CN211243180U

CN211243180U - Sofa cleaning device convenient to it is handheld

Info

Publication number: CN211243180U
Application number: CN201921121566.4U
Authority: CN
Inventors: 潘龙杰
Original assignee: Jiangsu Longjie Automation Technology Co ltd
Current assignee: Jiangsu Longjie Automation Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-08-14
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a sofa cleaning device convenient to it is handheld, which comprises a bod, organism right side upper end is seted up flutedly, and the top welding of recess has the handle, the bottom glue of handle has the gum cover, and the gum cover bottom glue has the stereoplasm cushion, the inside first spring that is provided with of gum cover, and the upper and lower both ends of first spring all weld on the inner wall of gum cover, the rear side welding of handle has supplementary handle, and the inside wall rubberizing of supplementary handle is stained with soft cushion, the inside of organism left end is provided with the dust absorption pipe, and the other end of dust absorption pipe installs the connector. This sofa cleaning device convenient to it is handheld has solved traditional sofa cleaning device and has gripped inconvenient problem, has increased the travelling comfort of device for the device can be according to the different suction heads of changing in dust absorption position, thereby makes the clean scope of device more comprehensive, has increased the application range and the practicality of device.

Description

Sofa cleaning device convenient to it is handheld

Technical Field

The utility model relates to a cleaning device technical field specifically is a sofa cleaning device convenient to it is handheld.

Background

Most families are all using the sofa now, and the sofa uses a period of time surface just to have the deposition, need carry out the dust absorption to the sofa surface, the clean each position that needs of sofa, consequently, the sofa dust absorption generally adopts handheld dust catcher, traditional handheld dust catcher handle periphery all sets up to rigid plastic, the rigid handle has reduced the travelling comfort of device, and different user hand size difference, the handle size that can hold is also different, lead to people in the use, it is comparatively inconvenient to grip, therefore need a sofa cleaning equipment convenient to it is handheld to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sofa cleaning device convenient to it is handheld inconvenient problem to solve the traditional sofa cleaning device who provides 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 a sofa cleaning equipment convenient to it is handheld, includes the organism, organism right side upper end is seted up flutedly, and the top welding of recess has the handle, the bottom glue of handle has the gum cover, and the gum cover bottom glue has the stereoplasm cushion, the inside first spring that is provided with of gum cover, and the upper and lower both ends of first spring all weld on the inner wall of gum cover, the rear side welding of handle has supplementary handle, and the inside wall rubberizing of supplementary handle is stained with soft cushion, the inside of organism left end is provided with the dust absorption pipe, and the other end of dust absorption pipe installs the connector.

Preferably, the bottom end of recess, stereoplasm cushion and supplementary handle all set up to the arc.

Preferably, the length and thickness of the fixing groove and the length and thickness of the placing groove are both greater than the length and thickness of the fixing rod.

Preferably, the fixed slot has all equallized encircleing of the one end of connector and dust absorption union coupling seted up, the standing groove has all equallized seted up to the dust absorption pipe left end, and all is connected with the dead lever through the articulated shaft on the left side wall of standing groove, the equipartition welding has the second spring on the dead lever is close to the left end inner wall of dust absorption pipe one side, and the tip of second spring all welds on the standing groove inner wall, the dead lever is close to the right-hand member inner wall of dust absorption pipe one side and all equipartition welding has the third spring on, and the tip of third spring all welds on the standing.

Preferably, the second spring has a greater elastic strength than the third spring, and the second spring has a smaller length than the third spring.

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

1. this sofa cleaning device convenient to it is handheld is provided with the handle, first spring, supplementary handle, soft cushion and gum cover, the user can extrude the gum cover when gripping the handle, and the inside first spring of gum cover can be according to the diameter of the different regulation stereoplasm cushion of extrusion force, thereby make the user of hand variation in size can both grip the handle completely, and supplementary handle and the soft cushion of handle rear side make the user grip more firmly, thereby it is more convenient to make the device grip, the inconvenient problem of traditional sofa cleaning device gripping has been solved, the travelling comfort of device has been increased.

2. This sofa cleaning device convenient to it is handheld is provided with the fixed slot, the standing groove, the articulated shaft, the dead lever, second spring and third spring, the fixed slot, the standing groove, the articulated shaft, the dead lever, second spring and third spring cooperation only need advance the connector earlier to the dust absorption pipe when making change the connector, swivelling joint head again, make by extrudeing to the standing groove in, extract the connector again can, only need during the installation to align the connector with the dust absorption pipe and impel, swivelling joint head to dead lever pop out again can, make the device can be according to the different suction heads of changing in dust absorption position, thereby make the clean scope of device more comprehensive, the application range and the practicality of device have been increased.

Drawings

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

FIG. 2 is a schematic top view of the handle, the auxiliary handle and the soft rubber pad of the present invention;

FIG. 3 is a schematic sectional view of the dust suction pipe and the connector in front view;

FIG. 4 is a schematic view of the structure of the dust collection pipe and the connector in a locked state;

fig. 5 is a schematic view of the staggered structure of the dust suction pipe and the connector of the present invention.

In the figure: 1. a body; 2. a groove; 3. a grip; 4. a hard rubber pad; 5. a first spring; 6. an auxiliary handle; 7. a soft rubber cushion; 8. a dust collection pipe; 9. a connector; 10. fixing grooves; 11. a placement groove; 12. hinging a shaft; 13. fixing the rod; 14. a second spring; 15. a third spring; 16. and (4) a rubber sleeve.

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. 1-5, the present invention provides an embodiment:

a sofa cleaning device convenient to hold by hand comprises a machine body 1, a groove 2 is arranged at the upper end of the right side of the machine body 1, the top end of the groove 2 is welded with a handle 3, the bottom end of the handle 3 is glued with a rubber sleeve 16, the bottom end of the rubber sleeve 16 is glued with a hard rubber pad 4, the bottom ends of the groove 2, the hard rubber pad 4 and the auxiliary handle 6 are all arranged in an arc shape, the bottom end of the hard rubber pad 4 is arranged into an arc shape matched with fingers and matched with the holding shape of a user, thereby ensuring higher comfort of the device, the first spring 5 is arranged in the rubber sleeve 16, the upper end and the lower end of the first spring 5 are both welded on the inner wall of the rubber sleeve 16, the rear side of the handle 3 is welded with the auxiliary handle 6, and the inside wall rubberizing of supplementary handle 6 is glued soft cushion 7, and the inside of organism 1 left end is provided with dust absorption pipe 8, and the other end of dust absorption pipe 8 installs connector 9.

The end of the connector 9 connected with the dust pipe 8 is uniformly surrounded with a fixed groove 10, the left end of the dust pipe 8 is uniformly provided with a placing groove 11, the left side wall of the placing groove 11 is connected with a fixed rod 13 through a hinged shaft 12, the length and thickness of the fixed groove 10 and the length and thickness of the placing groove 11 are both larger than the length and thickness of the fixed rod 13, the fixed rod 13 can be completely retracted into the placing groove 11 when being pressed by the inner wall of the connector 9, after the pressing force of the connector 9 on the fixed rod 13 is released, the fixed rod 13 can be completely ejected and pressed against the inner wall of the fixed groove 10, the inner wall of the left end of the fixed rod 13 close to one side of the dust pipe 8 is uniformly welded with a second spring 14, the end part of the second spring 14 is welded on the inner wall of the placing groove 11, and the inner wall of the right end of the fixed rod 13 close to one, and the tip of third spring 15 all welds on standing groove 11 inner wall, the elastic strength of second spring 14 is greater than the elastic strength of third spring 15, the length of second spring 14 is less than the length of third spring 15, its effect is when guaranteeing dead lever 13 not receiving the extrusion power effect, the right-hand member can stretch out dust absorption pipe 8 lateral walls and support on the inner wall of fixed slot 10, make the device can be according to the different change connector 9 in clean position, make the device clean more comprehensive concrete, the practicality of device has been increased.

The working principle is as follows: during normal use the device, when the user grips handle 3, at first, exert power on the gum cover 16 that 3 outsides cup jointed of handle, the stereoplasm cushion 4 of gum cover 16 bottom receives the extrusion force after, exert the extrusion force on the inside first spring 5 of gum cover 16, the extrusion force size that user's hand variation in size was exerted is also different, thereby the extrusion force that first spring 5 received is also different, first spring 5 receives the extrusion force back compression, thereby let the user can both grip handle 3 completely, soft cushion 7 on the supplementary handle 6 also exerts an extrusion force for hand this moment, let the user grip more comfortable firm.

After the user has cleaned the sofa surface, when needing to clean the sofa corner, impel connector 9 along the direction of being connected with dust absorption pipe 8, thereby make dead lever 13 receive the extrusion force of connector 9 inner wall, the extrusion force that dead lever 13 received is used in second spring 14 and third spring 15 of dead lever 13 bottom, compress second spring 14 and third spring 15, thereby make dead lever 13 pass through articulated shaft 12 and be pressed totally to the standing groove 11 in, rotate connector 9 again, turn to fixed slot 10 and standing groove 11 and misplace the back completely, extract connector 9 from dust absorption pipe 8 again.

After replacing the connector 9 with a smaller suction head, the connector 9 is pushed towards the dust collection pipe 8 after the fixed groove 10 and the placing groove 11 are in dislocation alignment, the fixed rod 13 is pressed in the placing groove 11 under the action of extrusion force, when the fixed groove 10 and the placing groove 11 are located at the same position section, the connector 9 is rotated to enable the fixed groove 10 to be superposed with the placing groove 11, the extrusion force is relieved when the fixed rod 13 is pressed, the fixed rod 13 is popped out, one end of the fixed rod is abutted to the inner wall of the fixed groove 10, and therefore the connector 9 is fixedly connected with the dust collection pipe 8.

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 sofa cleaning device convenient to it is handheld, includes organism (1), its characterized in that: organism (1) right side upper end is seted up flutedly (2), and the top welding of recess (2) has handle (3), the bottom glue of handle (3) has gum cover (16), and gum cover (16) bottom glue has stereoplasm cushion (4), inside first spring (5) that is provided with of gum cover (16), and the upper and lower both ends of first spring (5) all weld on the inner wall of gum cover (16), the rear side welding of handle (3) has supplementary handle (6), and the inside wall rubberizing of supplementary handle (6) has glued soft cushion (7), the inside of organism (1) left end is provided with dust absorption pipe (8), and the other end of dust absorption pipe (8) installs connector (9).

2. A sofa cleaning device that is easy to hold in hand according to claim 1, characterized in that: the bottom ends of the groove (2) and the hard rubber cushion (4) and the auxiliary handle (6) are all set to be arc-shaped.

3. A sofa cleaning device that is easy to hold in hand according to claim 1, characterized in that: the one end that connector (9) and dust absorption pipe (8) are connected all equallys encircle seted up fixed slot (10), dust absorption pipe (8) left end has all equallys seted up standing groove (11), and all is connected with dead lever (13) through articulated shaft (12) on the left side wall of standing groove (11), the equipartition welding has second spring (14) on dead lever (13) is close to the left end inner wall of dust absorption pipe (8) one side, and the tip of second spring (14) all welds on standing groove (11) inner wall, third spring (15) all equallys the welding on dead lever (13) are close to the right-hand member inner wall of dust absorption pipe (8) one side, and the tip of third spring (15) all welds on standing groove (11) inner wall.

4. A sofa cleaning device that is easy to hold in hand according to claim 3, characterized in that: the length and the thickness of the fixing groove (10) and the length and the thickness of the placing groove (11) are both larger than those of the fixing rod (13).

5. A sofa cleaning device that is easy to hold in hand according to claim 3, characterized in that: the elastic strength of the second spring (14) is greater than that of the third spring (15), and the length of the second spring (14) is less than that of the third spring (15).