CN217039955U - Bendable pipe - Google Patents
Bendable pipe Download PDFInfo
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- CN217039955U CN217039955U CN202123311866.9U CN202123311866U CN217039955U CN 217039955 U CN217039955 U CN 217039955U CN 202123311866 U CN202123311866 U CN 202123311866U CN 217039955 U CN217039955 U CN 217039955U
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- sliding part
- locking
- sliding
- release button
- button
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Abstract
The utility model belongs to the technical field of bendable parts, in particular to a bendable pipe, which comprises a first hard pipe, a foldable pipe, a second hard pipe, a release button, a first connecting piece, a second connecting piece, a button mounting seat, an elastic piece, a locking piece and a locking bolt; the locking bolt comprises a first sliding part and a second sliding part; the button mounting seat comprises a third sliding part and a fourth sliding part; the locking piece comprises a locking part and a locking piece fixing part; the fourth sliding part and the locking part can form a space for the second sliding part to slide; the release button is provided with a button sliding part; the release button can slide along the third sliding part in a limited way; the release button enables the second sliding part to slide in the space; the elastic piece can make the second sliding part reversely slide in the space, and the first hard pipe and the second hard pipe can be locked or unlocked by matching the release button, the elastic piece and the locking bolt. The utility model discloses can adjust the angle of first hard tube and second hard tube, the customer of being convenient for uses.
Description
Technical Field
The utility model belongs to the technical field of the part of can buckling, concretely relates to pipe of can buckling.
Background
Hard tubes are widely used in industry and life, but hard tubes that cannot be bent are often limited in use. For example, in household appliance vacuum cleaners, a hard tube is required to connect the floor brush head to facilitate cleaning of the floor by a person. When in actual use, the hard tube structure is inconvenient for personnel to clean the bottom and other areas of furniture, and a bendable tube is needed to meet the use requirements of people.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model provides a pipe of can buckling can adjust the angle of first hard tube and second hard tube as required, and the customer of being convenient for uses.
For solving the deficiency of the prior art, the utility model provides a technical scheme does:
a bendable pipe comprises a first hard pipe, a folding pipe, a second hard pipe, a release button, a first connecting piece, a second connecting piece, a button mounting seat, an elastic piece, a locking piece and a locking bolt;
two ends of the folding pipe are respectively connected with the first end part of the first hard pipe and the first end part of the second hard pipe;
the first connecting piece is fixedly connected with the first end part of the first hard tube; the second connecting piece is fixedly connected with the first end part of the second hard tube; the first connecting piece and the second connecting piece are positioned on the same side of the folding pipe and hinged with each other;
the locking bolt comprises a first sliding part and a second sliding part;
the button mounting seat comprises a third sliding part and a fourth sliding part; the third sliding part is fixedly connected with the first end part of the first hard pipe; the locking piece comprises a locking part and a locking piece fixing part; the locking piece fixing part is fixedly connected with the first end part of the second hard tube; the fourth sliding part and the locking part are positioned at the joint of the button mounting seat and the locking part, the fourth sliding part is not connected with the locking part, and the fourth sliding part and the locking part can form a space for the limited sliding of the second sliding part;
the release button is provided with a button sliding part matched with the first sliding part; the release button can slide along the third sliding part in a limited way;
the elastic piece is positioned in a cavity formed by the second sliding part, or a cavity formed by the second sliding part and the locking part, or a cavity formed by the second sliding part and the fourth sliding part;
the release button enables the second sliding part to slide in the space; the elastic piece can make the second sliding part reversely slide in the space, and the first hard pipe and the second hard pipe can be locked or unlocked by matching the release button, the elastic piece and the locking bolt.
Preferably, the locking part and the fourth sliding part form a cylindrical space;
the second sliding part is a cylinder with one closed end; the outer diameter of the second sliding portion is equal to the inner diameter of the space.
Preferably, the fourth sliding part is cylindrical, and a first limiting groove and a second limiting groove are axially formed in the fourth sliding part;
the locking part is cylindrical and is positioned at two ends of the fourth sliding part, and the inner side surface of the locking part is attached to the end surface of the fourth sliding part;
the inner diameter and the outer diameter of the fourth sliding part and the locking part are equal.
Preferably, the number of the locking bolts is two, the unclosed end of the second sliding part is oppositely arranged, and the unclosed end of the second sliding part is provided with a first limiting step and a second limiting step.
Preferably, two locking bolts are arranged and are oppositely arranged; the first sliding part is wedge-shaped, the tip of the first sliding part is opposite to the release button, and the inclined plane is positioned on the outer side.
Preferably, a contact surface of the release button and the third sliding part is a plane; the outer end of the release button is provided with a third limiting step, and the inner end of the release button is provided with a button sliding part; the outer end face of the button sliding portion is an isosceles trapezoid, and the plane where the lower bottom of the isosceles trapezoid is located is the outermost end of the button sliding portion.
Preferably, the elastic member is a spring, and the spring is located in a cavity formed by the second sliding unit.
Preferably, the button mounting seat, the locking member, the first connecting member, the second connecting member and the locking bolt are positioned in the shell;
the shell is provided with a fourth limiting step for limiting the release button.
Preferably, the end of the first connecting piece and the end of the second connecting piece are hinged through a rotating shaft.
Preferably, the rotating shaft is parallel to the plane of the release button.
The utility model has the advantages that:
1) the utility model provides a can buckle the pipe and can realize the locking or the unblock of first hard tube and second hard tube through locking bolt and release button, can adjust the angle of first hard tube and second hard tube as required after the unblock, the customer of being convenient for uses.
2) The utility model provides a can buckle the pipe and can be used to domestic appliance, like the dust catcher, make things convenient for the customer not need bow can clean the furniture bottom, improve the product user and experience and feel.
Drawings
FIG. 1 is a view showing the appearance of a bendable pipe according to the present invention;
fig. 2 is a top view of the bendable pipe provided by the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is a schematic view of the locking bolt;
FIG. 5 is a schematic view of the retaining member;
FIG. 6 is a schematic structural view of a button mount;
FIG. 7 is a schematic structural view of a bendable tube including an outer shell;
FIG. 8 is a front view of a bendable tube including an outer shell;
FIG. 9 is a cross-sectional view taken along the line A-A in FIG. 8;
wherein, 1 is a first hard tube; 2 is a second hard tube; 3 is a first connecting piece; 4 is a second connecting piece; 5 is a rotating shaft; 6 is a button mounting seat; 61 is a third sliding part; 62 is a fourth sliding part; 63 is a first limit groove; 64 is a second limit groove; 7 is a locking bolt; 71 is a first sliding part; 72 is a second sliding part; 73 is a first limit step; 74 is a second limit step; 8 is a locking piece; 81 is a locking piece fixing part; 82 is a locking part; 9 is a folding tube; 10 is a release button; and 11 is a shell.
Detailed Description
The present invention will be further described with reference to the following embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, and the protection scope of the present invention is not limited thereby.
The embodiment of the utility model provides a bendable pipe, which comprises a first hard pipe, a foldable pipe, a second hard pipe, a release button, a first connecting piece, a second connecting piece, a button mounting seat, an elastic piece, a locking piece and a locking bolt; two ends of the folding pipe are respectively connected with the first end part of the first hard pipe and the first end part of the second hard pipe; the first connecting piece is fixedly connected with the first end part of the first hard tube; the second connecting piece is fixedly connected with the first end part of the second hard tube; the first connecting piece and the second connecting piece are positioned on the same side of the folding pipe and hinged with each other; the locking bolt comprises a first sliding part and a second sliding part; the button mounting seat comprises a third sliding part and a fourth sliding part; the third sliding part is fixedly connected with the first end part of the first hard pipe; the locking piece comprises a locking part and a locking piece fixing part; the locking piece fixing part is fixedly connected with the first end part of the second hard tube; the fourth sliding part and the locking part are positioned at the joint of the button mounting seat and the locking part, the fourth sliding part is not connected with the locking part, and the fourth sliding part and the locking part can form a space for the limited sliding of the second sliding part; the release button is provided with a button sliding part matched with the first sliding part; the release button can slide along the third sliding part in a limited way; the elastic piece is positioned in a cavity formed by the second sliding part, or a cavity formed by the second sliding part and the locking part, or a cavity formed by the second sliding part and the fourth sliding part; the release button enables the second sliding part to slide in the space; the elastic piece can make the second sliding part reversely slide in the space, and the first hard pipe and the second hard pipe can be locked or unlocked by matching the release button, the elastic piece and the locking bolt.
The utility model discloses set up the folding tube between first hard tube and second hard tube, set up mutual articulated first connecting piece and second connecting piece at the homonymy of first hard tube and second hard tube, the angle of convenient first hard tube and second hard tube is adjusted. The button mounting seat, the elastic component, retaining member and locking bolt have been set up simultaneously, release button makes the locking bolt slide in the space that fourth sliding part and locking portion are constituteed when third sliding part is gliding along the release button, and the elastic component can make the locking bolt reverse slip in the space, when the locking bolt makes fourth sliding part and locking portion articulated, reaches the effect of first hard tube and second hard tube locking, otherwise, first hard tube and second hard tube unblock.
In an optional implementation of the present invention, the locking portion and the fourth sliding portion form a cylindrical space; the second sliding part is a cylinder with one closed end; the outer diameter of the second sliding portion is equal to the inner diameter of the space.
In an optional implementation of the present invention, the fourth sliding portion is cylindrical, and a first limiting groove and a second limiting groove are axially disposed; the locking part is cylindrical and is positioned at two ends of the fourth sliding part, and the inner side surface of the locking part is attached to the end surface of the fourth sliding part; the inner diameter and the outer diameter of the fourth sliding part and the locking part are equal.
The utility model discloses an in the optional implementation, the locking bolt is equipped with two, and the unclosed one end of second sliding part sets up in opposite directions, and the unclosed one end of second sliding part is equipped with first spacing step and the spacing step of second.
In the optional implementation of the utility model, two locking bolts are arranged oppositely; the first sliding part is wedge-shaped, the tip of the first sliding part is opposite to the release button, and the inclined plane is positioned on the outer side.
In an optional implementation of the present invention, a contact surface between the release button and the third sliding portion is a plane; the outer end of the release button is provided with a third limiting step, and the inner end of the release button is provided with a button sliding part; the outer end face of the button sliding portion is an isosceles trapezoid, and the plane where the lower bottom of the isosceles trapezoid is located is the outermost end of the button sliding portion.
In an optional embodiment of the present invention, the elastic member is a spring, and the spring is located in a cavity formed by the second sliding unit.
In an optional implementation of the present invention, the button mounting seat, the locking member, the first connecting member, the second connecting member, and the locking latch are located in the housing; the shell is provided with a fourth limiting step for limiting the release button.
In an optional implementation of the present invention, the end of the first connecting member and the end of the second connecting member are hinged by a rotating shaft.
In an optional implementation of the present invention, the rotation axis is parallel to the plane where the release button is located.
The utility model provides a can buckle the pipe and can be used to domestic appliance, like the dust catcher, the customer need not bow can clean the furniture bottom, improves the product user and experiences the sense.
Example one
A bendable pipe, see fig. 1, 2 and 7, comprises a first hard pipe 1, a folding pipe 9, a second hard pipe 2, a release button 10, a first connecting piece 3, a second connecting piece 4, a button mounting seat 6, a spring, a locking piece 8, a locking bolt and a shell. Referring to fig. 1, 8 and 9, the button mount, the locking member, the first connecting member, the second connecting member and the locking bolt 7 are located in the housing 11.
Referring to fig. 1 and 3, two ends of the folding tube 9 are fixedly connected to the first end of the first hard tube 1 and the first end of the second hard tube 2, respectively.
Referring to fig. 1 and 3, a first connecting member 3 is fixedly connected to a first end of a first hard tube 1; the second connecting piece 4 is fixedly connected with the first end part of the second hard pipe 2; the first connecting piece 3 and the second connecting piece 4 are positioned on the same side of the folding tube 9, and the end parts of the first connecting piece 3 and the second connecting piece 4 are hinged through a rotating shaft 5.
Referring to fig. 1, 6 and 9, the button mount includes a third sliding portion 61 and a fourth sliding portion 62; the third sliding part 61 is fixedly connected with the first end part of the first hard tube 1; the third sliding part 61 is rectangular, and a rectangular cavity is arranged in the third sliding part 61, the cavity is tangent to the inner side surface of the fourth sliding part 62, and a notch facilitating the sliding of the release button is arranged at the outer end of the third sliding part 61. The fourth sliding portion 62 is cylindrical, and is provided with a first stopper groove 63 and a second stopper groove 64 in the axial direction.
Referring to fig. 1, 5 and 9, the locker includes a locker portion 82 and a locker-fixing portion 81; the locking piece fixing part 81 is fixedly connected with the first end part of the second hard tube 2; the locking portion 82 is cylindrical, and is located at both ends of the fourth sliding portion 62, and the inner side surface of the locking portion is attached to the outer end surface of the fourth sliding portion 62; the fourth sliding portion 62 and the locking portion 82 have the same inner diameter and outer diameter, and the locking portion and the fourth sliding portion form a cylindrical space.
Referring to fig. 4 and 9, the locking bolt 7 is provided with two, including a first sliding portion 71 and a second sliding portion 72; the second sliding portion 72 is a cylinder having a closed end, and the other end of the second sliding portion that is not closed is disposed opposite to the other end of the second sliding portion, and has an outer diameter equal to the inner diameter of the fourth sliding portion. The first sliding part 71 is wedge-shaped, the tip of the first sliding part 71 is opposite to the release button 10, and the inclined surface is positioned at the outer side; the unclosed end of the second sliding part 72 is provided with a first limiting step 73 and a second limiting step 74 which are respectively matched with the first limiting groove and the second limiting groove.
Referring to fig. 3 and 9, the contact surface between the release button 10 and the third sliding portion 61 is a flat surface and can slide along the third sliding portion 61; the outer end of the release button 10 is provided with a third limit step, and the inner end is a button sliding part matched with the first sliding part; the outer end face of the button sliding portion is an isosceles trapezoid, and the plane where the lower bottom of the isosceles trapezoid is located is the outermost end of the button sliding portion. The release button 10 lies in a plane parallel to the axis of rotation 5.
The elastic piece is a spring which is positioned in a cavity formed by the second sliding unit.
Referring to fig. 8 and 9, the housing 11 is provided with a fourth limit step matching with the third limit step for limiting the release button 10.
When the locking bolt is used, the release button is pressed, the locking bolt moves towards the middle through the sliding of the button sliding part and the first sliding part, and the first hard pipe and the second hard pipe are unlocked. When the release button is loosened, a spring in the locking bolt resets to push the locking bolt to move towards two ends and push the release button to move outwards, and when the locking bolt moves to two ends, the first hard tube and the second hard tube are locked.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A bendable pipe is characterized by comprising a first hard pipe, a folding pipe, a second hard pipe, a release button, a first connecting piece, a second connecting piece, a button mounting seat, an elastic piece, a locking piece and a locking bolt;
two ends of the folding pipe are respectively connected with the first end part of the first hard pipe and the first end part of the second hard pipe;
the first connecting piece is fixedly connected with the first end part of the first hard pipe; the second connecting piece is fixedly connected with the first end part of the second hard pipe; the first connecting piece and the second connecting piece are positioned on the same side of the folding pipe and hinged with each other;
the locking bolt comprises a first sliding part and a second sliding part;
the button mounting seat comprises a third sliding part and a fourth sliding part; the third sliding part is fixedly connected with the first end part of the first hard pipe; the locking piece comprises a locking part and a locking piece fixing part; the locking piece fixing part is fixedly connected with the first end part of the second hard tube; the fourth sliding part and the locking part are positioned at the joint of the button mounting seat and the locking part, the fourth sliding part is not connected with the locking part, and the fourth sliding part and the locking part can form a space for the limited sliding of the second sliding part;
the release button is provided with a button sliding part matched with the first sliding part; the release button can slide along the third sliding part in a limited way;
the elastic piece is positioned in a cavity formed by the second sliding part, or a cavity formed by the second sliding part and the locking part, or a cavity formed by the second sliding part and the fourth sliding part;
the release button enables the second sliding part to slide in the space; the elastic piece can enable the second sliding portion to reversely slide in the space, and the first hard pipe and the second hard pipe can be locked or unlocked by matching the release button, the elastic piece and the locking bolt.
2. A bendable pipe according to claim 1,
the locking part and the fourth sliding part form a cylindrical space;
the second sliding part is a cylinder with one closed end; the outer diameter of the second sliding portion is equal to the inner diameter of the space.
3. A bendable pipe according to claim 2,
the fourth sliding part is cylindrical and is provided with a first limiting groove and a second limiting groove along the axial direction;
the locking part is cylindrical and is positioned at two ends of the fourth sliding part, and the inner side surface of the locking part is attached to the end surface of the fourth sliding part;
the inner diameter and the outer diameter of the fourth sliding part and the locking part are equal.
4. The bendable pipe according to claim 2, wherein the number of the locking bolts is two, the unclosed ends of the second sliding parts are disposed opposite to each other, and the unclosed ends of the second sliding parts are disposed with a first limit step and a second limit step.
5. The bendable pipe according to claim 1, wherein the locking bolts are provided in two opposite positions; the first sliding part is wedge-shaped, the tip of the first sliding part is opposite to the release button, and the inclined plane is positioned on the outer side.
6. The bendable pipe according to claim 1, wherein the contact surface of the release button and the third sliding part is a plane; the outer end of the release button is provided with a third limiting step, and the inner end of the release button is provided with a button sliding part; the outer end face of the button sliding portion is an isosceles trapezoid, and the plane where the lower bottom of the isosceles trapezoid is located is the outermost end of the button sliding portion.
7. The foldable tube as claimed in claim 1, wherein the resilient member is a spring, and the spring is located in a cavity formed by the second sliding unit.
8. The bendable pipe according to claim 1, further comprising an outer shell,
the button mounting seat, the locking piece, the first connecting piece, the second connecting piece and the locking bolt are positioned in the shell;
the shell is provided with a fourth limiting step for limiting the release button.
9. The bendable pipe according to claim 1, wherein the ends of the first and second connectors are hinged by a rotating shaft.
10. The bendable tube of claim 9 wherein the pivot axis is parallel to the plane of the release button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123311866.9U CN217039955U (en) | 2021-12-27 | 2021-12-27 | Bendable pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123311866.9U CN217039955U (en) | 2021-12-27 | 2021-12-27 | Bendable pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217039955U true CN217039955U (en) | 2022-07-26 |
Family
ID=82479488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123311866.9U Active CN217039955U (en) | 2021-12-27 | 2021-12-27 | Bendable pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217039955U (en) |
-
2021
- 2021-12-27 CN CN202123311866.9U patent/CN217039955U/en active Active
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