CN108552730A

CN108552730A - Foldable domestic table

Info

Publication number: CN108552730A
Application number: CN201810420069.8A
Authority: CN
Inventors: 叶坤
Original assignee: Hubei Benyuan Space Household Holding Co ltd
Current assignee: Hubei Benyuan Space Household Holding Co ltd
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2018-09-21

Abstract

The invention discloses a foldable household table which comprises a body, wherein supporting legs are installed at the bottom of the body, a bottom plate is installed at the bottom ends of the supporting legs, cross rods are installed on the inner sides of the supporting legs, oblique rods are installed on the left side and the right side of each cross rod, a pull rod is installed at the top ends of the oblique rods, vertical rods are arranged inside the body and are uniformly distributed inside the body, transverse plates are installed inside the vertical rods at equal intervals, air cylinders are installed on the left side and the right side inside the body, and the input ends of the air cylinders are electrically connected with the output end of a mains supply. This foldable domestic table through the cooperation between desktop, bull stick, push rod and the round pin axle, under the effect of cylinder and pivot, the cylinder is ejecting with the ejector pin under the effect of atmospheric pressure, and when ejecting with the ejector pin, the ejector pin promotes the push pedal and removes, drives the bull stick and removes, and the bull stick removes expandes the desktop, is fit for using widely.

Description

A kind of folding household table

Technical field

The present invention relates to Home furniture technical field, specially a kind of folding household table.

Background technology

Desk is essential life appliance in our daily lifes, and various desks are also to be seen everywhere, and purposes is also very Extensively, our general Household table is all rectangular and is single layer, and generally this desk is relatively common, still Such general area of desk is moderate, carrys out guest in family sometimes, and such desk will seem crowded, so being badly in need of one kind usually now It is suitable for home use when coming guest and more people again can with the desk of increased area in the prior art, such as application No. is 201520446843.4 patent of invention includes desk body, lower desktop, movable support, lower desktop connecting hole, lower desktop connecting pin, Gu Rationed marketing, fixing key seat, boss, the lower desktop have two pieces, and side is provided with connecting hole, and the lower desktop is propped up by the activity Frame is connected in the desk body, and two pieces of lower desktops are connected to each other by the lower desktop connecting pin, and the lower desktop passes through The fixed pin and the fixing key seat are connected on the upper desktop of the desk body, and the invention is although simple in structure, but are existed Many insufficient and defects, in existing equipment, the design existing defects of desk body, in use, user need to install as needed or Person dismantles fixed pin and connecting pin, increases the body burden of user, easily causes the physical fatigue of user, and using solid Rationed marketing connects two pieces of desktops with the connection type that connecting pin is fixed, and two pieces of connecting portions between desktop and desk body are unstable It is fixed, easily there is security risk, reduce the service life of desk body, increase the use cost of user, in view of these situations, is Above-mentioned technical problem is avoided, it is necessory to provide a kind of folding household table to overcome the defect in the prior art.

Invention content

The purpose of the present invention is to provide a kind of folding household tables, to solve mentioned above in the background art ask Topic.

To achieve the above object, the present invention provides the following technical solutions：A kind of folding household table, including ontology, institute The bottom for stating ontology is equipped with supporting leg, and the bottom end of the supporting leg is equipped with bottom plate, and the branch inboard leg is equipped with cross bar, the cross Brace is mounted at left and right sides of bar, the top of the brace is equipped with pull rod, described to be set inside the body upright bar, institute The inside that upright bar is evenly distributed on ontology is stated, transverse slat, the left and right two of the body interior has been mounted equidistant in the inside of the upright bar Side is mounted on cylinder, and the input terminal of the cylinder and the output end of alternating current are electrically connected, and the bottom end of the cylinder is equipped with slotting Pin, the cylinder are connected by bolt with ontology, and the inside of the cylinder is equipped with mandril, and the top of the mandril, which is equipped with, to push away Bar is mounted on gasket at left and right sides of the body interior, shaft, the left and right sides of the push rod is equipped on the gasket It is mounted on bull stick, the bottom end of the bull stick is equipped with axis pin, and the bull stick is movably connected by axis pin and cylinder, the bull stick It is movably connected by shaft and gasket, the top of the bull stick is equipped with desktop, and the desktop is movably connected with ontology.

Preferably, the bottom of the bottom plate is equipped with connecting rod, and the bottom end of the connecting rod is equipped with wheel carrier, the bottom of the wheel carrier End is equipped with set square, and the inside of the set square is equipped with wheel shaft, idler wheel is equipped on the wheel shaft.

Preferably, backing plate is installed, the backing plate is connected with table activity at the top of the ontology.

Preferably, the bottom of the pull rod is equipped with supporting plate.

Preferably, the bottom of the supporting plate is equipped with strut, and the supporting plate is connected by strut with cross bar.

Compared with prior art, the beneficial effects of the invention are as follows：The folding household table, passes through desktop, bull stick, push rod Cooperation between axis pin, under the action of cylinder and shaft, cylinder under the influence of air pressure ejects mandril, and mandril is ejected While, mandril pushes push plate movement, drives bull stick movement, bull stick movement that desktop is unfolded, to overcome tradition in use, making User need to install or dismantle as needed fixed pin and connecting pin, increase the body burden of user, easily cause user Physical fatigue the shortcomings that, and two pieces of desktops, two pieces of tables are connected with the connection type that connecting pin is fixed using fixed pin Connecting portion between face and desk body is unstable, easily there is security risk, reduces the service life of desk body, increases user Use cost the shortcomings that, overcome existing folding household table and adjust desktop developed areas by desk body and two pieces of desktops Adjusting processing, the single disadvantage of utility function improves the working efficiency and service life of the folding household table.

Description of the drawings

Fig. 1 is the annexation figure of ontology, supporting leg and cross bar；

Fig. 2 is the annexation figure of the bull stick of Fig. 1, desktop and backing plate；

Fig. 3 is the annexation figure of the connecting rod of Fig. 1, wheel carrier and set square.

In figure：1, ontology, 2, supporting leg, 3, cross bar, 4, brace, 5, strut, 6, supporting plate, 7, pull rod, 8, upright bar, 9, transverse slat, 10, cylinder, 11, bolt, 12, mandril, 13, push rod, 14, axis pin, 15, gasket, 16, bull stick, 17, desktop, 18, backing plate, 19, bottom Plate, 20, shaft, 21, connecting rod, 22, wheel carrier, 23, set square, 24, wheel shaft, 25, idler wheel.

Specific implementation mode

- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of folding household table, including ontology 1, installation And upright bar 8 and transverse slat 9 are fixed, so that the inside of ontology 1 is formed lattice font, drinking utensils and drink can be placed, is convenient for the storage of drinking utensils, The top of ontology 1 is equipped with backing plate 18, increases frictional force, keeps the connection between desktop 17 and ontology 1 more secured, backing plate 18 with Desktop 17 is movably connected, and the bottom of ontology 1 is equipped with supporting leg 2, increases the stability of ontology 1, makes the company between ontology 1 and ground It connecing and more stablizes, the bottom end of supporting leg 2 is equipped with bottom plate 19, connects and fixed connecting rod 21, the bottom of bottom plate 19 are equipped with connecting rod 21, Bottom plate 19 and wheel carrier 22 are connected and fixed, the bottom end of connecting rod 21 is equipped with wheel carrier 22, installs set square 23, makes set square Connection between 23 and wheel carrier 22 is more secured, and the bottom end of wheel carrier 22 is equipped with set square 23, installs and fixes wheel shaft 24, makes rolling Wheel 25 can rotate in wheel shaft 24, and the inside of set square 23 is equipped with wheel shaft 24, and idler wheel 25 is driven to be moved to ontology 1 arbitrarily Position is equipped with idler wheel 25 on wheel shaft 24, and ontology 1 is driven to be moved to any position, promotes movement and the turn-over capacity of ontology 1, 2 inside of supporting leg is equipped with cross bar 3, is reinforced to the connection of supporting leg 2, increases the bearing capacity of supporting leg 2, the left and right sides of cross bar 3 It is mounted on brace 4, tie-strut 7 and cross bar 3, whole stability, the top installation of brace 4 are promoted after being unfolded for desktop 17 There is pull rod 7, increase the bearing capacity of supporting leg 2, it is made to provide support, the bottom installation of pull rod 7 when desktop 17 is unfolded for desktop 17 There are supporting plate 6, the bottom of supporting plate 6 that strut 5 is installed, is more stablized when tie-strut 7 makes desktop 17 be unfolded, supporting plate 6 passes through strut 5 It is connected with cross bar 3, ontology 1 has been internally provided with upright bar 8, cooperates with transverse slat 9 and forms frame structure, is convenient for the receipts of drinking utensils It receives, saves use space, upright bar 8 is evenly distributed on the inside of ontology 1, and transverse slat 9 has been mounted equidistant in the inside of upright bar 8, with upright bar 8 Cooperate composition frame structure, is convenient for the storage of drinking utensils, saves use space, and the left and right sides inside ontology 1 is mounted on Cylinder 10 drives desktop 17 to rotate, the input terminal of cylinder 10 and the output end of alternating current electrically connect for pushing push rod 13 to move It connects, the bottom end of cylinder 10 is equipped with bolt 11, and cylinder 10 is fixed on to the inside of ontology 1, makes the connection of cylinder 10 and ontology 1 more Add securely, cylinder 10 is connected by bolt 11 with ontology 1, and the inside of cylinder 10 is equipped with mandril 12, is pushed away under the promotion of air pressure Turn bar 16 moves left and right, and the top of mandril 12 is equipped with push rod 13, connects bull stick 16, and bull stick 16 is driven to move, in ontology 1 It is mounted on gasket 15 at left and right sides of portion, increases frictional force, keeps the connection between bull stick 16 and ontology 1 more secured, gasket Shaft 20 is installed on 15, bull stick 16 is connect, and be fixed on the inside of ontology 1 with gasket 15, bull stick 16 is made to be connect with ontology 1 It is fixed, the stability of bull stick 16 is promoted, the left and right sides of push rod 13 is mounted on bull stick 16, connects and fixes desktop 17, bull stick 16 bottom end is equipped with axis pin 14, and bull stick 16 is fixed in push rod 13, keeps the connection between bull stick 16 and push rod 13 more firm Gu bull stick 16 is movably connected by axis pin 14 and cylinder 10, bull stick 16 is movably connected by shaft 20 and gasket 15, bull stick 16 Top is equipped with desktop 17, increases the developed area of ontology 1, ontology 1 is enable to have more use spaces, desktop 17 and ontology 1 is movably connected.

In use, ontology 1 is moved to required position, the distance between ontology 1 and wall are adjusted as needed, makes tables and chairs The distance between it is equal, the inner wall of ontology 1 is provided with upright bar 8 and transverse slat 9, in the integral lattice glyph framework of the inside group of ontology 1, The drinks such as wine office can be placed, in use, being taken out out of ontology, is connected using cross bar 3 between supporting leg 2, supporting leg 2 is connected Increase the stability of ontology 1 while fixed, pull rod can reinforce the connection of supporting leg 2, and brace 4 can be to cross bar 3 Connection between transverse slat 9 is reinforced, and the bearing capacity of supporting leg 2 and ontology 1 is promoted, and two pieces of desktops 17 are installed at the top of ontology 1, Desktop 17 connect with bull stick 16 and is fixed on push rod 13 by axis pin 14 so that bull stick 16 can under the action of axis pin 14, Left and right adjusts distance and desktop 17 is driven to move left and right in push rod 13, so that the usable floor area of ontology 1 is increased, the developed area of desktop Increase, more foods is placed while accommodating more people's uses, push rod 13 is connect with cylinder 10, and cylinder 10 is fixed by shaft 20 In the inside of ontology 1, the external power supply of cylinder 10 is connected, cylinder 10 pushes mandril 12, mandril 12 to push push rod 13,13 band of push rod Turn bar 16 moves, and desktop 17 is unfolded, the assembly working of the folding household table is completed.

Claims

1. a kind of folding household table, including ontology（1）, it is characterised in that：The ontology（1）Bottom supporting leg is installed （2）, the supporting leg（2）Bottom end bottom plate is installed（19）, the supporting leg（2）Inside is equipped with cross bar（3）, the cross bar（3） The left and right sides be mounted on brace（4）, the brace（4）Top pull rod is installed（7）, the ontology（1）Inside set There is upright bar（8）, the upright bar（8）It is evenly distributed on ontology（1）Inside, the upright bar（8）Inside cross has been mounted equidistant Plate（9）, the ontology（1）The internal left and right sides is mounted on cylinder（10）, the cylinder（10）Input terminal and alternating current Output end is electrically connected, the cylinder（10）Bottom end bolt is installed（11）, the cylinder（10）Pass through bolt（11）With this Body（1）It is connected, the cylinder（10）Inside mandril is installed（12）, the mandril（12）Top push rod is installed（13）, The ontology（1）The internal left and right sides is mounted on gasket（15）, the gasket（15）On shaft is installed（20）, described to push away Bar（13）The left and right sides be mounted on bull stick（16）, the bull stick（16）Bottom end axis pin is installed（14）, the bull stick （16）Pass through axis pin（14）With cylinder（10）It is movably connected, the bull stick（16）Pass through shaft（20）With gasket（15）Activity phase Even, the bull stick（16）Top desktop is installed（17）, the desktop（17）With ontology（1）It is movably connected.

2. a kind of folding household table according to claim 1, it is characterised in that：The bottom plate（19）Bottom installation There is connecting rod（21）, the connecting rod（21）Bottom end wheel carrier is installed（22）, the wheel carrier（22）Bottom end set square is installed （23）, the set square（23）Inside wheel shaft is installed（24）, the wheel shaft（24）On idler wheel is installed（25）.

3. a kind of folding household table according to claim 1, it is characterised in that：The ontology（1）Top installation There is backing plate（18）, the backing plate（18）With desktop（17）It is movably connected.

4. a kind of folding household table according to claim 1, it is characterised in that：The pull rod（7）Bottom installation There is supporting plate（6）.

5. a kind of folding household table according to claim 4, it is characterised in that：The supporting plate（6）Bottom installation There is strut（5）, the supporting plate（6）Pass through strut（5）With cross bar（3）It is connected.