CN214760871U - Sliding type pipe body connecting device and dust collector - Google Patents
Sliding type pipe body connecting device and dust collector Download PDFInfo
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- CN214760871U CN214760871U CN202023184755.1U CN202023184755U CN214760871U CN 214760871 U CN214760871 U CN 214760871U CN 202023184755 U CN202023184755 U CN 202023184755U CN 214760871 U CN214760871 U CN 214760871U
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- wedge
- sliding sleeve
- sliding
- button plate
- reset
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Abstract
The utility model belongs to the technical field of clean pipe connection and dust collectors, and discloses a sliding type pipe body connecting device and a dust collector, wherein the sliding type pipe body connecting device comprises a switching base, a button plate, a resetting device and a sliding sleeve, one end of the switching base is installed at one end of a pipe body, and the switching base is provided with a resetting chute along the axial direction; one end of the button plate is rotatably arranged on the switching base, and the button plate is provided with a clamping piece and a wedge-shaped groove; the reset device is slidably arranged in the reset sliding chute; the sliding sleeve is slidably arranged on the switching base and is provided with a wedge-shaped block; in a free state, the reset device pushes the sliding sleeve to enable the wedge-shaped block to be abutted against the wedge-shaped groove, and the clamping piece is located at the locking position; when the sliding sleeve moves backwards, the sliding sleeve pushes the reset device to slide along the reset sliding groove, the wedge blocks slip from the wedge grooves and abut against the button plate, the wedge blocks rotate towards the direction of the switching base, and the clamping pieces are separated from the locking position. The utility model discloses convenient operation, the coupling part is hidden in the sliding sleeve, and the outward appearance is pleasing to the eye, and the durability is good, long service life.
Description
Technical Field
The utility model relates to a clean pipe connection and dust catcher technical field especially relate to a slidingtype body connecting device and dust catcher.
Background
The connected mode between current dust catcher metal body adopts the button-type more, carry out the dismouting through pressing operating button to the metal body of dust catcher, operating button sets up in the metal body periphery more, operating button is touched to easy mistake when using the dust catcher, make the metal body separation, and because operating button exposes, long-time back of using, there is a large amount of dust or greasy dirt in the operating button gap, it is inconvenient to clear up, influence wholly pleasing to the eye, dust or greasy dirt also can follow in the gap entering connecting device between operating button, corrode inside spare part, make connecting device inefficacy, the replacement cost has been increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slidingtype body connecting device and dust catcher makes the dismouting more convenient between the dust catcher body, and the coupling part hides in the sliding sleeve, keeps the uniformity of whole outward appearance promptly, has protected the internal connection spare again not destroyed, and the durability is good, long service life.
To achieve the above object, in one aspect, the present invention provides a sliding type pipe connecting device, including:
one end of the switching base is installed at one end of the pipe body, and the switching base is provided with a reset sliding groove along the axial direction;
one end of the button plate is rotatably installed on the switching base, and a clamping piece and a wedge-shaped groove are arranged on the button plate;
the resetting device is slidably arranged in the resetting chute; and
the sliding sleeve is slidably mounted on the switching base and is provided with a wedge block; in a free state, the resetting device pushes the sliding sleeve to enable the wedge-shaped block to abut against the wedge-shaped groove, and the clamping piece is located at a locking position; when the sliding sleeve moves backwards, the sliding sleeve pushes the resetting device to slide along the resetting sliding groove, the wedge block slides in the wedge groove and supports the button plate, the direction of the switching base rotates, and the clamping piece is separated from the locking position.
Furthermore, the reset device comprises a reset sliding block and a reset elastic piece, the reset sliding block is connected with the reset sliding groove in a sliding mode, a forward buckle is arranged on the reset sliding block, the reset elastic piece is clamped between the reset sliding block and the side wall of the reset sliding groove, a backward buckle is arranged on the sliding sleeve, and in a free state, the forward buckle abuts against the backward buckle to enable the wedge block to abut against the wedge groove; when the sliding sleeve moves backwards, the backward buckle pushes the forward buckle to move backwards, so that the wedge-shaped block slips from the wedge-shaped groove.
Further, still be provided with button plate groove on the switching base, the button plate set up in button plate inslot, the other end of button plate is provided with button plate elastic component.
Further, under free state, button board elastic component promotes button board is to keeping away from switching base direction rotates, makes on the button board the joint spare changes to the lock position.
Furthermore, the sliding sleeve is sleeved on the guide piece, the guide piece is inserted on the switching base, an opening is formed in the upper end of the guide piece and abutted against the button plate groove, and the sliding sleeve is sleeved on the guide piece.
Further, be provided with a plurality of direction muscle on the guide, be provided with a plurality of guide ways in the sliding sleeve, the direction muscle with guide way sliding connection.
Furthermore, a stopping buckle is arranged in the sliding sleeve, a stopping groove is formed in the switching base, and the stopping buckle is connected with the stopping groove in a sliding mode.
Further, the side wall of the wedge-shaped groove close to one end of the button plate is vertically arranged with the bottom of the wedge-shaped groove; the side wall of the wedge-shaped groove close to the other end of the button plate inclines towards the other end of the button plate.
Furthermore, the sliding sleeve outside is provided with anti-skidding line.
On the other hand, the utility model provides a dust collector, including aforementioned slidingtype body connecting device.
The utility model has the advantages that: the utility model discloses a slidingtype body connecting device realizes being connected between body and body through tensile sliding sleeve, compares the mode that current needs manual extrusion operating button to realize unblock or installation between the body, the utility model discloses a slidingtype body connecting device operates more conveniently, and the coupling part hides in the sliding sleeve, keeps the uniformity of whole outward appearance promptly, has protected the internal connection spare not destroyed again, and the durability is good, long service life. The dust collector adopts the sliding type pipe body connecting device, so that the dust collector pipeline is more convenient and faster to disassemble and assemble.
Drawings
Fig. 1 is a first schematic structural view of a sliding type pipe connecting device according to a first embodiment of the present invention;
fig. 2 is a cross-sectional view of the sliding type pipe connecting device according to the first embodiment of the present invention in a free state;
fig. 3 is a cross-sectional view of the sliding type pipe connecting device according to an embodiment of the present invention when the sliding sleeve is moved backward;
fig. 4 is an exploded view of a sliding type pipe connecting device according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B;
FIG. 7 is an enlarged view of a portion of FIG. 3 at C;
FIG. 8 is an enlarged view of a portion of FIG. 4 at D;
fig. 9 is a sectional view of a sliding sleeve according to an embodiment of the present invention.
In the figure:
1. a transfer base; 11. a reset chute; 12. a button plate slot; 13. a backstop slot;
2. a button plate; 21. a clamping piece; 22. a wedge-shaped groove; 23. a button plate elastic member;
3. a resetting device; 31. resetting the sliding block; 311. an advancing buckle; 32. a restoring elastic member;
4. a sliding sleeve; 41. a wedge block; 42. retreating the buckle; 43. a guide groove; 44. a backstop buckle;
5. a guide member; 51. a guide rib;
100. a tube body.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 9, the present invention provides a sliding type pipe body connecting device, which includes a switching base 1, a button plate 2, a reset device 3 and a sliding sleeve 4, wherein one end of the switching base 1 is installed at one end of a pipe body 100, and the switching base 1 is provided with a reset chute 11 along an axial direction; one end of the button plate 2 is rotatably arranged on the switching base 1, and the button plate 2 is provided with a clamping piece 21 and a wedge-shaped groove 22; the reset device 3 is slidably arranged in the reset chute 11; the sliding sleeve 4 is slidably mounted on the switching base 1, and a wedge block 41 is arranged on the sliding sleeve 4; in a free state, the resetting device 3 pushes the sliding sleeve 4 to enable the wedge block 41 to abut against the wedge groove 22, and the clamping piece 21 is located at the locking position; when the sliding sleeve 4 moves backwards, the sliding sleeve 4 pushes the reset device 3 to slide along the reset sliding groove 11, the wedge block 41 slides from the wedge groove 22 and supports the button plate 2, the button plate 2 rotates towards the direction of the switching base 1, and the clamping piece 21 is separated from the locking position.
In this embodiment, two reset chutes 11 and two reset devices 3 are provided, the two reset chutes 11 are oppositely disposed on two sides of the adapter base 1, and the reset devices 3 are slidably mounted in the reset chutes 11; the clamping piece 21 is of a common button-shaped structure and is convex relative to the button plate 2; in addition, the present embodiment further includes an abutting member (not shown) capable of engaging with the engaging member 21, the abutting member is a device commonly used in the art, and the abutting member can be installed on a duct of a vacuum cleaner, a head of the vacuum cleaner, or other devices requiring replacement and abutting. In a free state, the reset device 3 pushes the sliding sleeve 4 to make the wedge block 41 abut against the wedge groove 22, and the clamping member 21 is in a locking position and is clamped with the abutting member, as shown in fig. 6 (the abutting member is not shown), so that the abutting member can be fixedly connected with the pipe body 100; when the sliding sleeve 4 moves backward, the sliding sleeve 4 pushes the reset device 3 to move backward in the reset sliding groove 11, the wedge block 41 slips from the wedge groove 22 and abuts against the button plate 2, and the button plate 2 is pressed to rotate toward the direction of the adapter base 1 (as shown in fig. 3 or fig. 7), so that the clamping member 21 is separated from the locking position and separated from the butt-joint member (as shown in fig. 7), and the butt-joint member is detached from the pipe body 100.
In addition, the clamping piece 21 can also be a common groove-shaped structure, the groove-shaped structure is concave relative to the button plate 2, the butt joint piece can be clamped with the clamping piece 21, and the rest structure and the specific working process are the same as those described above.
Specifically, the reset device 3 includes a reset slider 31 and a reset elastic element 32, the reset slider 31 is slidably connected to the reset chute 11, the reset slider 31 is provided with a forward latch 311, the reset elastic element 32 is clamped between the reset slider 31 and a sidewall of the reset chute 11, and the sliding sleeve 4 is provided with a backward latch 42. In this embodiment, the elastic return element 32 is preferably a spring, and in a free state, under the elastic force of the elastic return element 32, the forward latch 311 abuts against the backward latch 42, so that the wedge block 41 abuts against the wedge groove 22, when the sliding sleeve 4 moves backward, the elastic return element 32 is compressed, the backward latch 42 pushes the forward latch 311 to move backward, and the wedge block 41 slides out of the wedge groove 22.
Specifically, a button plate groove 12 is further formed in the adapter base 1, the button plate 2 is disposed in the button plate groove 12, and a button plate elastic member 23 is disposed at the other end of the button plate 2. In the present embodiment, the button plate elastic member 23 is preferably a spring.
Specifically, in the free state, the button plate elastic member 23 pushes the button plate 2 to rotate in a direction away from the adaptor base 1, so that the snap-in member 21 on the button plate 2 is rotated to the lock position.
Specifically, still including guide 5, guide 5 cartridge is equipped with the opening on switching base 1, and the opening is equipped with the opening with button plate groove 12 butt, and sliding sleeve 4 suit is on guide 5. In this embodiment, the guide 5 is fixedly mounted on the adaptor base 1, the opening of the guide 5 abuts against the button plate groove 12, the guide 5 is provided with a plurality of guide ribs 51, the sliding sleeve 4 is provided with a plurality of guide grooves 43, the guide ribs 51 are slidably connected with the guide grooves 43, and the sliding sleeve 4 can move on the guide 5 in the axial direction of the pipe body 100.
Specifically, a retaining buckle 44 is arranged in the sliding sleeve 4, a retaining groove 13 is arranged on the switching base 1, and the retaining buckle 44 is slidably connected with the retaining groove 13. In this embodiment, the retaining buckle 44 is matched with the retaining groove 13 to limit the front and back movement distance of the sliding sleeve 4, so as to prevent the sliding sleeve 4 from slipping out of the adapter base 1.
Specifically, the side wall of the wedge-shaped groove 22 near one end of the button plate 2 is disposed perpendicular to the bottom of the wedge-shaped groove 22, and the side wall of the wedge-shaped groove 22 near the other end of the button plate 2 is inclined toward the other end of the button plate 2. In the present embodiment, the shape of the wedge groove 22 is approximately a right trapezoid, that is, the side wall of one side of the wedge groove 22 is perpendicular to the groove bottom of the wedge groove 22, and the side wall of the other side of the wedge groove 22 is inclined outward, so that the wedge block 41 can only slide off (backward) in one direction in the wedge groove 22, and furthermore, the shape of the wedge block 41 is also preferably a right trapezoid.
Specifically, the sliding sleeve 4 outside is provided with anti-skidding line, increases the friction between staff and sliding sleeve 4, the phenomenon of skidding appears when preventing manual tensile sliding sleeve 4. Example two
The embodiment provides a dust collector which comprises a sliding type pipe body connecting device and at least two dust collector pipelines in the first embodiment, wherein the sliding type pipe body connecting device is arranged at the pipeline opening of one dust collector pipeline, and a butt joint part is arranged at the pipeline opening of the other dust collector pipeline. Because of the adoption of the sliding pipe body connecting device for the dust collector, the pipelines of the dust collector can be disassembled and assembled more conveniently and quickly.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A sliding type pipe body connecting device, comprising:
the pipe body is characterized by comprising a switching base (1), wherein one end of the switching base (1) is installed at one end of the pipe body (100), and a reset sliding groove (11) is formed in the switching base (1) in the axial direction;
one end of the button plate (2) is rotatably installed on the switching base (1), and a clamping piece (21) and a wedge-shaped groove (22) are arranged on the button plate (2);
the resetting device (3) is arranged in the resetting chute (11) in a sliding manner; and
the sliding sleeve (4), the sliding sleeve (4) is installed on the switching base (1) in a sliding mode, and a wedge-shaped block (41) is arranged on the sliding sleeve (4); in a free state, the resetting device (3) pushes the sliding sleeve (4) to enable the wedge-shaped block (41) to abut against the wedge-shaped groove (22), and the clamping piece (21) is in a locking position; when sliding sleeve (4) rearward movement, sliding sleeve (4) promote resetting means (3) are followed resetting spout (11) slide, wedge (41) are followed slippage and support and press in wedge groove (22) button board (2) to switching base (1) direction is rotated, joint spare (21) break away from the lock position.
2. The sliding type pipe connecting device according to claim 1, wherein the reset device (3) comprises a reset slider (31) and a reset elastic member (32), the reset slider (31) is slidably connected with the reset chute (11), the reset slider (31) is provided with an advancing buckle (311), the reset elastic member (32) is clamped between the reset slider (31) and the side wall of the reset chute (11), the sliding sleeve (4) is provided with a retreating buckle (42), and in a free state, the advancing buckle (311) abuts against the retreating buckle (42) to enable the wedge block (41) to abut against the wedge groove (22); when the sliding sleeve (4) moves backwards, the backward buckle (42) pushes the forward buckle (311) to move backwards, so that the wedge-shaped block (41) slides out of the wedge-shaped groove (22).
3. The sliding type pipe body connecting device according to claim 1, wherein the adapter base (1) is further provided with a button plate groove (12), the button plate (2) is disposed in the button plate groove (12), and the other end of the button plate (2) is provided with a button plate elastic member (23).
4. The sliding type pipe connecting device according to claim 3, wherein in the free state, the button plate elastic member (23) pushes the button plate (2) to rotate away from the adaptor base (1), so that the snap member (21) on the button plate (2) is rotated to the locking position.
5. The sliding type pipe body connecting device according to claim 3, further comprising a guide member (5), wherein the guide member (5) is inserted into the adapter base (1), an opening is formed at the upper end of the guide member (5), the opening abuts against the button plate groove (12), and the sliding sleeve (4) is sleeved on the guide member (5).
6. The sliding type pipe connecting device according to claim 5, wherein a plurality of guiding ribs (51) are provided on the guiding member (5), a plurality of guiding grooves (43) are provided in the sliding sleeve (4), and the guiding ribs (51) are slidably connected with the guiding grooves (43).
7. The sliding type pipe body connecting device as claimed in claim 1, wherein a retaining clip (44) is disposed in the sliding sleeve (4), a retaining groove (13) is disposed on the adapter base (1), and the retaining clip (44) is slidably connected to the retaining groove (13).
8. A sliding pipe connection according to claim 1, wherein the side walls of the wedge-shaped groove (22) adjacent one end of the button plate (2) are disposed perpendicular to the base of the wedge-shaped groove (22); the side wall of the wedge-shaped groove (22) close to the other end of the button plate (2) inclines towards the other end of the button plate (2).
9. The sliding type pipe body connecting device as claimed in claim 1, wherein the sliding sleeve (4) is provided with anti-slip lines on the outside.
10. A vacuum cleaner comprising a sliding pipe body coupling according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023184755.1U CN214760871U (en) | 2020-12-25 | 2020-12-25 | Sliding type pipe body connecting device and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023184755.1U CN214760871U (en) | 2020-12-25 | 2020-12-25 | Sliding type pipe body connecting device and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214760871U true CN214760871U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023184755.1U Active CN214760871U (en) | 2020-12-25 | 2020-12-25 | Sliding type pipe body connecting device and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214760871U (en) |
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2020
- 2020-12-25 CN CN202023184755.1U patent/CN214760871U/en active Active
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Address after: Area B, 4 / F, building 8, 1699 Huishan Avenue, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Ruilan Intelligent Technology Co.,Ltd. Address before: Area B, 4 / F, building 8, 1699 Huishan Avenue, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI ROIDMI INFORMATION TECHNOLOGY Co.,Ltd. |