CN114504203A

CN114504203A - Drawing device

Info

Publication number: CN114504203A
Application number: CN202210050650.1A
Authority: CN
Inventors: 王天重; 马磊; 姚振东
Original assignee: Shenzhen Huatian Aviation Machinery Co ltd
Current assignee: Shenzhen Huatian Aviation Machinery Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-17
Anticipated expiration: 2042-01-17
Also published as: CN114504203B

Abstract

The invention relates to the technical field of drawing, in particular to a drawing device. The technical scheme comprises the following steps: containing box main part, first activity festival and third movable block, there is first receiver inside the containing box main part through fixed block slidable mounting, the both sides all fixed mounting of first receiver with the first movable block of fixed block complex, the first receiver both sides all movable mounting of first movable block bottom has first loose axle. According to the invention, through the mutual matching of the movable groove, the first movable seat, the second movable shaft and the second movable joint, the first storage box can be moved out of the storage box main body along the direction of the first movable seat by pulling the third storage box conveniently through the mutual movement between the first movable seat and the second movable joint, so that the first storage box can be opened uniformly in the using process, the drawing is more convenient, the convenience in use is increased, and the operation is convenient and fast.

Description

Drawing device

Technical Field

The invention relates to the technical field of drawing, in particular to a drawing device.

Background

The storage box is a box specially used for arranging sundry articles, is equivalent to a garbage can, is used for containing used and uncommon non-garbage articles, is light and flexible, can be purchased in different shapes according to needs, has square, round, rhombic and the like, can be used as individual storage boxes, and can also be designed into a group of storage cabinets, does not occupy room space, integrates or separates originality families according to needs, and is convenient for people to arrange and store Newspapers, cosmetics and other small articles are beautiful and practical, can be folded and stored, occupy no space, and are good helpers for daily use at home, so that the drawing device is required to be used.

By way of search, patent publication No. CN208972975U discloses a drawer pull guide, the present invention relates to a drawer pull guide comprising: a body rail having a first guide section and at least one second guide section which are spaced apart from one another in the vertical direction in the assembled state of the furniture body, at least one pull-out rail, a first carriage having at least one first rolling element and at least one second rolling element, wherein the first rolling element and the second rolling element are arranged one above the other and are mounted so as to be movable along the first guide section, at least one third rolling element and at least one fourth rolling element which are arranged one above the other and are mounted so as to be movable along the second guide section, wherein a device for arresting the first carriage is provided which prevents the first carriage from entering the second guide section when the pull-out rail is moved in the direction of the open position.

The existing drawing device has the defects that:

1. in the using process of the existing drawing device, the containing boxes need to be opened sequentially when the containing boxes contain articles, the containing boxes cannot be unfolded and contained simultaneously according to the using requirements, and the containing boxes are inconvenient to integrally push and close after being contained, so that the containing boxes are attached to each other, the use is troublesome, the working strength during the containing is increased, and the convenience is reduced;

2. general pull device does not have better bearing structure, carries out the in-process of pull at the receiver, because pull dynamics is too big and outside collision usually, leads to the receiver to produce to empty, receives the influence to the article of accomodating, makes the receiver easily empty simultaneously and makes the car damage, has reduced the security, for this reason we provide a pull device and solve current problem.

Disclosure of Invention

The present invention is directed to a drawing device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a drawing device comprises a containing box main body, a first movable joint and a third movable block, wherein a first containing box is slidably arranged in the containing box main body through a fixed block, the two sides of the first containing box are fixedly provided with first movable blocks matched with the fixed blocks, the two sides of the first containing box at the bottom of the first movable blocks are movably provided with first movable shafts, the outer sides of the first movable shafts are movably provided with first movable joints, a second storage box is movably arranged at the bottom of the first movable joint through a movable groove, a second movable shaft is movably arranged at the outer side of the second storage box, a second movable joint is movably arranged at the outer side of the second movable shaft, a third storage box is movably arranged at the bottom of the second movable joint, the rear end movable mounting of containing box main part has the third movable block, the rear end movable mounting of third movable block has the movable rod.

Can be comparatively convenient pass through the pulling third receiver, through the mutual displacement between first sliding seat and the second sliding seat, make second sliding seat and second loose axle can remove along the inside of activity groove, utilize the third receiver to drive the second receiver and remove, cooperate first sliding seat with first receiver along the outside of removing the receiver main part, can unify and open at the in-process that uses, it is more convenient when carrying out the pull, convenience when having increased the use, convenient operation is swift, slide at the regulation pole through the third movable block, extrude the extrusion spring, rebound effect through the extrusion spring, cushion after supporting, the security when having increased the use, the condition of toppling over when using has been avoided, anti-toppling ability has been increased, it is more practical during the use.

Preferably, the rear end fixed mounting of first movable block has with fixed block complex stopper, through first sliding seat movable mounting between first movable joint and the second receiver, the inside of first movable joint be provided with first sliding chute of first sliding seat complex. Through the tensile effect of second sliding seat to first loose joint, remove the second loose axle, make the second loose axle slide in the inside of activity groove, when the second loose axle slides to the bottom in the inside of activity groove, can stretch the second receiver, utilize first sliding seat to remove along the inside of first loose joint, remove in the inside of first loose axle through first loose joint, stretch first receiver.

Preferably, the front ends of the first storage box, the second storage box and the third storage box are fixedly provided with handles, and the surfaces of the handles are adhered with anti-skid pads. Through the handle can be convenient stimulate first receiver, second receiver and third receiver, can laminate finger radian more when the pulling, make the in-process of carrying out the pull more convenient, increase the convenience when using, through the slipmat on handle surface, can be more convenient will carry out the in-process increase frictional force of pull, make the in-process of using the handle prevent that the hand is smooth, increased the high efficiency.

Preferably, the inner wall of the storage box main body is fixedly provided with a first magnet, and the rear ends of the first storage box, the second storage box and the third storage box are fixedly provided with a second magnet matched with the first magnet. By attaching the first magnet and the second magnet, the first storage box, the second storage box and the third storage box can be attached to the inside of the storage box main body in the using process because the magnetic poles of the contact parts of the first magnet and the second magnet are opposite to each other.

Preferably, the containing box main body and the third movable block are movably mounted through an adjusting rod, an extrusion spring is sleeved outside the adjusting rod, and the third movable block and the movable rod are movably mounted through a rotating shaft. Through extrusion spring's resilience effect, utilize extrusion spring's elastic potential energy, can kick-back the third movable block, can cushion at the slope effect of movable rod, make the backup pad more stable at the in-process that supports.

Preferably, the bottom movable mounting of movable rod has the backup pad, through third movable joint movable mounting between movable rod and the backup pad, the rear end fixed mounting of containing box main part has the groove of accomodating with backup pad complex. When accomodating the backup pad, can through the upset of rotation axis with the third movable joint, make the backup pad can place in the inside of accomodating the groove, through extrusion spring's elastic force effect, can draw the backup pad and close the inside of accomodating the groove, prevent to drop out the inside of accomodating the groove during the use.

Preferably, the both sides of containing box main part all are provided with the mounting groove, and fixed through fixed knob between mounting groove and the third receiver, the both sides of third receiver all be provided with fixed knob complex butt joint fixed orifices, the bottom fixed mounting of third receiver has the removal wheel, the bottom of containing box main part be provided with remove wheel complex slide rail. The third storage box can slide along the inner part of the storage box main body by pulling the handle, so that the moving wheel can move along the inner part of the sliding rail, and the second movable seat can slide along the inner part of the second movable joint through the third storage box.

Preferably, the second movable joint and the third storage box are movably mounted through a second movable seat, and a second sliding groove matched with the second movable seat is formed in the second movable joint. Can be more convenient fix the third receiver in the inside of containing box main part through fixed knob, make and install fixedly and more convenient at the in-process of pull, stability when increasing the use.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the movable groove, first sliding seat, mutually support between second loose axle and the second movable joint, can be comparatively convenient pass through the pulling third receiver, through the mutual removal between first sliding seat and the second movable joint, make second movable joint and second loose axle can remove along the inside in movable groove, utilize the third receiver to drive the second receiver and remove, cooperate first sliding seat with first receiver along the outside that removes the receiver main part, can unify and open at the in-process that uses, it is more convenient when carrying out the pull, convenience when having increased the use, convenient operation is swift.

2. Through being provided with the third movable block, the movable rod, adjust mutually supporting between pole and the backup pad, can be comparatively convenient support through between backup pad and the ground, utilize the movable rod to support the resilience after can inclining the containing box main part, slide along adjusting the pole through the third movable block, extrude the extrusion spring, the resilience effect through the extrusion spring, cushion after supporting, the security when having increased the use, the condition of empting when using has been avoided, the ability of preventing empting has been increased, it is more practical during the use.

Drawings

FIG. 1 is a first front perspective front view of the present invention;

FIG. 2 is a second front perspective front view of the present invention;

FIG. 3 is a partial schematic view of a first magnet according to the present invention;

FIG. 4 is a first rear perspective front view of the present invention;

FIG. 5 is a second front perspective front view of the present invention;

fig. 6 is a partial structural diagram of the first movable joint of the present invention.

In the figure: 1. a storage box main body; 101. a first storage box; 102. a first movable block; 103. a grip; 104. a second storage box; 105. a third storage box; 106. a movable groove; 107. a moving wheel; 108. a slide rail; 109. Mounting grooves; 2. a first movable section; 201. a first movable shaft; 202. a first chute; 203. a first movable seat; 204. fixing the knob; 205. butting the fixing holes; 206. a fixed block; 207. a limiting block; 208. a first magnet; 209. a second magnet; 3. a third movable block; 301. adjusting a rod; 302. a compression spring; 303. A rotating shaft; 304. a support movable rod; 305. a support plate; 306. a receiving groove; 307. a third movable section; 4. a second movable section; 401. a second movable seat; 402. a second movable shaft; 403. a second runner.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-6, the drawing device of the present invention comprises a storage box body 1, a first movable joint 2 and a third movable block 3, wherein the storage box body 1 is slidably mounted with a first storage box 101 through a fixed block 206, both sides of the first storage box 101 are fixedly mounted with a first movable block 102 matching with the fixed block 206, both sides of the first storage box 101 at the bottom of the first movable block 102 are movably mounted with a first movable shaft 201, the outer side of the first movable shaft 201 is movably mounted with the first movable joint 2, the bottom of the first movable joint 2 is movably mounted with a second storage box 104 through a movable groove 106, the outer side of the second storage box 104 is movably mounted with a second movable shaft 402, the outer side of the second movable shaft 402 is movably mounted with a second movable joint 4, the bottom of the second movable joint 4 is movably mounted with a third storage box 105, the rear end of the storage box body 1 is movably mounted with the third movable block 3, a movable rod 304 and a first movable block 102 are movably arranged at the rear end of a third movable block 3, a limiting block 207 matched with a fixed block 206 is fixedly arranged at the rear end of the third movable block, a first chute 202 matched with a first movable seat 203, a first storage box 101, a second storage box 104 and a third storage box 105 are fixedly arranged between a first movable joint 2 and the second storage box 104 through a first movable seat 203, a handle 103 is fixedly arranged at the front ends of the first storage box 101, the second storage box 104 and the third storage box 105, anti-slip pads are adhered to the surface of the handle 103, a first magnet 208 is fixedly arranged on the inner wall of the storage box main body 1, a second magnet 209 matched with the first magnet 208 is fixedly arranged at the rear ends of the first storage box 101, the second storage box 104 and the third storage box 105, an extrusion spring 302 is sleeved outside the adjusting rod 301, and the third movable block 3 and the movable rod 304 are movably arranged through a rotating shaft 303, the bottom movable mounting of movable rod 304 has a supporting plate 305, through third movable joint 307 movable mounting between movable rod 304 and the supporting plate 305, the rear end fixed mounting of containing box main part 1 has the groove 306 of accomodating with supporting plate 305 complex, the both sides of containing box main part 1 all are provided with mounting groove 109, it is fixed through fixed knob 204 between mounting groove 109 and the third receiver 105, the both sides of third receiver 105 all are provided with the butt joint fixed orifices 205 with fixed knob 204 complex, the bottom fixed mounting of third receiver 105 has removal wheel 107, the bottom of containing box main part 1 is provided with and removes wheel 107 complex slide rail 108, through second movable seat 401 movable mounting between second movable joint 4 and the third receiver 105, and be provided with on the second movable joint 4 and remove seat 401 complex second spout 403.

The operating principle of the drawing device according to example 1 is: the third storage case 105 can be slid along the inside of the storage case main body 1 by pulling the grip 103, the moving wheel 107 can be moved along the inside of the slide rail 108, the second movable base 401 can be slid along the inside of the second movable link 4 by the third storage case 105, the second movable shaft 402 can be moved by the stretching action of the second movable base 401 on the first movable link 2, the second movable shaft 402 can be slid inside the movable groove 106, the second storage case 104 can be stretched when the second movable shaft 402 is slid to the bottom inside the movable groove 106, the first movable base 203 can be moved along the inside of the first movable link 2, the first movable link 2 can be moved inside the first movable shaft 201, the first storage case 101 can be stretched, and the first movable block 102 can be slid along the inside of the fixed block 206, the first movable block 102 can be limited when sliding on the fixed block 206 by the limiting block 207, so as to prevent the first movable block 102 from falling out of the storage box main body 1 by stretching the first storage box 101, thereby increasing convenience, during the process of jointing, the first storage box 101, the second storage box 104 and the third storage box 105 can be pushed into the storage box main body 1 by pushing the third storage box 105, the distance between the first movable seat 203 and the first movable shaft 201 can be adjusted by sliding between the first movable seat 203 and the first sliding groove 202, meanwhile, the first movable shaft 201 can slide in the movable groove 106, so that the second storage box 104, the third storage box 105 and the first storage box 101 are jointed in the first storage box 101, the first magnet 208 and the second magnet 209 are jointed, and the contact parts of the first magnet 208 and the second magnet 209 are opposite in magnetic poles and mutually adsorbed, the first storage box 101, the second storage box 104 and the third storage box 105 can be attached to the inside of the storage box main body 1 during use, the third storage box 105 can be fixed to the storage box main body 1 through the butt joint between the fixing knob 204 and the butt joint fixing hole 205, the third storage box 105 can not slide due to shaking, the convenience is increased, the third storage box 105 can be stably fixed to the inside of the storage box main body 1, the operation is convenient and fast, the movable rod 304 can rotate along the rotating shaft 303 through the rotation of the rotating shaft 303, the movable rod 304 can be subjected to angle adjustment, the support plate 305 can be turned to a horizontal state through the third movable joint 307, the bottom of the support plate 305 is in contact with the ground, when the storage box main body 1 is collided or the drawing force is too large, the third movable block 3 can be extruded through the movable rod 304, the third movable block 3 is allowed to slide along the surface of the adjustment lever 301, and the third movable block 3 is allowed to press the pressing spring 302, so that the pressing spring 302 is deformed to contract, and by the resilient action of the pressing spring 302, the third movable block 3 can be resiliently biased by the elastic potential energy of the pressing spring 302, and the tilting action of the movable lever 304 can be buffered, so that the support plate 305 is more stable in the supporting process, and when the support plate 305 is stored, the support plate 305 can be placed in the storage groove 306 by the rotation of the rotation shaft 303 and the third movable joint 307, and the support plate 305 can be pulled in the storage groove 306 by the elastic action of the pressing spring 302, thereby preventing the falling of the storage groove 306.

Example two

As shown in fig. 2 to 6, compared to the first embodiment, the drawing apparatus of the present invention further includes: the front ends of the first receiving box 101, the second receiving box 104 and the third receiving box 105 are all fixedly provided with a handle 103, the surface of the handle 103 is pasted with an anti-skid pad, both sides of the receiving box main body 1 are all provided with mounting grooves 109, and the inside of the mounting grooves 109 is movably provided with a fixing knob 204.

In the embodiment, the first storage box 101, the second storage box 104 and the third storage box 105 can be conveniently pulled by the handle 103, the radian of fingers can be more fitted during pulling, the pulling process is more convenient, the use convenience is improved, the friction force can be more conveniently increased during pulling by the anti-slip pad on the surface of the handle 103, the hand slip is prevented during using the handle 103, the efficiency is improved, the fixing knob 204 can be more conveniently arranged inside the mounting groove 109 through the mounting groove 109, the use process is more convenient, the fixing knob 204 is prevented from protruding out of the storage box main body 1 to influence the use, the third storage box 105 can be more conveniently fixed inside the storage box main body 1 through the fixing knob 204, the installation and the pulling process are more convenient, the stability in use is increased.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a pull device, includes containing box main part (1), first activity festival (2) and third movable block (3), its characterized in that: the storage box comprises a storage box main body (1), wherein a first storage box (101) is arranged in the storage box main body (1) in a sliding mode through a fixed block (206), a first movable block (102) matched with the fixed block (206) is fixedly arranged on two sides of the first storage box (101), a first movable shaft (201) is movably arranged on two sides of the first storage box (101) at the bottom of the first movable block (102), a first movable joint (2) is movably arranged on the outer side of the first movable shaft (201), a second storage box (104) is movably arranged on the bottom of the first movable joint (2) through a movable groove (106), a second movable shaft (402) is movably arranged on the outer side of the second storage box (104), a second movable joint (4) is movably arranged on the outer side of the second movable shaft (402), a third storage box (105) is movably arranged on the bottom of the second movable joint (4), and a third movable block (3) is movably arranged at the rear end of the storage box main body (1), the rear end of the third movable block (3) is movably provided with a movable rod (304).

2. The pull-out device as claimed in claim 1, characterized in that: the rear end fixed mounting of first movable block (102) has stopper (207) with fixed block (206) complex, through first sliding seat (203) movable mounting between first activity festival (2) and second receiver (104), the inside of first activity festival (2) is provided with first spout (202) with first sliding seat (203) complex.

3. The pull-out device as claimed in claim 1, characterized in that: the front ends of the first storage box (101), the second storage box (104) and the third storage box (105) are fixedly provided with handles (103), and anti-slip pads are adhered to the surfaces of the handles (103).

4. The pull-out device as claimed in claim 1, characterized in that: the inner wall fixed mounting of containing box main part (1) has first magnet (208), and the rear end of first containing box (101), second containing box (104) and third containing box (105) all fixed mounting have with first magnet (208) complex second magnet (209).

5. The pull-out device as claimed in claim 1, characterized in that: the containing box is characterized in that the containing box main body (1) and the third movable block (3) are movably mounted through an adjusting rod (301), an extrusion spring (302) is sleeved on the outer side of the adjusting rod (301), and the third movable block (3) and the movable rod (304) are movably mounted through a rotating shaft (303).

6. The pull-out device as claimed in claim 1, characterized in that: the bottom movable mounting of movable rod (304) has backup pad (305), through third movable festival (307) movable mounting between movable rod (304) and backup pad (305), the rear end fixed mounting of containing box main part (1) has and holds groove (306) with backup pad (305) complex.

7. The pull-out device as claimed in claim 1, characterized in that: both sides of the containing box main body (1) are provided with mounting grooves (109), the mounting grooves (109) and the third containing box (105) are fixed through fixing knobs (204), both sides of the third containing box (105) are provided with butt joint fixing holes (205) matched with the fixing knobs (204), the bottom of the third containing box (105) is fixedly provided with moving wheels (107), and the bottom of the containing box main body (1) is provided with sliding rails (108) matched with the moving wheels (107).

8. The pull-out device as claimed in claim 1, characterized in that: the second movable joint (4) and the third storage box (105) are movably mounted through a second movable seat (401), and a second sliding groove (403) matched with the second movable seat (401) is formed in the second movable joint (4).