CN215078020U - Handle assembly subassembly and cleaning device - Google Patents
Handle assembly subassembly and cleaning device Download PDFInfo
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- CN215078020U CN215078020U CN202121928428.4U CN202121928428U CN215078020U CN 215078020 U CN215078020 U CN 215078020U CN 202121928428 U CN202121928428 U CN 202121928428U CN 215078020 U CN215078020 U CN 215078020U
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Abstract
The utility model discloses a handle assembly subassembly and cleaning device belongs to clean technical field, has solved the inconvenient problem of handle dismouting among the prior art. A handle assembly comprises a handle assembly and an unlocking assembly located on a body of a cleaning device, wherein the handle assembly can be detachably connected with the body through the unlocking assembly. The utility model provides a handle assembly subassembly, handle assembly and fuselage detachable liftoff are connected, through the unlocking key on the fuselage, under the condition that need not the instrument, alright with take off handle assembly by the fuselage, can improve handle assembly dismouting ground convenience.
Description
Technical Field
The utility model belongs to the technical field of it is clean, especially, relate to a handle assembly subassembly and cleaning device.
Background
In the existing cleaning device, the handle assembly and the machine body are generally divided into a detachable form and a non-detachable form. For the detachable handle assembly, after the handle assembly is inserted into the machine body, the handle assembly is usually fixed by using special tools and fasteners such as screws, and if the special tools are lost, the handle assembly and the machine body cannot be disassembled and assembled, so that the handle assembly and the machine body cannot be conveniently disassembled and assembled.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the utility model aims at providing a handle assembly subassembly and cleaning device has solved the inconvenient problem of handle dismouting among the prior art.
The purpose of the utility model is mainly realized through the following technical scheme:
a handle assembly comprises a handle assembly and an unlocking assembly located on a body of a cleaning device, wherein the handle assembly can be detachably connected with the body through the unlocking assembly.
Further, the unlocking assembly comprises an unlocking key, and the handle assembly and the machine body can be unlocked by pressing the unlocking key.
Furthermore, the top end of the machine body is provided with an inserting groove, a first through hole is formed in the inner wall surface, close to the rear side of the machine body, of the inserting groove, a second through hole is formed in the rear wall surface of the machine body, the first through hole and the second through hole are corresponding in position and are communicated with each other, and the unlocking key is located in the second through hole.
Further, the unlocking assembly further comprises a spring, the unlocking key comprises an outer end portion and an inner end portion, the outer wall surface of the outer end portion forms a part of the rear wall surface of the machine body, and the spring is sleeved on the inner end portion.
Further, the handle assembly includes a handle and a connecting rod, the connecting rod includes an outer tube and an inner side portion as to the inside of the outer tube, the outer tube is connected with the handle.
Furthermore, a third through hole is formed in the outer tube, a movable protruding portion is arranged on the outer wall surface of the inner side portion, and the protruding portion extends out of the outer tube from the third through hole.
Further, the distance from the bottom end of the connecting rod to the bottom of the protruding portion is the same as the distance from the bottom end of the inserting groove to the first through hole.
Furthermore, the side wall of the inner side part provided with the protruding part is provided with a movable strip, the top end and the bottom end of the movable strip are connected with the inner side part, the edges of the left end and the right end are not connected with the inner side part, the protruding part is positioned on the movable strip, and the movable strip forms one part of the side wall of the inner side part.
Furthermore, the bottom of the insertion groove is also provided with an external connection part, a first protruding part and a second protruding part, the bottom end face of the inner side part is also provided with a first jack, a second jack and a third jack, and the positions of the first jack, the second jack and the third jack correspond to the positions of the external connection part, the first protruding part and the second protruding part respectively.
A cleaning device comprises a machine body and a handle assembly component with the technical characteristics.
Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least:
a) the utility model provides a handle assembly subassembly, handle assembly and fuselage detachable liftoff are connected, through the unlocking key on the fuselage, under the condition that need not the instrument, alright with take off handle assembly by the fuselage, can improve handle assembly dismouting ground convenience.
b) The utility model provides a handle assembly subassembly is equipped with internal portion, external portion, first bellying, second bellying and bulge, and after handle assembly was inserted the inside of inserting groove, through internal portion, external portion, first bellying, second bellying and bulge, can increase the connection performance between handle assembly and the fuselage in vertical direction and horizontal direction.
The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.
FIG. 1 is an assembly view of a handle assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the fuselage according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a handle assembly according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a connecting rod in accordance with an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a movable strip according to an embodiment of the present invention;
fig. 6 is a schematic bottom structure view of a connecting rod according to an embodiment of the present invention;
fig. 7 is a first cross-sectional view of a handle assembly according to an embodiment of the present invention;
FIG. 8 is a second cross-sectional view of the handle assembly of the embodiment of the present invention;
fig. 9 is a third cross-sectional view of the handle assembly of the embodiment of the present invention;
fig. 10 is a schematic structural view of a cleaning device according to an embodiment of the present invention;
fig. 11 is a schematic view of the handle assembly according to the embodiment of the present invention when it is not assembled.
Reference numerals:
1-a handle; 2-a connecting rod; 3-a fuselage; 31-a second via; 4-an unlocking key; 5-inserting grooves; 51-an external connection part; 52-a first boss; 53-a second boss; 54-a first via; 6-the medial aspect; 61-a projection; 62-an internal junction; 63-a movable bar; 64-a first receptacle; 65-a second receptacle; 66-a third receptacle; 7-a spring; 8-outer tube; 81-third through hole.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.
For convenience of description, the forward direction of the cleaning device during operation is set as "forward" and the opposite direction is set as "backward".
Example 1
The utility model discloses an embodiment discloses a handle assembly subassembly, refer to fig. 1 to 9, handle assembly subassembly include handle assembly and the unblock subassembly that is located cleaning equipment's fuselage 3, handle assembly can be liftoff separately through unblock subassembly and be connected with fuselage 3.
The unlocking assembly comprises an unlocking key 4 and a spring 7, and the handle assembly and the machine body 3 can be unlocked by pressing the unlocking key 4.
Specifically, as shown in fig. 2 and 7, the top end of the body 3 is provided with the insertion groove 5, the inner wall surface of the insertion groove 5 close to the rear side of the body 3 is provided with a first through hole 54, the rear wall surface of the body 3 is provided with a second through hole 31, the first through hole 54 and the second through hole 31 are corresponding in position and are communicated with each other, and the unlocking key 4 is located in the second through hole 31.
The unlocking key 4 comprises an outer end part and an inner end part, wherein the outer wall surface of the outer end part forms a part of the rear wall surface of the machine body 3, the spring 7 is sleeved on the inner end part, the inner end part is positioned in the second through hole 31, and the tail end of the inner end part is positioned at the connecting part of the first through hole 54 and the second through hole 31. A first step portion is arranged between the inner end portion and the outer end portion, a second step portion is arranged on the position, located on the rear wall face, of the second through hole 31, the second step portion can clamp the first step portion, and the inner end portion is prevented from being separated from the machine body 3 from the inner side of the second through hole 31 to the rear wall face direction of the machine body 3.
In this embodiment, the position of the unlocking key 4 when the outer end portion of the unlocking key 4 is aligned with the outer wall surface of the body 3 is set as a first position, and when the unlocking key 4 is pressed, the inner end portion of the unlocking key 4 can move into the first through hole 54, and the position is set as a second position. When the unlocking key 4 is released, the unlocking key 4 can be returned from the second position to the first position under the action of the spring 7.
Further, the bottom of the inserting groove 5 is further provided with an external connection portion 51, a first protrusion portion 52 and a second protrusion portion 53, and the first protrusion portion 52 and the second protrusion portion 53 are respectively located on two sides of the external connection portion 51. The external connection portion 51 is provided with a first circuit terminal for transmitting a control signal. The first protruding portion 52 and the second protruding portion 53 are provided with reverse buckling portions on the outer wall surfaces.
As shown in fig. 3 and 4, the handle assembly comprises a handle 1 and a connecting rod 2, the handle 1 is used for holding the cleaning device, and at least one control key is arranged on the handle 1. The tie rod 2 comprises an outer tube 8 and an inner side 6 placed inside it.
The outer tube 8 is connected with the handle 1, a third through hole 81 is arranged on the outer tube 8, a movable protruding part 61 is arranged on the outer wall surface of the inner side part 6, the protruding part 61 is of an inverted buckle structure and can move to the outer side or the inner side of the third through hole 81.
Further, the distance from the bottom end of the connecting rod 2 to the bottom of the protrusion 61 is the same as the distance from the bottom end of the insertion groove 5 to the first through hole 54, so that the protrusion 61 can be placed in the first through hole 54 when the connecting rod 2 is inserted into the bottom end of the insertion groove 5.
Further, as shown in fig. 5, the side wall of the inner portion 6 having the protrusion 61 is provided with a movable strip 63, the top end and the bottom end of the movable strip 63 are connected to the inner portion 6, the edges of the left and right ends are not connected to the inner portion 6, the protrusion 61 is located on the movable strip 63, and the movable strip 63 forms a part of the side wall of the inner portion 6.
Further, the movable strip 63 is made of an elastic material, when the protruding portion 61 is pressed, the protruding portion 61 can move toward the inner side of the inner portion 6 by the movable strip 63, and when the protruding portion 61 is released, the protruding portion 61 can return to the original position by the movable strip 63.
Further, as shown in fig. 6, the bottom end surface of the inner side portion 6 is further provided with a first insertion hole 64, a second insertion hole 65 and a third insertion hole 66, the inner portion of the inner side portion 6 is further provided with an inner connection portion 62, the inner connection portion 62 corresponds to the position of the first insertion hole 64, and the positions of the first protruding portion 52 and the second protruding portion 53 correspond to the positions of the second insertion hole 65 and the third insertion hole 66, respectively. After the connecting rod 2 is inserted into the insertion groove 5, the first protruding portion 52 is inserted into the second insertion hole 65, the second protruding portion 53 is inserted into the third insertion hole 66, and the inverted buckling portions arranged on the outer wall surfaces of the first protruding portion 52 and the second protruding portion 53 can ensure the stability of connection between the connecting rod 2 and the insertion groove 5.
Furthermore, a second circuit terminal is arranged in the internal connecting part 62, the second circuit terminal is electrically connected with the control key in the handle 1, and after the internal connecting part 62 is connected with the external connecting part 51 in an inserting mode, the first circuit terminal is communicated with the second circuit terminal, so that an electric signal generated by the operation key can be transmitted, and the operation of the cleaning equipment can be controlled.
In this embodiment, after the connection rod 2 is inserted into the bottom end of the insertion groove 5, the protrusion 61 is placed in the first through hole 54, thereby locking the connection rod 2 so that the handle assembly is assembled with the body 3 as a single body. When the unlocking key 4 is pressed, the unlocking key 4 moves from the first position to the second position, and after the tail end of the inner end part is contacted with the convex part 61, the convex part 61 is driven to move from the first through hole 54 to a position far away from the first through hole 54, at the moment, the connecting rod 2 is unlocked, so that the handle assembly can be taken out from the inserting groove 5 on the machine body 3.
In this embodiment, handle component and 3 detachable liftoff connections of fuselage, through the unlocking key 4 on the fuselage 3, under the condition that need not the instrument, alright take off handle component from fuselage 3, can improve handle component dismouting ground convenience. The outer wall surface of the unlocking key 4 forms a part of the rear wall surface of the body 3, and the integrity of the body 3 is ensured.
Example 2
One embodiment of the present invention, as shown in fig. 10-11, discloses a cleaning device comprising a body and the handle assembly of embodiment 1.
Compared with the prior art, the beneficial effects of the cleaning device provided by the embodiment are basically the same as those of the handle assembly provided by the embodiment 1, and are not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A handle assembly, characterized by, include handle assembly and be located the unblock subassembly on cleaning device's fuselage (3), handle assembly can pass through unblock subassembly detachable with fuselage (3) are connected.
2. The handle assembly according to claim 1, wherein the unlocking assembly comprises an unlocking key (4), wherein pressing the unlocking key (4) unlocks the handle assembly from the body (3).
3. The handle assembly according to claim 2, wherein the top end of the body (3) is provided with an insertion groove (5), the inner wall surface of the insertion groove (5) close to the rear side of the body (3) is provided with a first through hole (54), the rear wall surface of the body (3) is provided with a second through hole (31), the first through hole (54) and the second through hole (31) are corresponding in position and are communicated with each other, and the unlocking key (4) is positioned in the second through hole (31).
4. The handle assembly according to claim 2, wherein the unlocking assembly further comprises a spring (7), the unlocking key (4) comprising an outer end portion and an inner end portion, the outer wall surface of the outer end portion forming part of the rear wall surface of the body (3), the spring (7) being fitted over the inner end portion.
5. A handle assembly according to claim 3, wherein the handle assembly comprises a handle (1) and a connecting rod (2), said connecting rod (2) comprising an outer tube (8) and an inner side (6) placed inside the outer tube (8), said outer tube (8) being connected to the handle (1).
6. A handle assembly according to claim 5, wherein the outer tube (8) is provided with a third through hole (81), and the inner side portion (6) is provided on its outer wall surface with a movable protrusion (61), said protrusion (61) protruding from the outer tube (8) through the third through hole (81).
7. The handle assembly according to claim 6, wherein the distance from the bottom end of the connecting rod (2) to the bottom of the projection (61) is the same as the distance from the bottom end of the insertion groove (5) to the first through hole (54).
8. A handle assembly according to claim 6 wherein the side wall of the inner part (6) having the protrusion (61) is provided with a movable strip (63), the top and bottom ends of the movable strip (63) are connected to the inner part (6), the edges of the left and right ends are not connected to the inner part (6), the protrusion (61) is located on the movable strip (63), and the movable strip (63) forms part of the side wall of the inner part (6).
9. The handle assembly according to claim 5, wherein the bottom of the insertion groove (5) is further provided with an external connection portion (51), a first protrusion portion (52) and a second protrusion portion (53), the bottom end face of the inner side portion (6) is further provided with a first insertion hole (64), a second insertion hole (65) and a third insertion hole (66), and the positions of the first insertion hole (64), the second insertion hole (65) and the third insertion hole (66) correspond to the positions of the external connection portion (51), the first protrusion portion (52) and the second protrusion portion (53), respectively.
10. A cleaning appliance comprising a body (3) and a handle assembly according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928428.4U CN215078020U (en) | 2021-08-17 | 2021-08-17 | Handle assembly subassembly and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928428.4U CN215078020U (en) | 2021-08-17 | 2021-08-17 | Handle assembly subassembly and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215078020U true CN215078020U (en) | 2021-12-10 |
Family
ID=79320082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928428.4U Active CN215078020U (en) | 2021-08-17 | 2021-08-17 | Handle assembly subassembly and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215078020U (en) |
-
2021
- 2021-08-17 CN CN202121928428.4U patent/CN215078020U/en active Active
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| GR01 | Patent grant |