阅读说明：本技术 一种可收卷蚊帐的蚊帐架 (Mosquito net frame capable of rolling up mosquito net ) 是由 黄勇成 于 2020-06-12 设计创作，主要内容包括：本发明公开了一种可收卷蚊帐的蚊帐架,包括：床体、第一活动支架、第二活动支架、蚊帐杆和收卷机构,所述第一活动支架与第二活动支架均设置在床体的同一侧,并且第一活动支架的下端转动设置于床体侧边的中轴线左侧,第二活动支架的下端转动设置于床体侧边的中轴线右侧；所述第一活动支架的上端和第二活动支架的上端均分别横向设置有一蚊帐杆,并且两个蚊帐杆均伸向床体的另一侧,所述第一活动支架的上端和第二活动支架的上端均分别固设有收卷机构,所述第一活动支架和第二活动支架均分别通过收卷机构与蚊帐杆进行转动连接。本发明使用和收折操作都方便快捷,且节省了存放蚊帐架和蚊帐的空间。(The invention discloses a mosquito net frame capable of rolling up a mosquito net, which comprises: the mosquito net comprises a bed body, a first movable support, a second movable support, a mosquito net rod and a winding mechanism, wherein the first movable support and the second movable support are arranged on the same side of the bed body, the lower end of the first movable support is rotatably arranged on the left side of the central axis of the side edge of the bed body, and the lower end of the second movable support is rotatably arranged on the right side of the central axis of the side edge of the bed body; the upper end of first movable support and the upper end of second movable support are equallyd divide and do not transversely are provided with a mosquito net pole to two mosquito net poles all stretch to the opposite side of the bed body, winding mechanism has respectively been set firmly to the upper end of first movable support and the upper end of second movable support equally, first movable support and second movable support are equallyd divide and do not rotate through winding mechanism and mosquito net pole and be connected. The mosquito net rack is convenient and quick to use and fold, and saves the space for storing the mosquito net rack and the mosquito net.)

1. A mosquito net frame capable of rolling up a mosquito net is characterized by comprising: the mosquito net comprises a bed body, a first movable support, a second movable support, a mosquito net rod and a winding mechanism, wherein the first movable support and the second movable support are arranged on the same side of the bed body, the lower end of the first movable support is rotatably arranged on the left side of the central axis of the side edge of the bed body, and the lower end of the second movable support is rotatably arranged on the right side of the central axis of the side edge of the bed body; the upper end of first movable support and the upper end of second movable support are equallyd divide and do not transversely are provided with a mosquito net pole to two mosquito net poles all stretch to the opposite side of the bed body, winding mechanism has respectively been set firmly to the upper end of first movable support and the upper end of second movable support equally, first movable support and second movable support are equallyd divide and do not rotate through winding mechanism and mosquito net pole and be connected.

2. The mosquito net frame capable of rolling up a mosquito net according to claim 1, wherein the lower end of the first movable frame is closely disposed on the side of the bed body, and the lower end of the second movable frame is spaced apart from the side of the bed body.

3. The mosquito net frame capable of rolling up a mosquito net according to claim 2, further comprising a first positioning block, a second positioning block and a positioning mechanism, wherein the first positioning block is fixedly arranged at the right side of the joint of the lower end of the first movable support and the bed body, the second positioning block is fixedly arranged at the right side of the joint of the lower end of the second movable support and the bed body, the positioning mechanism comprises a fixed rod and a base, the fixed rod is movably arranged on the second movable support, the base is fixedly arranged on the bed body, the base is provided with a positioning groove, and the second movable support is fixed with the bed body through the fixed rod and the positioning groove.

4. The mosquito net frame capable of rolling up a mosquito net according to claim 3, wherein a first limiting plate and a second limiting plate are arranged at the side part of the second movable bracket, the first limiting plate and the second limiting plate are oppositely arranged at a certain distance, and through holes for passing the fixing rods are arranged on the first limiting plate and the second limiting plate; the front part of the fixed rod is provided with an extension part, the fixed rod is sleeved with a compression spring, one end of the compression spring is fixedly arranged on the extension part, and the extension part and the compression spring on the fixed rod are both positioned between the first limiting plate and the second limiting plate.

5. The frame of claim 1, wherein the rolling mechanism comprises a mounting cavity and a coil spring, the mounting cavity is fixed on the upper portion of the first movable bracket and the upper portion of the second movable bracket, respectively, the shaft end of the mosquito net rod is rotatably arranged on the mounting cavity through a bearing, one end of the coil spring is fixed on the mounting cavity, and the other end of the coil spring is fixed on the mosquito net rod.

6. The mosquito net frame capable of rolling up the mosquito net as claimed in claim 1, wherein the length of the first movable frame is slightly greater than the length of the joint of the lower end of the first movable frame and the bed from the left side of the bed, and the length of the second movable frame is slightly greater than the length of the joint of the lower end of the second movable frame and the bed from the left side of the bed.

7. The mosquito net frame capable of rolling up a mosquito net according to any one of claims 1 to 6, further comprising a baffle plate disposed below the left side of the bed body.

Technical Field

The invention relates to a mosquito net frame capable of rolling up a mosquito net.

Background

The mosquito net is a mosquito-proof articles for use commonly used in summer, is a very general daily necessities, and common mosquito net all is supported by the mosquito net pole, and current mosquito net pole generally all is at four vertical fixed stands of four angles of the bed body, then encloses into a square through many mosquito net poles the upper end of four stands, overlaps the mosquito net on this mosquito net pole again at last. The in-process of taking in the mosquito net and expanding the mosquito net of current mosquito net pole is very inconvenient, often needs two talents can hang the mosquito net good, and when need not using the mosquito net, mosquito net frame and mosquito net all need be dismantled, accomodate and deposit mosquito net frame and mosquito net and still can occupy certain space, and this life that gives people uses and brings inconvenience.

Disclosure of Invention

In view of the above, the present invention provides a mosquito net frame capable of rolling up a mosquito net, so as to solve the problem that the existing mosquito net frame and mosquito net are inconvenient for people to use in life when being stored.

In order to achieve the above object, the present invention employs the following:

a mosquito net frame capable of rolling up a mosquito net comprises: the mosquito net comprises a bed body, a first movable support, a second movable support, a mosquito net rod and a winding mechanism, wherein the first movable support and the second movable support are arranged on the same side of the bed body, the lower end of the first movable support is rotatably arranged on the left side of the central axis of the side edge of the bed body, and the lower end of the second movable support is rotatably arranged on the right side of the central axis of the side edge of the bed body; the upper end of first movable support and the upper end of second movable support are equallyd divide and do not transversely are provided with a mosquito net pole to two mosquito net poles all stretch to the opposite side of the bed body, winding mechanism has respectively been set firmly to the upper end of first movable support and the upper end of second movable support equally, first movable support and second movable support are equallyd divide and do not rotate through winding mechanism and mosquito net pole and be connected.

Preferably, the lower end of the first movable support is arranged on the side edge of the bed body in an abutting mode, and the lower end of the second movable support is arranged at a distance from the side edge of the bed body. Aim at all rotates first movable support and second movable support and folds up when the left side of bed body, can avoid first movable support's position to influence the rotation of second movable support and conclude.

Preferably, the bed body fixing device further comprises a first positioning block, a second positioning block and a positioning mechanism, the first positioning block is fixedly arranged on the right side of the joint of the lower end of the first movable support and the bed body, the second positioning block is fixedly arranged on the right side of the joint of the lower end of the second movable support and the bed body, the positioning mechanism comprises a fixing rod and a base, the fixing rod is movably arranged on the second movable support, the base is fixedly arranged on the bed body, a positioning groove is formed in the base, and the second movable support is fixed with the bed body through the fixing rod and the positioning groove. Aim at makes the second movable support fixed through the cooperation of dead lever and base after the second movable support turns to certain angle to the dextrorotation.

Preferably, a first limiting plate and a second limiting plate are arranged on the side of the second movable support, the first limiting plate and the second limiting plate are arranged in opposite directions at a certain distance, and through holes for the fixed rod to pass through are formed in the first limiting plate and the second limiting plate; the front part of the fixed rod is provided with an extension part, the fixed rod is sleeved with a compression spring, one end of the compression spring is fixedly arranged on the extension part, and the extension part and the compression spring on the fixed rod are both positioned between the first limiting plate and the second limiting plate. The separation or the mutual chucking between the positioning groove on the control dead lever and the base is convenient.

Preferably, the winding mechanism comprises an installation cavity and a coil spring, the installation cavity is fixedly arranged on the upper portion of the first movable support and the upper portion of the second movable support respectively, the shaft end of the mosquito net rod is rotatably arranged on the installation cavity through a bearing, one end of the coil spring is fixed on the installation cavity, and the other end of the coil spring is fixed on the mosquito net rod. The purpose of adopting the winding mechanism is to enable the mosquito net rod to be automatically retracted after rotating, and the mosquito net is conveniently wound on the mosquito net rod.

Preferably, the length of the first movable support is slightly greater than the length of the joint of the lower end of the first movable support and the bed from the left side of the bed, and the length of the second movable support is slightly greater than the length of the joint of the lower end of the second movable support and the bed from the left side of the bed. The mosquito net rods on the first movable support and the second movable support can be smoothly folded on the left side of the bed body when the first movable support and the second movable support are folded on the left side of the bed body.

Preferably, the bed further comprises a baffle plate, and the baffle plate is arranged below the left side of the bed body. When the first movable support and the second movable support are folded and arranged on the left side of the bed body, the baffle plate can ensure that the first movable support and the second movable support cannot be turned downwards.

Compared with the prior art, the invention has the advantages that: the mosquito net frame of the foldable mosquito net has a simple structure, the first movable support and the second movable support are respectively connected with the mosquito net rods in a rotating way through the rolling mechanism, so that the mosquito net fixed on the mosquito net rods can be rolled on the mosquito net rods, the mosquito net rods can be folded on one side of the bed body along with the two movable supports, the use and folding operation are convenient and quick, and the space for storing the mosquito net frame and the mosquito net is saved.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of a mosquito net frame of the present invention for rolling up a mosquito net;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of a foldable mosquito net frame according to the present invention in a folded state;

FIG. 4 is a schematic structural view of a winding mechanism of the present invention;

in the figures, the various reference numbers are:

1-a bed body, 2-a first movable support, 3-a second movable support, 4-a mosquito net rod, 5-a rolling mechanism, 51-a mounting cavity, 52-a coil spring, 6-a first positioning block, 7-a second positioning block, 8-a base, 81-a positioning groove, 9-a positioning mechanism, 91-a first positioning plate, 92-a second positioning plate, 93-a fixed rod, 94-an extension part, 95-a compression spring and 10-a baffle plate.

Detailed Description

In order to more clearly illustrate the invention, the invention is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

Referring to fig. 1, 2, 3 and 4, a foldable mosquito net frame according to a technical solution of the present invention comprises a bed body 1, a first movable support 2, a second movable support 3, a mosquito net rod 4 and a rolling mechanism 5, wherein the first movable support 2 and the second movable support 3 are both disposed on the same side of the bed body 1, the lower end of the first movable bracket 2 is rotatably arranged on the left side of the central axis of the side of the bed body 1, the lower end of the second movable bracket 3 is rotatably arranged on the central axis of the side of the bed body 1, the upper end of the first movable bracket 2 and the upper end of the second movable bracket 3 are both transversely provided with a mosquito net rod 4, and two mosquito net poles all stretch to the opposite side of the bed body 1, and winding mechanism 5 has respectively been set firmly to the upper end of first movable support 2 and the upper end of second movable support 3, and first movable support 2 and second movable support 3 equally divide and do not rotate through winding mechanism 5 and mosquito net pole 4 and be connected.

Further, the lower end of the first movable support 2 is arranged on the side edge of the bed body 1 in an abutting mode, and the lower end of the second movable support 3 is arranged at a distance from the side edge of the bed body. As shown in fig. 2 in detail, the purpose of this arrangement is that when the first movable support and the second movable support are rotated and folded with the left side of the bed body, the second movable support will not be obstructed by the first movable support when rotated to the left, so as to avoid the position of the first movable support from affecting the rotation of the second movable support.

It should be noted that the length of the first movable support 2 is slightly greater than the length of the joint between the lower end of the first movable support and the bed body and the left side of the bed body, the length of the second movable support 3 is slightly greater than the length of the joint between the lower end of the second movable support and the bed body and the left side of the bed body, and the length of the second movable support 3 is greater than the length of the first movable support 2. Therefore, when the first movable support 2 and the second movable support 3 are folded to the left side of the bed body, the mosquito net rods 4 on the first movable support 2 and the second movable support 3 can be smoothly folded to the left side of the bed body.

Further, the bed further comprises a first positioning block 6, a second positioning block 7 and a positioning mechanism 9, the first positioning block 6 is fixedly arranged at the right side of the joint of the lower end of the first movable support and the bed body, the second positioning block 7 is fixedly arranged at the right side of the joint of the lower end of the second movable support and the bed body, the positioning mechanism 9 comprises a first limiting plate 91, a second limiting plate 92, a fixed rod 93 and a base 8, the first limiting plate 91 and the second limiting plate 92 are arranged at the side part of the second movable support 3, the first limiting plate 91 and the second limiting plate 92 are oppositely arranged at a certain distance, through holes for the fixed rod 93 to pass through are formed in the first limiting plate 91 and the second limiting plate 92, the fixed rod 93 penetrates through the first limiting plate and the second limiting plate and can move between the first limiting plate and the second limiting plate repeatedly, the base 8 is fixedly arranged on the bed body, and a positioning groove 81 is formed in the base 8, the fixing rod 93 can be inserted into the positioning groove 81, and the second movable bracket 3 is fixed on the bed body 1 through the matching of the fixing rod 93 and the positioning groove 81.

Furthermore, an extension 94 is circumferentially arranged at the front of the fixing rod 93, a compression spring 95 is sleeved on the fixing rod 93, one end of the compression spring 95 is fixedly arranged on the extension 94, and the extension 94 and the compression spring 95 on the fixing rod are both located between the first limiting plate 91 and the second limiting plate 92. In the initial state, since the extension 94 on the fixed rod 93 is limited between the first limit plate and the second limit plate, and the compression spring 95 naturally extends, at this time, the fixed rod 93 is in a static state, the end of the fixed rod 93 is pulled upwards, so that the fixed rod 93 generates displacement relative to the first limit plate 91 and the second limit plate 92, at this time, the compression spring 95 is compressed, the action of pulling the fixed rod 93 is maintained, after the second movable support 3 is rotated rightwards until being blocked by the second positioning block 7, the end of the fixed rod 93 is released, under the elastic force of the compression spring 95, the fixed rod 93 returns to the initial position, and the lower end of the fixed rod 93 is inserted into the positioning groove 81 on the base 8, at this time, the fixation of the second movable support 3 and the bed body 1 is realized.

Further, the winding mechanism 5 comprises a mounting cavity 51 and a coil spring 52, the mounting cavity 51 is fixedly arranged on the upper portion of the first movable support 2 and the upper portion of the second movable support 3 respectively, the shaft end of the mosquito net rod 4 is rotatably arranged on the mounting cavity 51 through a bearing, one end of the coil spring 52 is fixed on the mounting cavity 51, and the other end of the coil spring is fixed on the mosquito net rod 4. When the mosquito net frame provided by the invention is used, four corners of the mosquito net are respectively fixed on the mosquito net rods on the first movable bracket 2 and the second movable bracket 3, so that the unfolded mosquito net is in a square structure, the second movable bracket 3 is pulled rightwards until being blocked by the second positioning block 7, the second movable bracket 3 is fixed on the bed body through the matching of the fixed rod 93 and the positioning groove 81 on the base 8, because the first movable bracket 2 and the second movable bracket 3 are linked through the mosquito net, the first movable bracket 2 passively rotates rightwards under the pulling action of the mosquito net in the process of rotating the second movable bracket 3 rightwards until the first movable bracket 2 is blocked by the first positioning block 6, when the second movable bracket 3 is fixed, the position of the first movable bracket 2 is fixed at the same time, the setting of the mosquito net frame and the installation of the mosquito net are completed, time and labor are saved; if need not use mosquito net frame and mosquito net, only need separate dead lever 93 from the constant head tank 81 on the base 8, all fold up second movable support 3 and first movable support 2 in the left side of the bed body, the mosquito net rolling is on two mosquito net poles, neither influences the use of the normal bed body, also can remain the demand of using the mosquito net afterwards.

Further, be provided with a baffle 10 in the left side below of the bed body 1, when all turning left first movable support 2 and second movable support 3 to fold the left side position of the bed body together, first movable support 2 and second movable support 3 all are blockked by baffle 10 to can guarantee that first movable support 2 and second movable support 3 can not overturn downwards, the stable left side of being folded up at the bed body.

It should be understood that the above-mentioned 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, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.