rotating rod, 1105-extension surface, 1106-pull handle and 1107-rotating support rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1 and 2, a structure diagram of an extended household dining table according to an embodiment of the present invention includes:

the supporting table comprises a supporting table 1, a supporting rod 2 is fixed at the lower end of the supporting table 1, supporting legs 3 are fixed at the lower end of the supporting rod 2, a lifting device 4 is fixed at the middle of the upper surface of the supporting table 1, guide sleeves 5 fixed to the upper surface of the supporting table 1 are arranged at two ends of the lifting device 4, guide pillars 6 are sleeved at the upper ends of the guide sleeves 5 in a matched mode, a lower table top 7 is fixed at the upper ends of the guide pillars 6, a fixer 8 is fixedly connected to the left end of the lower table top 7, an ejector 9 is fixed at the right end of the lower table top 7, idler wheels 10 are connected to the upper end of the lower table.

In an embodiment of the utility model, when using, at first can remove this extension formula family dining table to the assigned position, then its height is adjusted to accessible elevating gear 4, then accessible fixer 8 and ejector 9 come the control to use desktop 11 or extension use down desktop 7, after accomplishing, can adjust the width of desktop 11 as required to reach the demand of using.

As shown in fig. 1, as a preferred embodiment of the present invention, the lifting device 4 includes a sleeve 401, the sleeve 401 has a loop bar 402 in cooperation with the inner wall of the sleeve 401, a cavity 403 is formed by the inner wall upper surface of the sleeve 401 and the lower surface of the loop bar 402, an L-shaped pipe 404 runs through the left lower end of the sleeve 401, the end of the L-shaped pipe 404 extends to the cavity 403, a thread block 405 is fixed on the upper end of the L-shaped pipe 404, the thread block 405 runs through and is slidably connected with a threaded rod 406, a piston 407 is fixed at the lower end of the threaded rod 406, the piston 407 is slidably connected with the inner wall of the L-shaped pipe 404, a support rod 408 is fixed at the right end of the thread block 405, and the right end of the.

In an embodiment of the present invention, when adjusting the height, the threaded rod 406 is rotated, and the threaded rod 406 is fixed by the support rod 408 due to the threaded block 405, so that the threaded rod 406 can drive the piston 407 to move upwards or downwards in the L-shaped pipe 404, and further the pressure in the cavity 403 formed by the sleeve 401 and the sleeve 402 is increased or decreased, thereby raising or lowering the sleeve 402.

As shown in fig. 2, as a preferred embodiment of the present invention, the fixer 8 includes a pillar 801, a groove 802 is provided at the upper and lower ends of the left side of the pillar 801, a stabilizing barrel 803 is fixed at the bottom end of the groove 802, a stabilizing rod 804 is fitted on the upper end of the stabilizing barrel 803, a trapezoidal block 805 is fixed at the end of the stabilizing rod 804, and a first spring 806 is fixed at the upper end of the stabilizing barrel 803 and the lower end of the trapezoidal block 805 in a spiral manner at the periphery of the stabilizing rod 804.

In an embodiment of the present invention, when the ejector 9 enters the holder 8, the ejector 9 presses the trapezoidal block 805, and the trapezoidal block 805 moves to the deep of the groove 802, at this time, the first spring 806 is compressed, and until the trapezoidal block 805 enters the controller 904, the first spring 806 can eject the trapezoidal block 805 to be fixed.

As shown in fig. 3, as a preferred embodiment of the present invention, the ejector 9 includes a U-shaped block 901, the left end of the U-shaped block 901 is fixedly connected to the right end of the lower tabletop 7, a second spring 902 is fixed to the inner wall of the bottom end of the U-shaped block 901, an ejector 903 is fixed to the left end of the second spring 902, the ejector 903 is slidably connected to the inner wall of the U-shaped block 901, and the inner walls of the two ends of the U-shaped block 901 are provided with a controller 904.

In an embodiment of the present invention, when the fixer 8 enters, the supporting column 801 may press the ejection block 803, so that the second spring 902 is compressed, when the fixer 8 is fixed by the U-shaped block 901, the controller 904 may be pressed, the controller 904 may make the trapezoidal block 805 gradually leave the inner wall of the U-shaped block 901, and then under the action of the second spring 902, the ejection block 903 may eject the fixer 8.

As shown in fig. 3, as a preferred embodiment of the present invention, the controller 904 includes a push handle 9041, the push handle 9041 is fixed with a push rod 9042, one end of the push rod 9042 away from the push handle 9041 is fixed with a press rod 9043, the press rod 9043 is slidably connected to an inner wall of the U-shaped block 901, and a third spring 9044 is fixed at a proximal end of the press rod 9043 and the U-shaped block 901, which are close to each other.

In an embodiment of the present invention, the pushing handle 9041 is pressed, the pushing handle 9041 can drive the pushing rod 9042 to move, and this is to stretch the third spring 9044, and the pushing rod 9042 can drive the pressing rod 9043 to move, and then push the trapezoidal block 805 to move, and then pop up.

As shown in fig. 1, as a preferred embodiment of the present invention, the upper desktop 11 includes a left desktop 1101, the left desktop 1101 is connected with a right desktop 1102 through a fixer 8 and an ejector 9, the ends of the right desktop 1102 and the left desktop 1101 are provided with a cross bar 1103, the cross bar 1103 is rotatably connected with a rotating rod 1104, the end of the rotating rod 1104 is fixed with an extension surface 1105, the end of the extension surface 1105 is fixed with a pull handle 1106, and the lower ends of the right desktop 1102 and the left desktop 1101 are fixed with a rotation support rod 1107.

In an embodiment of the present invention, if the width of the edge is to be reduced, the rotation brace 1107 is first rotated to keep away from the extension plane 1105, and at this time, the extension plane 1105 rotates downwards around the cross bar 1103 under the action of gravity, and then the rotation brace 1104 drives the extension plane 1105 to rotate downwards, thereby completing the adjustment of the edge width.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an extension formula family dining table, includes brace table (1), its characterized in that, brace table (1) lower extreme is fixed with bracing piece (2), bracing piece (2) lower extreme is fixed with supporting legs (3), brace table (1) upper surface middle part is fixed with elevating gear (4), elevating gear (4) both ends are provided with guide pin bushing (5) fixed mutually with brace table (1) upper surface, the cooperation cover has guide pillar (6) in guide pin bushing (5) upper end, guide pillar (6) upper end is fixed with down desktop (7), desktop (7) left end fixedly connected with fixer (8) down, desktop (7) right-hand member is fixed with ejector (9) down, desktop (7) upper end sliding connection has gyro wheel (10) down, gyro wheel (10) upper end is provided with desktop (11).

2. An extended family dining table according to claim 1, wherein said lifting means (4) comprise a sleeve (401), the inner wall of the sleeve (401) is connected with a loop bar (402) in a matching and sliding way, the upper surface of the inner wall of the sleeve (401) and the lower surface of the loop bar (402) form a cavity (403), an L-shaped pipe (404) penetrates through the left lower end of the sleeve (401), the tail end of the L-shaped pipe (404) extends to the cavity (403), a thread block (405) is fixed at the upper end of the L-shaped pipe (404), the thread block (405) penetrates through and is connected with a threaded rod (406) in a sliding manner, a piston (407) is fixed at the lower end of the threaded rod (406), the piston (407) is connected with the inner wall of the L-shaped pipe (404) in a sliding way, the right end of the thread block (405) is fixed with a support rod (408), and the right end of the support rod (408) is fixedly connected with the outer wall of the left end of the sleeve rod (402).

3. An extended household dining table as claimed in claim 1, wherein the fixer (8) comprises a pillar (801), grooves (802) are formed at the upper end and the lower end of the left side of the pillar (801), a stabilizing barrel (803) is fixed at the bottom end of the grooves (802), a stabilizing bar (804) is fittingly sleeved at the upper end of the stabilizing barrel (803), a trapezoidal block (805) is fixed at the tail end of the stabilizing bar (804), and a first spring (806) fixed with the upper end of the stabilizing barrel (803) and the lower end of the trapezoidal block (805) is spirally arranged at the periphery of the stabilizing bar (804).

4. The extended household dining table as claimed in claim 1, wherein the ejector (9) comprises a U-shaped block (901), the left end of the U-shaped block (901) is fixedly connected with the right end of the lower table top (7), a second spring (902) is fixed on the inner wall of the bottom end of the U-shaped block (901), an ejector block (903) is fixed on the right end of the second spring (902), the ejector block (903) is slidably connected with the inner wall of the U-shaped block (901), and controllers (904) are arranged on the inner walls of the two ends of the U-shaped block (901).

5. The expandable household dining table as claimed in claim 4, wherein the controller (904) comprises a push handle (9041), a push rod (9042) is fixed to the push handle (9041), a pressure lever (9043) is fixed to one end, far away from the push handle (9041), of the push rod (9042), the pressure lever (9043) is in sliding connection with the inner wall of the U-shaped block (901), and a third spring (9044) is fixed to the end, close to each other, of the pressure lever (9043) and the U-shaped block (901).

6. An extended home dining table as claimed in claim 1, wherein the upper table top (11) comprises a left table top (1101), the left table top (1101) is connected with a right table top (1102) through a fixer (8) and an ejector (9), the ends of the right table top (1102) and the left table top (1101) are provided with a cross bar (1103), the cross bar (1103) is rotatably connected with a rotating rod (1104), the end of the rotating rod (1104) is fixed with an extension surface (1105), the end of the extension surface (1105) is fixed with a pull handle (1106), and the lower ends of the right table top (1102) and the left table top (1101) are fixed with a rotating support rod (1107).