CN210055363U - Installation-free mosquito net - Google Patents
Installation-free mosquito net Download PDFInfo
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- CN210055363U CN210055363U CN201821341754.3U CN201821341754U CN210055363U CN 210055363 U CN210055363 U CN 210055363U CN 201821341754 U CN201821341754 U CN 201821341754U CN 210055363 U CN210055363 U CN 210055363U
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Abstract
An installation-free mosquito net comprises a cross rod, upright rods and a three-way joint; the three-way joint is horizontally connected with two cross rods and is longitudinally connected with a vertical rod; the three-way joint comprises a rotating shaft mechanism, and the cross rod and the vertical rod which are connected at three ends of the three-way joint can rotate through the rotating shaft mechanism; before the installation-free mosquito net is used, all the cross rods and the upright rods do not rotate, and the whole mosquito net is in a folded state; when the installation-free mosquito net is used, the cross rod rotates by a certain angle to form a stable geometric structure on the horizontal plane, and meanwhile, the vertical rod is erected by rotation to play a supporting role and realize the stability of the whole structure of the mosquito net. Beneficial effects do: the installation is dismantled simply rapidly, and is single to can accomplish to the fine setting is carried out with the pole setting to the telescopic horizontal pole of accessible, the in-service use demand of laminating more. After being folded, the rods are still connected with each other, so that confusion is not easy to happen, and the next use is not influenced. Simple structure and low production cost. The service life of the whole product is long.
Description
Technical Field
The utility model relates to the field of daily necessities, in particular to an installation-free mosquito net.
Background
The mosquito net support is a bedding article commonly used by people, and comprises upright rods and cross rods, wherein the adjacent rods are connected through a connecting structure. However, the existing mosquito net support is often assembled in a separated mode, so that time and labor are wasted during assembly, the mosquito net support is troublesome to disassemble, usually, a consumer cannot easily change the mosquito net support after installation, and the consumer wastes time and labor during use. Meanwhile, the components detached by the consumer after use are scattered and easy to mix, and cannot be freely stretched and folded during use, so that the occupied space is large.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an installation-free mosquito net.
An exempt from to install mosquito net, including horizontal pole, pole setting, three way connection.
The three-way joint is horizontally connected with two cross rods and is longitudinally connected with a vertical rod;
the three-way joint comprises a rotating shaft mechanism, and the cross rod and the vertical rod which are connected at three ends of the three-way joint can rotate through the rotating shaft mechanism;
before the installation-free mosquito net is used, all the cross rods and the upright rods do not rotate, and the whole mosquito net is in a folded state;
when the installation-free mosquito net is used, the cross rod rotates by a certain angle to form a stable geometric structure on the horizontal plane, and meanwhile, the vertical rod is erected by rotation to play a supporting role and realize the stability of the whole structure of the mosquito net.
Furthermore, the tee joint is composed of an L-shaped pipe fitting, a cross rod sleeve, a vertical rod sleeve and a rotating shaft mechanism;
the rotating shaft mechanism is an opening arranged on the required connecting part and a connecting sheet matched with the corresponding opening;
one end of the L-shaped pipe fitting is provided with a cross rod connecting port, the other end of the L-shaped pipe fitting is provided with an opening, and the corner side of the L-shaped pipe fitting corresponding to the cross rod connecting port is also provided with an opening;
the cross rod sleeve is connected with the side opening of the corner of the L shape through an opening at one end of the cross rod sleeve and a connecting sheet; the upright rod sleeve is connected with an opening at the end part of the L-shaped pipe fitting through an opening at one end of the upright rod sleeve in a matching way and a connecting sheet;
the cross rod is inserted into a cross rod connecting port and a cross rod sleeve of the L-shaped pipe fitting and is firmly connected with the inner walls of the connecting port and the sleeve through friction force; the pole setting cover is on the pole setting sleeve, pole setting sleeve bottom end is equipped with annular barb, and the symmetry is provided with the spacing groove, the inside annular hook mouth that is equipped with of pole setting, pole setting and pole setting sleeve are fixed each other through annular barb and hook mouth cooperation spacing groove.
Furthermore, the three-way joint further comprises a fixing device which is arranged on the three-way joint and used for fixing the angle of the rotating shaft mechanism.
Furthermore, the fixing device can be a fixing pin which is inserted into the rotating shaft mechanism and is movably connected with the rotating shaft mechanism to fix the angle of the rotating shaft mechanism.
Furthermore, the fixing device can also be an L-shaped clamping sleeve, and the horizontal sleeve is embedded on the three-way connector to fix the angle.
Furthermore, the connecting pieces in the rotating shaft mechanism in the three-way joint are divided into two types, wherein one type is a willow leaf type connecting piece which enables the rotating shaft mechanism to be rotatable by 90 degrees, and the other type is an arc type connecting piece which enables the rotating shaft mechanism to be rotatable by 270 degrees.
Further, in the structure that the horizontal plane of the mosquito net is quadrilateral, the arrangement method of one of the three-way joints can be that one pair of diagonal three-way joints can rotate for 90 degrees horizontally, and the other pair of diagonal three-way joints can rotate for 270 degrees horizontally and for a fixed angle respectively.
Furthermore, protruding points are arranged on the front side and the back side of the two ends of the connecting sheet, circular notches are arranged on the upper side and the lower side of the inner wall of any opening, and the circular notches are matched with the protruding points on the connecting sheet to form movable connection.
Further, the bottom of the vertical rod is provided with a base, the base comprises a sleeve and a supporting plate, the vertical rod is inserted into the sleeve to form friction connection, and the supporting plate is connected with the sleeve through a rotating shaft.
Furthermore, the connection between the connecting sheet and the opening can be a pin connection, an opening is formed in the corresponding position of the connecting sheet and the opening, and the pin penetrates through the opening to realize the connection between the connecting sheet and the opening.
Furthermore, the cross rods and the vertical rods are telescopic rods, so that the size of the mosquito net can be controlled.
Furthermore, the cross rod is bidirectional telescopic, and the vertical rod is unidirectional telescopic.
Beneficial effects do: the installation is dismantled simply rapidly, and is single can accomplish, and the frame can directly be converted into from accomodating the state and prop the state, accomplishes the installation back, can carry out corresponding fine setting to each part of frame in geometry through telescopic horizontal pole and pole setting according to actual demand, and frame adaptability is stronger, can laminate the in-service use demand more. The frame is firm stable, and non-deformable ties, ties up with the horizontal pole in pole setting after packing up folding, does not have tiny scattered part, is difficult for losing. After being folded, the rods are still connected with each other, so that confusion is not easy to happen, and the next use cannot be influenced. The structure is simple, the requirement on material performance is not high, the selection range is wide, the combination modes are more, the materials can be selected according to the market material price, the production cost is reduced, meanwhile, the materials can be changed, and more styles can be combined. Need not corresponding specialized tool during the installation, can bare-handed completion, and compare in traditional mosquito net frame pole, the utility model discloses owing to there is not sharp-pointed protruding part, no matter be in the equipment process or in use all more safe and reliable, be difficult for producing the injury to the human body. The component connection mode is simple and reliable, and the whole service life of the product is long. The hollow part of the pipe column is not exposed, so that dust is not easy to be polluted, and the cleaning is simple.
Drawings
FIG. 1: overview of the whole
FIG. 2: fixed angle three-way joint front view
FIG. 3: bottom view of fixed-angle tee joint
FIG. 4: 90-degree angle tee joint storage state
FIG. 5: unfolding state of 90-degree angle tee joint
FIG. 6: 270 degree angle three way connection state of accomodating
FIG. 7: unfolding state of 270-degree three-way joint
FIG. 8: l-shaped key front view
FIG. 9: willow leaf-shaped connecting sheet
FIG. 10: arc-shaped connecting sheet
Wherein: the device comprises a cross rod 1, a vertical rod 2, a tee joint 3, a rotating shaft 4, a fixing device 5, a 6-L-shaped pipe fitting, a cross rod sleeve 7, a vertical rod sleeve 8, an opening 9, a connecting sheet 10, a willow leaf-shaped connecting sheet 11, an arc-shaped connecting sheet 12, a cross rod connecting port 13, an annular barb 14, a limiting groove 15, a convex point 16, a circular notch 17, a base 18, a sleeve 19 and a supporting plate 20.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
An installation-free mosquito net comprises a cross rod (1), a vertical rod (2) and a three-way joint (3). The cross rods (1) and the vertical rods (2) are telescopic rods, so that the size of the mosquito net can be controlled.
The three-way joint (3) is horizontally connected with two cross rods (1) and is longitudinally connected with a vertical rod (2).
Three way connection (3) are including pivot mechanism (4), three way connection (3) realize that the horizontal pole and the pole setting of three-terminal connection are rotatable through pivot mechanism (4).
Before the installation-free mosquito net is used, the cross rods (1) and the vertical rods (2) do not rotate, and the whole mosquito net is in a furled state. When the installation-free mosquito net is used, the cross rod (1) rotates by a certain angle to form a stable geometric structure on the horizontal plane, and meanwhile, the vertical rod (2) is erected by rotation to play a supporting role and realize the stability of the whole structure of the mosquito net.
The three-way joint (3) is composed of an L-shaped pipe fitting (6), a cross rod sleeve (7), a vertical rod sleeve (8) and a rotating shaft mechanism (4).
The rotating shaft mechanism (4) is an opening (9) arranged on the required connecting part and a connecting piece (10) matched with the corresponding opening (9).
One end of the L-shaped pipe fitting (6) is provided with a cross rod connecting port (13), the other end of the L-shaped pipe fitting is provided with an opening, and an opening is also formed in the corner side of the L-shaped pipe fitting corresponding to the cross rod connecting port (13).
The cross bar sleeve (7) is connected with the L-shaped corner side opening (9) through an opening (9) at one end of the cross bar sleeve and a connecting sheet (10) in a matching way; the upright stanchion sleeve (8) is connected with an end opening (9) of the L-shaped pipe fitting (6) through an opening (9) at one end of the upright stanchion sleeve and a connecting sheet (10).
Protruding points (16) are arranged on the front side and the back side of the two ends of the connecting piece (10), circular notches (17) are arranged on the upper side and the lower side of the inner wall of any opening (9) and matched with the protruding points (16) on the connecting piece to form movable connection. The connecting piece (10) can be connected with the opening (9) through a pin, the connecting piece (10) is provided with an opening at a position corresponding to the opening (9), and the connecting piece (10) is connected with the opening (9) through the pin penetrating through the opening.
The cross rod (1) is inserted into a cross rod connecting port (13) of the L-shaped pipe fitting (6) and a cross rod sleeve (7) and is firmly connected with the inner walls of the connecting port and the sleeve through friction force; pole setting (2) cover is on pole setting sleeve (8), pole setting sleeve (8) bottom end is equipped with annular barb (14), and the symmetry is provided with spacing groove (15), pole setting (2) inside is equipped with annular hook mouth, pole setting (2) and pole setting sleeve (8) are fixed each other through annular barb (14) and hook mouth cooperation spacing groove (15).
The tee joint is also provided with a fixing device (5) for fixing the angle of the rotating shaft mechanism (4). The fixing device (5) can be a fixing pin which is inserted into the rotating shaft mechanism (4) and is movably connected with the rotating shaft mechanism to fix the angle of the rotating shaft mechanism. Furthermore, the fixing device can also be an L-shaped clamping sleeve, and the horizontal sleeve is embedded on the three-way connector (3) to fix the angle.
The connecting piece (10) can also be designed in a specific adaptability mode according to the polygonal geometric structure on the horizontal plane of the mosquito net, rotation of different angles is achieved, and the stability of the geometric structure of the horizontal plane is achieved.
The connecting pieces (10) in the rotating shaft mechanism in the three-way joint are divided into two types, one is a willow leaf type connecting piece (11) which enables the rotating shaft mechanism to rotate by 90 degrees, and the other is an arc type connecting piece (12) which enables the rotating shaft mechanism to rotate by 270 degrees.
In the structure that the horizontal plane of the mosquito net is quadrilateral, the configuration method of one of the three-way joints can be that one pair of diagonal three-way joints can rotate for 90 degrees horizontally, and the other pair of diagonal three-way joints can rotate for 270 degrees horizontally and for a fixed angle respectively. And the other three-way joints with different rotation angles are configured, so that the effect of folding and unfolding the cross rods and the vertical rods can be achieved. In addition, the fixing device can be arranged differently according to different configuration methods of the three-way joint, and the aim is to stabilize the whole structure of the mosquito net by fixing the angle of the three-way joint.
The pole setting bottom is equipped with the base, the base includes sleeve, backup pad, form frictional connection in the pole setting inserted the sleeve, the backup pad is connected through the pivot with the sleeve.
The horizontal pole is two-way scalable, the pole setting is one-way scalable.
In the embodiment shown in the figure, when the mosquito net is used, the vertical rods are put down from a horizontal folding state, meanwhile, the three-way joints capable of rotating 270 degrees are opened, two cross rods connected with the three-way joints are enabled to rotate 270 degrees from an included angle of 0 degree to form an included angle of 90 degrees, then the three-way joints capable of rotating 90 degrees are enabled to rotate 90 degrees, the cross rods which are not connected are inserted into the fixed three-way joints, and the three-way joints are fixed through the fixing pins or the L-shaped clamping sleeves to form fixed connection to finish installation. Furthermore, due to the particularity of the quadrilateral structure, under the condition that one angle is fixed and the maximum angle of the two angles is 90 degrees, the angles on the four corners of the mosquito net can be fixed only by arranging a fixing device on the 270-degree rotatable tee joint to fix the angles, so that the overall structure of the mosquito net is stable.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (12)
1. The utility model provides an exempt from to install mosquito net, includes the horizontal pole, the pole setting, three way connection, its characterized in that:
the three-way joint is horizontally connected with two cross rods and is longitudinally connected with a vertical rod;
the three-way joint comprises a rotating shaft mechanism, and the cross rod and the vertical rod which are connected at three ends of the three-way joint can rotate through the rotating shaft mechanism;
before the installation-free mosquito net is used, all the cross rods and the upright rods do not rotate, and the whole mosquito net is in a folded state;
when the installation-free mosquito net is used, the cross rod rotates by a certain angle to form a stable geometric structure on the horizontal plane, and meanwhile, the vertical rod is erected by rotation to play a supporting role and realize the stability of the whole structure of the mosquito net.
2. An installation-free mosquito net according to claim 1, wherein: the tee joint is composed of an L-shaped pipe fitting, a cross rod sleeve, a vertical rod sleeve and a rotating shaft mechanism;
the rotating shaft mechanism is an opening arranged on the required connecting part and a connecting sheet matched with the corresponding opening;
one end of the L-shaped pipe fitting is provided with a cross rod connecting port, the other end of the L-shaped pipe fitting is provided with an opening, and the corner side of the L-shaped pipe fitting corresponding to the cross rod connecting port is also provided with an opening;
the cross rod sleeve is connected with the side opening of the corner of the L shape through an opening at one end of the cross rod sleeve and a connecting sheet; the upright rod sleeve is connected with an opening at the end part of the L-shaped pipe fitting through an opening at one end of the upright rod sleeve in a matching way and a connecting sheet;
the cross rod is inserted into a cross rod connecting port and a cross rod sleeve of the L-shaped pipe fitting and is firmly connected with the inner walls of the connecting port and the sleeve through friction force; the pole setting cover is on the pole setting sleeve, pole setting sleeve bottom end is equipped with annular barb, and the symmetry is provided with the spacing groove, the inside annular hook mouth that is equipped with of pole setting, pole setting and pole setting sleeve are fixed each other through annular barb and hook mouth cooperation spacing groove.
3. An installation-free mosquito net according to claim 2, wherein: the three-way joint further comprises a fixing device which is arranged on the three-way joint and used for fixing the angle of the rotating shaft mechanism.
4. A mounting-free mosquito net according to claim 3, wherein: the fixing device can be a fixing pin which is inserted into the rotating shaft mechanism and is movably connected with the rotating shaft mechanism to fix the angle of the rotating shaft mechanism.
5. A mounting-free mosquito net according to claim 3, wherein: the fixing device can also be an L-shaped clamping sleeve, and the horizontal sleeve is embedded on the three-way connector to fix the angle.
6. An installation-free mosquito net according to claim 2, wherein: the connecting pieces in the rotating shaft mechanism in the three-way joint are divided into two types, wherein one type is a willow leaf type connecting piece which enables the rotating shaft mechanism to be rotatable by 90 degrees, and the other type is an arc type connecting piece which enables the rotating shaft mechanism to be rotatable by 270 degrees.
7. An installation-free mosquito net according to claim 1, wherein: in the structure that the horizontal plane of the mosquito net is quadrilateral, the configuration method of one of the three-way joints can be that one pair of diagonal three-way joints can rotate for 90 degrees horizontally, and the other pair of diagonal three-way joints can rotate for 270 degrees horizontally and for a fixed angle respectively.
8. An installation-free mosquito net according to claim 2, wherein: the front and back surfaces of two ends of the connecting sheet are provided with protruding points, the upper side and the lower side of the inner wall of any opening are provided with circular notches, and the circular notches are matched with the protruding points on the connecting sheet to form movable connection.
9. An installation-free mosquito net according to claim 1, wherein: the pole setting bottom is equipped with the base, the base includes sleeve, backup pad, form frictional connection in the pole setting inserted the sleeve, the backup pad is connected through the pivot with the sleeve.
10. An installation-free mosquito net according to claim 2, wherein: the connecting sheet can be connected with the opening through a pin, an opening is formed in the corresponding position of the connecting sheet and the opening, and the connecting sheet is connected with the opening through the pin penetrating through the opening.
11. An installation-free mosquito net according to claim 1, wherein: the cross rods and the vertical rods are telescopic rods, so that the size of the mosquito net can be controlled.
12. An installation-free mosquito net according to claim 1, wherein: the horizontal pole is two-way scalable, the pole setting is one-way scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341754.3U CN210055363U (en) | 2018-08-20 | 2018-08-20 | Installation-free mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341754.3U CN210055363U (en) | 2018-08-20 | 2018-08-20 | Installation-free mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210055363U true CN210055363U (en) | 2020-02-14 |
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ID=69423930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341754.3U Active CN210055363U (en) | 2018-08-20 | 2018-08-20 | Installation-free mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210055363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814129A (en) * | 2018-08-20 | 2018-11-16 | 王诗冲 | Exempt from that mosquito net is installed |
-
2018
- 2018-08-20 CN CN201821341754.3U patent/CN210055363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814129A (en) * | 2018-08-20 | 2018-11-16 | 王诗冲 | Exempt from that mosquito net is installed |
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