Reinforced anti-falling mosquito net

Abstract

The utility model discloses a reinforced anti-falling mosquito net which comprises a mosquito net frame and a mosquito net, the mosquito net frame comprises a bottom bracket, a top bracket and a vertical bracket, the bottom bracket comprises a first bracket and a second bracket, the top bracket comprises a third bracket and a fourth bracket, and the first bracket, the second bracket and the vertical bracket form a rectangular mosquito net frame through a three-way pipe; the three-way pipe comprises a top pipe opening and two bottom pipe openings, and each bottom pipe opening is provided with a clamping structure capable of being connected with the first support and the second support in a clamped mode. The device is convenient to disassemble and assemble and high in stability, and the whole space can be adjusted at any time.

Description

TECHNICAL FIELD

[0001] The utility model relates to mosquito net technical field especially, it relates to a reinforced anti-falling mosquito net. BACKGROUND

[0002] The common mosquito net is used to hang on the bed frame, and the curtain can prevent mosquito bites, and can also adsorb dust in the air, and the use of mosquito net is also an indispensable part in daily life, and the existing mosquito net is basically built through the support, and the structure is unstable in the process of building, and the space does not have the expansion present situation, so that the mosquito net can be turned on one side or collapsed.

[0003] Therefore, it is necessary to provide a reinforced anti-falling mosquito net to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned shortcomings, the utility model aims at providing a reinforced anti-falling mosquito net, which is convenient to disassemble and assemble, has high stability and can adjust the overall space at any time.

[0005] In order to achieve the above purpose, the utility model adopts the technical scheme that a reinforced anti-falling mosquito net, comprising a mosquito net frame and a mosquito net, the mosquito net frame comprises a bottom support, a top support and a vertical support, the bottom support comprises a first support and a second support, the top support comprises a third support and a fourth support, the first support, the second support and the vertical support constitute a rectangular mosquito net frame through a tee pipe, the tee pipe comprises a top pipe opening and two bottom pipe openings, a clamping structure capable of clamping the first support and the second support is arranged at each bottom pipe opening.

[0006] Further, the clamping structure comprises a bayonet opening and an arc-shaped protrusion, the bayonet opening is arranged on the upper surface of the bottom pipe opening and penetrates the upper end wall, and the arc-shaped protrusion is located at the upper end of the end portion of the bottom pipe opening. The arc-shaped protrusion is located at the end portion of the bottom pipe opening, which facilitates the insertion of the clamping end wire into the tee pipe and clamping with the tee pipe. The assembly efficiency of the user is improved.

[0007] Further, the first support, the second support, the third support and the fourth support are provided with a clamping end at both ends in the length direction, the clamping end comprises a clamping block protruding from the surface, the lower end surface of the clamping block is connected with the inner wall of the clamping end through a return spring, and the arc-shaped protrusion and the clamping block are matched in shape and size. The clamping block cooperates with the bayonet opening, when the clamping end is inserted into the tee pipe, the clamping block can be clamped and fixed with the bayonet opening, so that the two cannot be separated under the condition of direct plugging, and the stability of the whole mosquito net frame is maintained. When disassembling is needed, the bottom of the clamping block and the inner wall of the support are connected through the return spring, so that the support and the tee pipe can be separated by pressing the clamping block to the upper surface below the upper surface of the bottom pipe opening and then pulling.

[0008] Further, the outer diameter of the clamping end is smaller than the outer diameter of the bottom support, the top support and the inner diameter of the bottom pipe. When connected, the clamping end can be smoothly inserted into the bottom pipe, facilitating disassembly and assembly.

[0009] Further, the first support, the second support, the third support and the fourth support are flat mouth pipes, and the bottom pipe on the tee pipe connected thereto is also a flat structure matching the shape of the flat mouth pipe. When installed or used, the bottom support is usually sat on or stood on. The contact surface of the round support with the body is small, and the pressure is relatively large, which feels uncomfortable. The bottom support is made of a flat mouth pipe, and the flat side faces downward. The contact surface of the body with the bottom support is large, and the pressure is relatively small, which feels more comfortable. The anti-collision sleeve added to the bottom support and the top support further improves the comfort of contact.

[0010] Further, it further comprises an adjustable support frame above the top support and parallel to the length direction thereof, and the two ends of the adjustable support frame in the length direction are connected to the fourth support through a lifting assembly respectively. Each end of the adjustable support frame in the length direction is hingedly connected to two third supports parallel to each other through two auxiliary support frames in the shape of an eight character. The adjustable support frame supports the mosquito net between the two third supports. When the space in the height direction of the mosquito net needs to be adjusted, the lifting assembly pushes the adjustable support frame to move upward or downward, adjusting the height of the whole mosquito net after laying to expand the space in the height direction.

[0011] Further, the auxiliary support frame comprises a stabilizing frame and a sliding rod capable of sliding in the stabilizing frame, one end of the sliding rod away from the stabilizing frame is hingedly connected to the side edge of the adjustable support frame, and the other end of the stabilizing frame away from the sliding rod is hingedly connected to the third support. The lifting assembly comprises a fixed seat fixed on the fourth support and a lifting support connected to the lower surface of the adjustable support frame, a fixed support is vertically inserted into the fixed seat, the lifting support can move up and down in the fixed support, and the lifting support and the fixed support are connected through a locking nut. The locking nut can lock and fix the lifting support in the fixed support. When the height needs to be adjusted, the locking nut is unscrewed and pulled out of the fixed support and the lifting support, so that the height of the lifting support in the fixed support can be adjusted, and the space adjustment of the mosquito net frame in the height direction can be realized.

[0012] Further, the mosquito net is sleeved on each support of the mosquito net frame, the mosquito net on the bottom support is provided with a mosquito net zipper on the side towards the center of the mosquito net frame, and the mosquito net is connected with the mosquito net frame through the mosquito net zipper.

[0013] Further, the pipe wall thickness of the tee pipe is greater than 2 mm, and the material is ABS. Compared with the pipe wall thickness of the existing tee pipe, the pipe wall thickness of the tee pipe in the application is increased, further increasing the strength of the whole tee pipe, increasing the service life, and increasing the stability during use. The selected ABS material is safer than the existing metal material, which will not cause damage to the user's body, and improves the comfort of contact.

[0014] Further, the two ends of the vertical support in the length direction are inserted into the top pipe opening of the tee pipe in an interference fit. After long-term use, the two ends of the vertical support will not be separated from the tee pipe, further ensuring the stability of the whole mosquito net frame during long-term use, and being more safe and reliable.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the bottom support, the top support, the vertical support, the tee pipe and the clamping structure are matched with each other, the first support, the second support and the vertical support can be directly and quickly disassembled through the tee pipe, and the clamping structure on the tee pipe can ensure the stability of the mutual connection between the supports, and even after long-term use, the supports will not be separated, the phenomenon of the mosquito net turning over or collapsing can be effectively avoided, and the stability of the whole mosquito net frame is provided.

[0017] 2. In the utility model, the space of the whole mosquito net frame in the height direction is enlarged, and the space is adjusted in real time. DRAWINGS

[0018] Figure 1 It is the axial side view of the whole structure of the tee pipe of an embodiment of the utility model;

[0019] Figure 2 It is the axial side view of part of the structure of an embodiment of the utility model;

[0020] Figure 3 It is the axial side view of the whole structure of the clamping end of an embodiment of the utility model;

[0021] Figure 4 It is the sectional view of the whole structure of the clamping end of an embodiment of the utility model;

[0022] Figure 5 Figure 2 is an axial side view of the overall structure of the three-way pipe according to another embodiment of the present application;

[0023] Figure 6 Figure 4 is a schematic view of the lifting assembly structure according to an embodiment of the present application;

[0024] Figure 7 Figure 6 is an axial side view of the overall structure of the three-way pipe according to another embodiment of the present application;

[0025] Figure 8 Figure 7 is a schematic view of the connection state between the three-way pipe and the first support according to an embodiment of the present application;

[0026] In the figure: 1, bottom support; 11, first support; 12, second support; 2, top support; 21, third support; 22, fourth support; 3, vertical support; 4, adjustable support frame; 5, auxiliary support frame; 51, stabilizing frame; 52, sliding rod; 53, locking pin hole; 6, lifting assembly; 61, lifting support; 62, fixed support frame; 63, locking nut; 7, fixed seat; 8, threaded groove; 9, three-way pipe; 91, top pipe opening; 92, bottom pipe opening; 93, bayonet; 94, arc-shaped protrusion; 10, clamping end; 101, clamping block; 102, return spring. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the scope of protection of the present application can be more clearly defined.

[0028] Referring to the accompanying drawings Figures 1 to 8 As shown in the drawings, the reinforced anti-falling mosquito net in the embodiment includes a mosquito net frame and a mosquito net; the mosquito net frame includes a bottom support 1, a top support 2, and a vertical support 3; the bottom support 1 includes a first support 11 and a second support 12; the top support 2 includes a third support 21 and a fourth support 22; the first support 11, the second support 12, and the vertical support 3 are connected by a three-way pipe 9 to form a rectangular mosquito net frame; the first support 11 and the second support 12 are perpendicular to each other in the horizontal plane after assembly; the third support 21 and the fourth support 22 are perpendicular to each other in the horizontal plane; and the vertical support 3 is vertically arranged to assemble the bottom support 1 and the top support 2 into a complete rectangular mosquito net frame.

[0029] Specifically, the bottom support 1 comprises two first supports 11 parallel to each other and two second supports 12 parallel to each other, and the top support 2 comprises two third supports 21 parallel to each other and two fourth supports 22 parallel to each other. The two ends of each of the first support 11 and the third support 21 in the length direction are respectively connected to the second support 12 and the fourth support 22 through the bottom port 92 of the three-way pipe 9.

[0030] The three-way pipe 9 comprises a top port 91 and two bottom ports 92, and each of the bottom ports 92 is provided with a clamping structure capable of being clamped to the first support 11 and the second support 12. The clamping structure can quickly realize the assembly of the mosquito net frame, and can also be quickly disassembled when the mosquito net frame is not used subsequently, thereby saving time and effort.

[0031] The first support 11 and the second support 12 are connected through the clamping structure, and when the mosquito net frame is used, the other support can always be kept connected by pushing one of the supports, thereby effectively improving the stability of the whole mosquito net frame, and the phenomenon of collapse of the mosquito net frame can be avoided, and the safety and stability can be improved.

[0032] The clamping structure comprises a clamping port 93 provided on the upper surface of the bottom port 92 and penetrating the upper end wall, and an arc-shaped protrusion 94 located at the upper end of the end portion of the bottom port 92. The arc-shaped protrusion 94 is located at the end portion of the bottom port 92, which facilitates the smooth insertion of the clamping end 10 into the three-way pipe 9 and the clamping of the three-way pipe 9. The assembly efficiency of the user is improved.

[0033] The two ends of the first support 11, the second support 12, the third support 21 and the fourth support 22 in the length direction are provided with a clamping end 10, the clamping end 10 comprises a clamping block 101 protruding from the surface, the lower end surface of the clamping block 101 is connected to the inner wall of the clamping end 10 through a return spring 102, and the arc-shaped protrusion 94 and the clamping block 101 are matched in shape and size. The clamping block 101 cooperates with the clamping port 93, when the clamping end 10 is inserted into the three-way pipe 9, the clamping block 101 can be clamped and fixed with the clamping port 93, so that the two cannot be separated under the condition of direct plugging, and the stability of the whole mosquito net frame is maintained. When disassembly is required, the clamping block 101 is connected to the inner wall of the support through the return spring 102 at the bottom, so that the support and the three-way pipe 9 can be separated by pressing the clamping block 101 to the upper surface below the upper surface of the bottom port 92 and then pulling.

[0034] In some embodiments, the clamping end 10 is integrally formed with the top support 2 and the bottom support 1, so that the clamping of the top support 2, the bottom support 1 and the three-way pipe 9 is more stable.

[0035] The arc-shaped protrusion 94 can guide the insertion of the clamping end 10 and facilitate the clamping of the clamping block 101 on the clamping end 10 into the three-way pipe 9, thereby making the operation more convenient.

[0036] The outer diameter of the clamping end 10 is smaller than the outer diameters of the bottom support 1 and the top support 2 and the inner diameter of the bottom pipe opening 92, so that the clamping end 10 can be smoothly inserted into the bottom pipe opening 92 during connection, thereby facilitating disassembly and assembly.

[0037] The first support 11, the second support 12, the third support 21, and the fourth support 22 are flat-mouth pipes, and the bottom pipe opening 92 on the three-way pipe 9 connected thereto also has a flat shape matching the flat-mouth pipe. When the bottom support 1 is installed or used, it is usually sat on or stood on. The circular support has a small contact surface with the body and a relatively large pressure, which is uncomfortable. The bottom support 1 is made of a flat-mouth pipe, and the flat side is downward. The contact surface of the body with the bottom support 1 is large, and the pressure is relatively small, which is more comfortable. The anti-collision sleeve added to the bottom support 1 and the top support 2 further improves the comfort of contact.

[0038] The adjustable support frame 4 is further provided above the top support 2 and parallel to the length direction of the top support 2. The two ends of the adjustable support frame 4 in the length direction are respectively connected to the fourth support 22 through a lifting assembly 6. Each end of the adjustable support frame 4 in the length direction is respectively hinged to two third supports 21 through two auxiliary support frames 5 in the shape of an eight-character. The adjustable support frame 4 supports the mosquito net between the two third supports 21. When the space in the height direction of the mosquito net needs to be adjusted, the lifting assembly 6 pushes the adjustable support frame 4 to move upward or downward, adjusts the height of the whole mosquito net after laying, and expands the space in the height direction.

[0039] The auxiliary support frame 5 includes a stabilizing frame 51 and a sliding rod 52 that can slide in the stabilizing frame 51. The end of the sliding rod 52 away from the stabilizing frame 51 is hinged to the side of the adjustable support frame 4. The end of the stabilizing frame 51 away from the sliding rod 52 is hinged to the third support 21. The lifting assembly 6 includes a fixed seat 7 fixed on the fourth support 22 and a lifting support 61 connected to the lower surface of the adjustable support frame 4. A fixed support frame 62 is vertically inserted into the fixed seat 7. The lifting support 61 can move up and down in the fixed support frame 62. The lifting support 61 and the fixed support frame 62 are connected through a locking nut 63. The locking nut 63 can lock and fix the lifting support 61 in the fixed support frame 62. When the height needs to be adjusted, the locking nut 63 is unscrewed and pulled out of the fixed support frame 62 and the lifting support 61, so that the height of the lifting support 61 in the fixed support frame 62 can be adjusted, and the space adjustment of the mosquito net frame in the height direction is realized.

[0040] In some embodiments, the sliding rod 52 and the stabilizing frame 51 are each provided with a plurality of corresponding locking pin holes 53, and when the height adjustment of the adjustable support frame 4 is completed, the locking pin is inserted into the corresponding locking pin hole 53 to enable the auxiliary support frame 5 to assist the adjustable support frame 4, and the inclined space formed between the adjustable support frames 4 can also be used for laying the mosquito net, thereby facilitating the installation of the mosquito net.

[0041] In some embodiments, the lifting support 61 and the fixed support frame 62 are each provided with a plurality of horizontal locking insertion holes along the height direction thereof for inserting the locking nut 63.

[0042] The fixed seat 7 is provided with a threaded groove 8, and the bottom of the fixed support frame 62 is threadedly connected with the inner thread to ensure the stability of the vertical arrangement thereof.

[0043] In other embodiments, the fixed seat 7 is provided with an insertion hole, and the fixed support frame 62 is cylindrically arranged and can be interference-fitted in the insertion hole, thereby achieving the vertical fixation of the fixed support frame 62.

[0044] The mosquito net is sleeved on each support of the mosquito net frame, and the mosquito net located on the bottom support 1 is provided with a mosquito net zipper on the side facing the center of the mosquito net frame. The four sides of the connected bed sheet are connected with the mosquito net zipper through the bed sheet zipper. Each support is assembled after passing through the mosquito net, and the mosquito net frame and the mosquito net form a stable rectangular frame as a whole. The part of the mosquito net sleeved around the rectangular frame can be provided with a "U"-shaped or oval zipper lock, which facilitates the user to enter and exit the mosquito net and effectively improves the convenience of using the mosquito net.

[0045] The connected bed sheet is detachably connected with the entire mosquito net through the bed sheet zipper. The connected bed sheet and the bottom of the mosquito net cooperate to form a closed space wrapped around the mosquito net frame, which can conveniently close the mosquito net when sleeping, thereby effectively preventing the entry of mosquitoes.

[0046] After the mosquito net is fixed on the connected bed sheet, the full-bottom mosquito net structure is also more stable, and the connected bed sheet itself also reduces wrinkles or disorder. The full-bottom structure is also safer than the bottom structure, which prevents the user from falling out of the mosquito net, and is more secure.

[0047] The pipe wall thickness of the tee pipe 9 is greater than 2mm, and the material is ABS. Compared with the pipe wall thickness of the existing tee pipe 9, the pipe wall thickness of the tee pipe 9 in the application is increased, which further increases the strength of the tee pipe 9 as a whole, increases the service life, and also increases the stability during use. The selected ABS material is safer than the existing metal material, which will not cause damage to the user's body, and improves the comfort of contact.

[0048] Specifically, in some embodiments, the pipe wall thickness of the tee pipe 9 is 2.5 mm.

[0049] The two ends of the vertical support 3 in the length direction are inserted into the top pipe opening 91 of the tee pipe 9 in an interference fit. It is ensured that the two ends of the vertical support 3 will not be separated from the tee pipe 9 after long-term use, further ensuring the stability of the entire mosquito net frame during long-term use, and being more safe and reliable.

[0050] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A reinforced anti-falling mosquito net, characterized by: The utility model provides a mosquito net frame and mosquito net, the mosquito net frame includes bottom support, top support and vertical support, the bottom support includes first support, second support, the top support includes third support, fourth support, the first support, second support and vertical support constitute rectangular mosquito net frame through tee pipe, the tee pipe includes top pipe mouth and two bottom pipe mouths, and the bottom pipe mouth is provided with the clamping structure that can be clamped with first support, second support at every bottom pipe mouth, The clamping structure includes the clamping hole that is opened on the bottom pipe mouth upper surface and penetrates the upper end wall, and the arc convex is located on the upper end of the bottom pipe mouth end.

2. The reinforced anti-drop mosquito net according to claim 1, characterized in that: The first support, second support, third support and fourth support are provided with a clamping end at both ends of the length direction, the clamping end includes the clamping block protruding from the surface, the lower end surface of the clamping block is connected with the inner wall of the clamping end through the reset spring, and the arc convex and the clamping block are matched in shape and size.

3. The reinforced anti-drop mosquito net according to claim 2, characterized in that: The outer diameter of the clamping end is less than the outer diameter of the bottom support, the top support and the inner diameter of the bottom pipe mouth.

4. The reinforced anti-drop mosquito net according to claim 1, characterized in that: The first support, second support, third support and fourth support are flat mouth pipes, and the bottom pipe mouth on the tee pipe connected therewith is also a flat structure matched with the shape of the flat mouth pipe.

5. The reinforced anti-drop mosquito net according to claim 1, characterized in that: It also includes an adjustable support frame above the top support and parallel to the length direction thereof, both ends of the length direction of the adjustable support frame are connected with the fourth support through a lifting assembly respectively, and each end of the length direction of the adjustable support frame is hingedly connected with two third supports parallel to each other through two auxiliary support frames in the shape of an eight character.

6. The reinforced anti-drop mosquito net according to claim 5, characterized in that: The auxiliary support frame includes a stabilizing frame and a sliding rod capable of sliding in the stabilizing frame, one end of the sliding rod away from the stabilizing frame is hingedly connected with the side edge of the adjustable support frame, one end of the stabilizing frame away from the sliding rod is hingedly connected with the third support, the lifting assembly includes a fixed seat fixed on the fourth support and a lifting support connected with the lower surface of the adjustable support frame, a fixed support frame is vertically inserted into the fixed seat, the lifting support can move up and down on the fixed support frame, and the lifting support and the fixed support frame are connected through a locking nut.

7. The reinforced anti-drop mosquito net according to claim 1, characterized in that: It also includes a connected bed sheet, the mosquito net is sleeved on each support of the mosquito net frame, the mosquito net on the bottom support is provided with a mosquito net zipper on the side facing the center of the mosquito net frame, and the connected bed sheet is connected with the mosquito net zipper through a bed sheet zipper around.

8. The reinforced anti-drop mosquito net according to claim 1, characterized in that: The wall thickness of the tee pipe is greater than 2mm, and the material is ABS.

9. The reinforced anti-drop mosquito net according to claim 1, characterized in that: Both ends of the length direction of the vertical support are inserted into the top pipe mouth of the tee pipe in interference fit.

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