CN210978994U

CN210978994U - Movable household environment-friendly equipment

Info

Publication number: CN210978994U
Application number: CN201921455464.6U
Authority: CN
Inventors: 贾玉静
Original assignee: Tianjin Songshan Environmental Protection Technology Co ltd
Current assignee: Tianjin Songshan Environmental Protection Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-10
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a domestic environmental protection equipment of movable, including purifying box and universal wheel, the inside right side of purifying box is provided with the slide, the inside pull ring that is provided with in top of slide, the bottom welding of pull ring has the pull rod, the inside middle-end of pull rod passes through the upper portion top fixed connection of second spring with the transfer line, the inside bottom fixed connection of first spring with the pull rod is passed through to the upper portion bottom of transfer line, the lower extreme of transfer line passes through the top fixed connection of welding and adapter sleeve, there is the head rod in the left side of adapter sleeve through welded fastening, the left side lower extreme of head rod passes through the top fixed connection of welding and second connecting rod. The utility model discloses be provided with base and connecting rod, make being difficult to take place to empty or rock after the collision of device, this equipment is provided with pull rod and pull ring simultaneously, makes the removal of device more stable, can not take place to empty when removing because of the focus is too high.

Description

Movable household environment-friendly equipment

Technical Field

The utility model relates to a domestic environmental protection equipment technical field specifically is a domestic environmental protection equipment of movable.

Background

Along with the continuous development of society, environmental problems are also more severe, therefore more and more families choose to purchase a domestic air purifier to purify indoor air, but the current comparatively large-scale air purification equipment generally adopts the universal wheel to remove, when purification equipment removes the assigned position, only can fix the universal wheel through locking device, but this fixed mode exists and ground area of contact is less, meet the problem that the device is easy to take place to rock or topple over after the collision, be unfavorable for the normal use of equipment, therefore an urgent need is a movable domestic environmental protection equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic environmental protection equipment of movable to the fixed mode that proposes exists less with ground area of contact in solving above-mentioned background art, meets the problem that the device takes place to rock or topple over easily after the collision.

In order to achieve the above object, the utility model provides a following technical scheme: a movable household environment-friendly device comprises a purification box body and universal wheels, wherein a slide way is arranged on the right side in the purification box body, a pull ring is arranged inside the top end of the slide way, a pull rod is welded at the bottom end of the pull ring, the middle end in the pull rod is fixedly connected with the top end of the upper portion of a transmission rod through a second spring, the bottom end of the upper portion of the transmission rod is fixedly connected with the bottom end in the inner portion of the pull rod through a first spring, the lower end of the transmission rod is fixedly connected with the top end of a connection sleeve through welding, a first connection rod is fixedly installed on the left side of the connection sleeve through welding, the lower end of the left side of the first connection rod is fixedly connected with the top end of a second connection rod through welding, the bottom end of the second connection rod is fixedly connected with the left side of the, the bottom of third connecting rod is through welding and unable adjustment base's top right side fixed connection, unable adjustment base's bottom glue has the rubber protection pad, there is the universal wheel both sides fixed mounting respectively about the bottom of purifying box, and the inside embedding hole that is provided with in right side wall upper end of purifying box, the inside in embedding hole is provided with the embedding piece, the right-hand member fixed mounting of embedding piece has the button, and the right side of embedding piece passes through the right side wall fixed connection of third spring and embedding hole.

Preferably, strip-shaped holes are respectively formed in the front side and the rear side of the lower end of the interior of the purifying box body, and the inclination angle of each strip-shaped hole is 30 degrees.

Preferably, the cross section of the fixed base is I-shaped, and the length of the interval between the upper end of the fixed base and the protruding part at the lower end of the fixed base is greater than the length of the wall thickness of the bottom end of the purifying box body.

Preferably, the connecting sleeve is Y-shaped, and the included angle between the transverse part and the vertical part of the connecting sleeve is 30 degrees.

Preferably, the lower end of the interior of the pull rod is provided with a cross rod, and the transmission rod and the pull rod form an elastic telescopic structure through the pull rod, the first spring and the second spring.

Preferably, the right side of the pull rod is provided with a trapezoidal embedded groove, six groups of trapezoidal embedded grooves are arranged, and the sum of the distance lengths of the six groups of trapezoidal embedded grooves is greater than the length of the pull ring.

Compared with the prior art, the beneficial effects of the utility model are that: this portable domestic environmental protection equipment is provided with base and connecting rod, can make the bottom and the ground contact of base under the effect of connecting rod, under the effect of base, can increase the area of contact on purifying box and ground to be convenient for improve device's stability, make the device be difficult to take place to empty or rock after receiving the collision.

This portable domestic environmental protection equipment also is provided with pull rod and pull ring simultaneously, pull rod and pull ring can keep the state that stretches out under the effect of embedding piece, under the state that stretches out as the pull ring, accessible pull ring pulling purification box, make the purification box incline under the effect of pull ring, the universal wheel of unilateral lands and removes, the pulling mode through the tilting, make the device compare vertical migration mode, when removing, the device can be better stride across the bellied part on the indoor floor, make the removal of device more stable, the device can not take place to empty easily when removing because of the focus is too high.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the utility model in front view;

fig. 3 is a schematic view of a partially enlarged structure a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure B in fig. 1 according to the present invention.

In the figure: 1. a purifying box body; 2. a first connecting rod; 3. a second connecting rod; 4. a fixed base; 5. a rubber pad; 6. a universal wheel; 7. a third connecting rod; 8. connecting sleeves; 9. a transmission rod; 10. a pull rod; 11. a pull ring; 12. a first spring; 13. a second spring; 14. a third spring; 15. embedding a block; 16. a button.

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 an embodiment: a movable household environment-friendly device comprises a purifying box body 1 and universal wheels 6, wherein strip-shaped holes are respectively arranged on the front side and the rear side of the lower end in the purifying box body 1, the strip-shaped holes are in a 30-degree inclined design, the mutual connection of parts in the device can be facilitated through the strip-shaped holes, the normal operation of the device can be ensured, a slide way is arranged on the right side in the purifying box body 1, a pull ring 11 is arranged inside the top end of the slide way, a pull rod 10 is welded at the bottom end of the pull ring 11, trapezoidal embedded grooves are arranged on the right side of the pull rod 10, six groups of trapezoidal embedded grooves are arranged, the sum of the distances between the six groups of trapezoidal embedded grooves is larger than the length of the pull ring 11, through the design, after the pull ring 11 completely extends out of the purifying box body 1, the position of the pull rod 10 can be fixed through the trapezoidal embedded grooves, the device can be normally used, the middle end in, the bottom end of the upper part of the transmission rod 9 is fixedly connected with the bottom end of the inner part of the pull rod 10 through the first spring 12, the lower end of the inner part of the pull rod 10 is provided with a cross rod, the transmission rod 9 forms an elastic telescopic structure with the pull rod 10 through the pull rod 10, the first spring 12 and the second spring 13, through the design, the pull rod 10 can be under the action of elastic force no matter the pull rod moves upwards or downwards under the action of the first spring 12 and the second spring 13, the pull rod 10 is convenient to transmit pressure or pulling force to the transmission rod 9 through the first spring 12 and the second spring 13, the lower end of the transmission rod 9 is fixedly connected with the top end of the connecting sleeve 8 through welding, the connecting sleeve 8 is Y-shaped, the included angle between the horizontal part and the vertical part of the connecting sleeve 8 is 30 degrees, through the design, the connecting sleeve 8 can transmit the received pressure from the horizontal part and the lateral part together, the device is more labor-saving to use.

The left side of the connecting sleeve 8 is fixedly provided with a first connecting rod 2 through welding, the left lower end of the left side of the first connecting rod 2 is fixedly connected with the top end of a second connecting rod 3 through welding, the bottom end of the second connecting rod 3 is fixedly connected with the left side of the top end of a fixed base 4 through welding, the lower end of the connecting sleeve 8 is fixedly connected with a third connecting rod 7 through welding, the bottom end of the third connecting rod 7 is fixedly connected with the right side of the top end of the fixed base 4 through welding, the cross section of the fixed base 4 is I-shaped, the distance between the upper end and the lower end of the fixed base 4 is longer than the wall thickness of the bottom end of the purifying box body 1, through the design, the fixed base 4 can move up and down in the bottom end of the purifying box body 1, the I-shaped design can limit the moving range of the fixed base 4 to ensure the normal use of the device, the bottom end of the fixed base 4 is glued with a rubber protection pad 5, the rubber protection pad 5 is made of natural rubber, the rubber protection pad can play a role of increasing friction force, the left side and the right side of the bottom end of the purifying box body 1 are respectively fixedly provided with universal wheels 6, the type ED 25-20-70 type of the universal wheels, the right side of the purifying box body, the right side of the purifying box is provided with.

The working principle is as follows: when the mobile household environment-friendly equipment needs to be moved, the button 16 is pulled rightwards, the embedded block 15 moves rightwards under the action of the button 16, the embedded block 15 contracts and stores power under the action of the button 16, then the pull ring 11 is pulled upwards, the pull ring 11 drives the pull rod 10 to move upwards while moving upwards, the pull rod 10 extends and stores power by the second spring 13 arranged inside the pull rod 10 while moving upwards, the first spring 12 contracts and stores power under the action of the pull rod 10, when the first spring 12 is compressed to the shortest state under the action of the pull rod 10, the transmission rod 9 moves upwards along with the pull rod 10 under the action of the first spring 12, the transmission rod 9 drives the connecting sleeve 8 to move upwards while moving upwards, the first connecting rod 2 and the third connecting rod 7 respectively move upwards under the action of the connecting sleeve 8, under the action of the first connecting rod 2 and the third connecting rod 7, the upper end of the fixed base 4 upwards contracts to the inside of the bottom end of the purification box body 1 and enables the universal wheel 6 to be exposed, then the button 16 is loosened, the third spring 14 is restored to the initial state, the embedded block 15 is embedded into the trapezoidal embedded groove on the right side of the pull rod 10 again under the action of the third spring 14, the pull rod 10 is fixed, and the purification box body 1 can be moved by pulling the pull ring 11.

When the purifying box body 1 moves to a required position, the button 16 is pulled again, the embedded block 15 moves rightwards again under the action of the button 16, the third spring 14 also contracts again to accumulate force, the pull ring 11 is pressed downwards, the pull rod 10 moves downwards under the action of the pull ring 11, the first spring 12 and the second spring 13 respectively return to the original shape, the transmission rod 9 moves downwards under the action of the first spring 12 and the second spring 13, the transmission rod 9 drives the connecting sleeve 8 to move downwards while moving downwards, the first connecting rod 2 and the third connecting rod 7 respectively move downwards under the action of the connecting sleeve 8, the upper end of the fixed base 4 extends out of the inside of the bottom end of the purifying box body 1 under the action of the first connecting rod 2 and the third connecting rod 7, the bottom end of the fixed base 4 is in contact with the ground, when the bottom end of the fixed base 4 is in contact with the ground, the pull ring 11 continues to be pressed, the pull rod 10 is enabled to continuously move downwards under the action of the pull ring 11, the second spring 13 arranged inside the pull rod 10 contracts and applies a downward acting force to the transmission rod 9, the first spring 12 extends and applies a downward acting force to the transmission rod 9, the transmission rod 9 is enabled to always keep a downward movement trend, under the action of the transmission rod 9, the fixing base 4 is enabled to always keep the downward acting force, the button 16 is released again, the embedded block 15 is enabled to be embedded into the right-angled trapezoid groove of the pull rod 10 again under the action of the elastic force of the third spring 14 restoring to the initial shape, and the position of the pull rod 10 is enabled to keep constant.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a domestic environmental protection equipment of movable, includes purifying box (1) and universal wheel (6), its characterized in that: the inner right side of the purification box body (1) is provided with a slide way, a pull ring (11) is arranged inside the top end of the slide way, the bottom of the pull ring (11) is welded with a pull rod (10), the inner middle end of the pull rod (10) is fixedly connected with the upper top end of a transmission rod (9) through a second spring (13), the upper bottom end of the transmission rod (9) is fixedly connected with the inner bottom end of the pull rod (10) through a first spring (12), the lower end of the transmission rod (9) is fixedly connected with the top end of a connecting sleeve (8) through welding, the left side of the connecting sleeve (8) is fixedly provided with a first connecting rod (2) through welding, the lower end of the left side of the first connecting rod (2) is fixedly connected with the top end of a second connecting rod (3) through welding, the bottom end of the second connecting rod (3) is fixedly connected with the top end of a fixed, the lower extreme of adapter sleeve (8) passes through welded fastening and is connected with third connecting rod (7), the top right side fixed connection of welding and unable adjustment base (4) is passed through to the bottom of third connecting rod (7), the bottom glue of unable adjustment base (4) has rubber protection pad (5), both sides fixed mounting respectively has universal wheel (6) about the bottom of purifying box (1), and the inside embedding hole that is provided with in right side wall upper end of purifying box (1), the inside of embedding hole is provided with embedding piece (15), the right-hand member fixed mounting of embedding piece (15) has button (16), and the right side of embedding piece (15) passes through third spring (14) and the right side wall fixed connection of embedding hole.

2. A mobile home-use environmental protection apparatus according to claim 1, wherein: strip-shaped holes are respectively formed in the front side and the rear side of the lower end of the interior of the purifying box body (1), and the inclination angle of each strip-shaped hole is 30 degrees.

3. A mobile home-use environmental protection apparatus according to claim 1, wherein: the cross section of the fixed base (4) is I-shaped, and the length of the interval between the upper end of the fixed base (4) and the protruding part at the lower end is larger than the length of the wall thickness at the bottom end of the purification box body (1).

4. A mobile home-use environmental protection apparatus according to claim 1, wherein: the connecting sleeve (8) is Y-shaped, and the included angle between the transverse part and the vertical part of the connecting sleeve (8) is 30 degrees.

5. A mobile home-use environmental protection apparatus according to claim 1, wherein: the lower end of the interior of the pull rod (10) is provided with a cross rod, and the transmission rod (9) and the pull rod (10) form an elastic telescopic structure through the pull rod (10), the first spring (12) and the second spring (13).

6. A mobile home-use environmental protection apparatus according to claim 1, wherein: the right side of the pull rod (10) is provided with trapezoidal embedded grooves, six groups of the trapezoidal embedded grooves are arranged, and the sum of the distance lengths of the six groups of the trapezoidal embedded grooves is greater than the length of the pull ring (11).