CN214402495U

CN214402495U - Fence

Info

Publication number: CN214402495U
Application number: CN202022652830.6U
Authority: CN
Inventors: 张常华; 丘全兴; 胡经强
Original assignee: Foshan Aylson Household Technology Co ltd
Current assignee: Foshan Qite Technology Co Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-15
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a fence belongs to door and window technical field. It includes: the door and window frame comprises an upper frame, a bottom frame and side frames; the side frames are respectively positioned at the left side and the right side of the upper frame; the first motor is a forward and reverse rotating motor and is connected with the door and window frame; the left end and the right end of the first rotating shaft are respectively connected with the upper frame; the first rotating shaft can rotate around the left horizontal axis and the right horizontal axis; the first rotating shaft is in transmission connection with a first motor; one end of the curtain cloth is connected with the first rotating shaft; the supporting columns are respectively arranged on the left side and the right side of the curtain cloth, and the top ends of the supporting columns are connected with the other end of the curtain cloth; the side frame is provided with a groove for accommodating the support column, and the groove is positioned on the front side of the side frame. The curtain cloth is rolled by utilizing a first motor and a first rotating shaft which are arranged on the upper frame, grooves are arranged on the side frames, and the support columns are arranged in the grooves when the curtain cloth is rolled, so that the curtain cloth, the support columns and the door window are integrated; when needed, the curtain cloth can be unfolded to play the roles of rain shielding and sun shading.

Description

Fence

Technical Field

The utility model relates to a door and window technical field, in particular to rail.

Background

In addition to walls, windows and doors are also important components for building maintenance. The door and window can not only adjust the comfort level of the indoor environment, but also promote the energy conservation of the building.

At present, doors and windows are fixed and cannot move; when the outdoor dining and tea drinking activities are carried out, the door and the window can not shield rain and sun, and the function is single.

SUMMERY OF THE UTILITY MODEL

The present invention provides a fence to solve one or more technical problems in the prior art, and at least provide a useful choice or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

a fence, comprising:

the door and window frame comprises an upper frame, a bottom frame and side frames; the side frames are respectively positioned at the left side and the right side of the upper frame;

the first motor is a positive and negative rotation motor; the first motor is connected with the door and window frame;

the left end and the right end of the first rotating shaft are respectively connected with the upper frame; the first rotating shaft can rotate around a left horizontal axis and a right horizontal axis; the first rotating shaft is in transmission connection with a first motor;

one end of the curtain cloth is connected with the first rotating shaft;

the supporting columns are respectively arranged on the left side and the right side of the curtain cloth, and the top ends of the supporting columns are connected with the other end of the curtain cloth;

the side frame is provided with a groove for accommodating the supporting column, and the groove is positioned on the front side of the side frame.

One end of the curtain cloth is fixed on the support column, and the curtain cloth which is not rolled can be completely unfolded by adjusting the position of the support column, so that the functions of rain shielding and sun shading are achieved. Utilize to establish first motor and the first pivot at the last frame, carry out the automatic rolling with the curtain cloth to set up the recess at the side frame, accomodate the support column in the recess when the curtain cloth is rolled, realize that curtain cloth and support column and door and window combine together, not only pleasing to the eye, practice thrift moreover and take up an area of the space. Due to the design, the enclosure is added with the functions of shading sun and rain, and people can conveniently carry out activities such as dinner gathering and tea drinking under the unfolded curtain cloth.

As a further improvement of the above technical solution, the fence further comprises a pulley; the pulley with the bottom of support column is connected, and the pulley is located respectively support column front side and rear side. The pulleys are arranged below the supporting columns, so that people can conveniently and rapidly push the supporting columns, and labor and time are saved. In addition, the pulleys arranged in the front and at the back are arranged at the bottom end of the supporting column, so that the supporting column can keep a vertical stable state.

As a further improvement of the technical scheme, the upper frame is provided with a first inner cavity, and the first rotating shaft and the first motor are arranged in the first inner cavity. Set up first inner chamber at last frame, for first pivot, first motor provide better installation space, and avoid first pivot, first motor to receive external influence and unable normal work, consequently first inner chamber provides the guard action of preferred to first pivot, first motor.

As a further improvement of the above technical solution, the fence further includes:

the left end and the right end of the first baffle are respectively connected with the side frames; the number of the first baffle plates is multiple, and the first baffle plates are arranged side by side along the height direction at intervals;

a second baffle plate provided on the front side or the rear side of the first baffle plate; the height of the second baffle is greater than or equal to the interval between the adjacent first baffles; the number of the second baffles is multiple, and the second baffles are arranged side by side along the height direction at intervals;

the connecting pieces are respectively arranged on the left side and the right side of the second baffle plate; the connecting piece is connected with the plurality of second baffles;

and the lifting mechanism is provided with a connecting end capable of moving up and down, and the connecting end is connected with the connecting piece.

Utilize the door and window frame to fix the first baffle that the interval set up for this rail can exert the safety protection effect, avoids illegal personnel to get into. And the second baffle plates arranged at intervals are moved along the height direction by using the lifting mechanism, and the height of the second baffle plates is greater than or equal to the interval between the adjacent first baffle plates, so that when the second baffle plates move to a proper position, the interval between the adjacent first baffle plates can be shielded, and the fence plays a role in keeping off rain. When the space between the adjacent first baffles is not shielded, the fence plays a role in ventilation.

As a further improvement of the above technical solution, the lifting mechanism includes:

the second motor is a positive and negative rotation motor; the second motor is connected with the door and window frame;

the left end and the right end of the second rotating shaft are respectively connected with the upper frame; the second rotating shaft can rotate around a left horizontal axis and a right horizontal axis; the second rotating shaft is in transmission connection with the second motor;

the traction ropes are respectively arranged on the left side and the right side of the second rotating shaft; one end of the traction rope is connected with the second rotating shaft, and the other end of the traction rope is connected with the connecting piece;

a slider connected to the connecting member;

the sliding rail is vertically arranged; the sliding rails are respectively positioned on the left side and the right side of the upper frame and are connected with the side frames; the slide rail is connected with the slide block.

The traction rope is wound by the second rotating shaft, so that the connecting piece and the second baffle are driven to ascend together; and through the setting of slider and slide rail for the lift of second baffle is more steady, noiseless.

As a further improvement of the technical scheme, the side frame is provided with a frame inner cavity and a guide groove; the slide rail and the slide block are arranged in the inner cavity of the frame; the guide groove is communicated with the inner cavity of the frame; and the second baffle is inserted into the guide groove and connected with the connecting piece. The arrangement of the inner cavity of the frame provides a space for accommodating the sliding rail, the sliding block and the connecting piece, so that the protection effect is achieved; and moreover, the left end part and the right end part of the second baffle can be inserted into the inner cavity of the frame by matching the inner cavity of the frame with the guide groove, so that the attractiveness is improved.

As a further improvement of the above technical solution, the upper frame is provided with a second inner cavity, and the second inner cavity is communicated with the inner cavity of the frame; the second rotating shaft is arranged in the second inner cavity. Set up the second inner chamber at last frame, for the second pivot provides better installation space, and avoid the second pivot to receive external influence and unable normal work, consequently the second inner chamber provides the guard action to the second pivot.

As a further improvement of the technical scheme, the first baffle is made of glass or aluminum sheets. The glass or aluminum sheet material has the advantages of easy material availability, low cost and durability, and is the best choice for the door and window blades.

As a further improvement of the technical scheme, the second baffle is made of glass or aluminum sheets. The glass or aluminum sheet material has the advantages of easy material availability, low cost and durability, and is the best choice for the door and window blades.

As a further improvement of the technical scheme, the traction rope is a steel wire rope. The steel wire rope has the characteristics of high bearing safety factor, light dead weight, high tensile strength and good corrosion resistance, so that the fence is safer and more reliable, light and durable.

The utility model has the advantages that: the utility model provides a fence, it is ingenious to think about, and the structure is unique, uses portably, not only realizes curtain cloth automatic rolling in door and window frame, moreover, adopts the groove design, makes the support column can accomodate in the recess, realizes that support column and door and window frame combine together, beautifully just practices thrift the occupation of land space. The fence has the functions of shielding rain and sun, and is convenient for people to do activities such as dinner gathering and tea drinking under the unfolded curtain cloth.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is an exploded view of an embodiment of the enclosure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a perspective view of an embodiment of the enclosure of the present invention;

fig. 4 is a schematic view of the internal structure of the upper frame of the fence provided by the present invention;

fig. 5 is a schematic view of the internal structure of the side frame of the fence according to the present invention.

The drawings are numbered as follows: 100. a door and window frame; 110. an upper frame; 120. a side frame; 121. a groove; 122. a guide groove; 130. a bottom frame; 210. a second baffle; 220. a second rotating shaft; 230. a connecting member; 240. a slide rail; 250. a slider; 260. a hauling rope; 270. a first baffle plate; 310. a cord fabric; 320. a first rotating shaft; 330. a support pillar; 340. a pulley.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, several embodiments of the enclosure of the present invention are illustrated below.

An embodiment of the present invention provides a fence, which comprises a door and window frame 100, a first motor, a first rotating shaft 320, a curtain 310 and a supporting pillar 330.

Wherein the window and door frame 100 includes an upper frame 110, a bottom frame 130, and a side frame 120; the side frames 120 are respectively located at the left side and the right side of the upper frame 110, the top ends of the side frames 120 are connected with the upper frame 110 through screws, and the bottom ends of the side frames 120 are connected with the bottom frame 130 through screws. The window and door frame 100 may be made of wood, metal such as stainless steel, and aluminum.

The first motor is a forward and reverse rotation motor, and an output shaft of the first motor can rotate forward or reversely. The first motor is connected to the window and door frame 100 by a bolt.

The left end and the right end of the first rotating shaft 320 are respectively connected with the upper frame 110 through bearings; the first rotary shaft 320 is rotatable about left and right horizontal axes. The first rotating shaft 320 and the first motor may be in transmission connection through a shaft transmission mode, a gear transmission mode or a chain transmission mode, so that the first motor drives the first rotating shaft 320 to rotate forward or backward.

One end of the curtain cloth 310 is connected with the first rotating shaft 320, and when the first rotating shaft 320 rotates, the curtain cloth 310 can be wound.

The supporting columns 330 are respectively arranged on the left side and the right side of the curtain cloth 310, the top ends of the supporting columns 330 are connected with the other end of the curtain cloth 310, and particularly, the curtain cloth 310 can be stably clamped by fixing a clamping block and the supporting columns 330. The support columns 330 may be made of metal. The support column 330 may be heavy at the bottom and light at the top, so that its center of gravity is low and is not easily knocked over. The support column 330 can maintain a stable vertical state by a force between the bottom surface of the support column 330 and the ground.

And, the side frame 120 is provided with a groove 121 for accommodating the supporting column 330, and the groove 121 is located at the front side of the side frame 120. The cross-sectional shape of the support posts 330 may be square, and the cross-sectional shape of the grooves 121 may also be square.

One end of the curtain cloth 310 is fixed on the supporting column 330, and the position of the supporting column 330 relative to the ground is adjusted, so that the curtain cloth 310 which is not rolled can be completely unfolded, the effects of shielding rain and sun are achieved, and people can conveniently carry out activities such as dinner gathering and tea drinking under the unfolded curtain cloth.

Utilize and establish first motor and first pivot 320 at last frame 110, carry out automatic rolling with curtain cloth 310 to set up recess 121 at side frame 120, make support column 330 accomodate in recess 121 when curtain cloth 310 is rolled up, realize curtain cloth 310 and support column 330 and door and window and fuse together, not only pleasing to the eye, practice thrift moreover and take up an area of the space.

In some embodiments, the fence further comprises a pulley 340. The pulley 340 and the bottom end of the supporting column 330 can be connected by welding or screws, and the pulley 340 is respectively disposed at the front side and the rear side of the supporting column 330. The pulley 340 may be a caster with a locking function.

The pulley 340 is arranged below the supporting column 330, so that people can conveniently and quickly push the supporting column, and labor and time are saved. In addition, the pulleys 340 arranged in the front and back are arranged at the bottom ends of the supporting columns 330, so that the supporting columns 330 can be kept in a vertical stable state. The pulleys 340 may be arranged in an array.

In some embodiments, the upper frame 110 has a first inner cavity, and the first rotating shaft 320 and the first motor are disposed in the first inner cavity. The upper frame 110 is provided with the first inner cavity to provide a better installation space for the first rotating shaft 320 and the first motor, and prevent the first rotating shaft 320 and the first motor from being affected by the outside and being unable to work normally, so that the first inner cavity provides a better protection effect for the first rotating shaft 320 and the first motor.

In addition, although the door and window can play a safety protection role after being closed, the door and window is completely unventilated and cannot play a role in air circulation. To address this problem, fencing is further improved. The enclosure further includes a first baffle 270, a second baffle 210, a connector 230, and a lifting mechanism.

The left end and the right end of the first baffle 270 are respectively connected with the side frame 120 through screws, so that the first baffle 270 is fixed with the door and window frame 100, a safety protection effect is achieved, and illegal persons are prevented from entering the door and window frame. The number of the first baffle 270 is a plurality, and the plurality of first baffles 270 are arranged side by side and at intervals along the height direction. The first baffles 270 are arranged at even intervals, and the first baffles 270 may be vertically or obliquely arranged.

The first baffle 270 may be a glass or aluminum sheet.

The second baffle 210 is disposed at the front side or the rear side of the first baffle 270, and in this embodiment, the second baffle 210 is disposed at the rear side of the first baffle 270, i.e. indoors. The height of the second baffle 210 is greater than or equal to the interval between the adjacent first baffles 270, so that the second baffle 210 can shield the interval between the adjacent first baffles 270 after moving upwards to a proper position, thereby achieving the function of keeping off rain. The number of the second baffles 210 is multiple, and the second baffles 210 are arranged side by side and at intervals along the height direction. The second baffles 210 are arranged at regular intervals, and the second baffles 210 may be vertically or obliquely arranged.

The second baffle 210 is made of glass or aluminum.

The glass may be a privacy glass.

The connecting members 230 are respectively disposed at the left and right sides of the second barrier 210; the connecting member 230 is connected to the plurality of second barriers 210, and the connecting member 230 stably clamps the left end and the right end of the second barriers 210, and when the connecting member 230 moves up and down, all the second barriers 210 can be simultaneously driven to move up.

The lifting mechanism is provided with a connecting end that can move up and down, and the connecting end is connected with the connecting member 230. When the lifting mechanism works, the connecting piece can drive the second baffle 210 to move upwards along with the rising of the connecting end, so that the second baffle 210 shields the interval between the adjacent first baffles 270, namely the second baffle 210 and the first baffles 270 are arranged in a staggered manner, and outdoor rainwater is effectively prevented from entering. In addition, the connecting piece drives the second baffle 210 to descend along with the downward movement of the connecting end, so that the second baffle 210 and the first baffle 270 are in one-to-one correspondence and are overlapped, outdoor air can conveniently enter a room, and the fence plays a role in ventilation at the moment.

In some embodiments, the lifting mechanism includes a second motor, a second shaft 220, a pull cord 260, a slider 250, and a slide 240.

The second motor is a forward and reverse rotation motor, and an output shaft of the second motor can rotate forward or reversely. The second motor is connected to the window and door frame 100 by bolts.

The left end and the right end of the second rotating shaft 220 are respectively connected with the upper frame 110 through bearings; the second shaft 220 is rotatable about left and right horizontal axes. The second rotating shaft 220 and the second motor can be in transmission connection in a shaft transmission mode, a gear transmission mode or a chain transmission mode, so that the second motor drives the second rotating shaft 220 to rotate forwards or backwards.

The pulling ropes 260 are respectively arranged at the left side and the right side of the second rotating shaft 220; one end of the pulling rope 260 is connected to the second rotating shaft 220, and the other end of the pulling rope 260 is connected to the connecting member 230. When the second rotating shaft 220 rotates forward, the pulling rope 260 is wound and drives the connecting member 230 to ascend, so that the second baffle 210 ascends. When the second rotating shaft 220 rotates reversely, the pulling rope 260 is unwound, and the second shutter 210 slowly descends due to its own weight.

The hauling rope 260 is nylon rope, steel wire rope or other.

The sliding block 250 is connected with the connecting piece (230) through a screw. One, two, or more than two sliders 250 may be provided.

The slide rail 240 is vertically disposed. The sliding rails 240 are respectively located at the left side and the right side of the upper frame 110, and the sliding rails 240 are connected with the side frame 120 through screws; the sliding rail 240 is connected with the sliding block 250, and when the connecting piece 230 drives the second baffle 210 to ascend and descend, the sliding block 250 can slide relative to the sliding rail 240, so that the motion stability of the second baffle 210 is improved, the second baffle 210 is prevented from shaking, and the second baffle 210 can move more smoothly and stably without noise.

Of course, a telescopic cylinder may be used as the lifting mechanism.

In some embodiments, the side frame 120 is provided with a frame cavity and a guide slot 122; the slide rail 240 and the slide block 250 are arranged in the inner cavity of the frame. The guide groove 122 is communicated with the inner cavity of the frame, and the second baffle 210 is inserted into the guide groove 122 and connected with the connecting member 230. The inner cavity of the frame provides a receiving space for the sliding block 250, the sliding rail 240 and the connecting member 230, and plays a role in protection. In addition, the matching between the inner cavity of the frame and the guide groove 122 can enable the left end and the right end of the second baffle 210 to be inserted into the inner cavity of the frame, thereby improving the aesthetic property.

In some embodiments, the upper frame 110 is provided with a second inner cavity, and the second inner cavity is communicated with the frame inner cavity; the second rotating shaft 220 is disposed in the second inner cavity. The upper frame 110 is provided with a second inner cavity to provide a better installation space for the second shaft 220 and prevent the second shaft 220 from being affected by the outside and from working normally, so that the second inner cavity provides a better protection effect for the second shaft 220.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A fence, comprising:

a window and door frame (100) including an upper frame (110), a bottom frame (130), and a side frame (120); the side frames (120) are respectively positioned at the left side and the right side of the upper frame (110);

the first motor is a positive and negative rotation motor; the first motor is connected with the door and window frame (100);

a first rotating shaft (320), the left end and the right end of which are respectively connected with the upper frame (110); the first rotating shaft (320) can rotate around a left horizontal axis and a right horizontal axis; the first rotating shaft (320) is in transmission connection with a first motor;

a curtain cloth (310) having one end connected to the first rotating shaft (320);

the supporting columns (330) are respectively arranged on the left side and the right side of the curtain cloth (310), and the top ends of the supporting columns (330) are connected with the other end of the curtain cloth (310);

the side frame (120) is provided with a groove (121) used for accommodating the supporting column (330), and the groove (121) is positioned on the front side of the side frame (120).

2. A fence as claimed in claim 1, further comprising a pulley (340); the pulley (340) is connected with the bottom end of the supporting column (330), and the pulley (340) is respectively arranged on the front side and the rear side of the supporting column (330).

3. The enclosure of claim 2, wherein the upper frame (110) defines a first interior cavity, and wherein the first shaft (320) and the first motor are disposed within the first interior cavity.

4. A pen as claimed in any one of claims 1 to 3 further comprising:

a first baffle (270) having left and right ends connected to the side frames (120), respectively; the number of the first baffle plates (270) is multiple, and the first baffle plates (270) are arranged side by side along the height direction at intervals;

a second baffle (210) provided on the front side or the rear side of the first baffle (270); the height of the second baffle (210) is greater than or equal to the interval between the adjacent first baffles (270); the number of the second baffle plates (210) is multiple, and the second baffle plates (210) are arranged side by side along the height direction at intervals;

connecting members (230) respectively provided at left and right sides of the second barrier (210); the connecting pieces (230) are connected with the second baffles (210);

a lifting mechanism provided with a connecting end capable of moving up and down, the connecting end being connected with the connecting piece (230).

5. The pen of claim 4, wherein the lifting mechanism comprises:

the second motor is a positive and negative rotation motor; the second motor is connected with the door and window frame (100);

a second rotating shaft (220) having left and right ends respectively connected to the upper frame (110); the second rotating shaft (220) can rotate around a left horizontal axis and a right horizontal axis; the second rotating shaft (220) is in transmission connection with the second motor;

a traction rope (260) respectively provided at the left and right sides of the second rotating shaft (220); one end of the traction rope (260) is connected with the second rotating shaft (220), and the other end of the traction rope (260) is connected with the connecting piece (230);

a slider (250) connected to the connecting member (230);

a slide rail (240) arranged vertically; the sliding rails (240) are respectively positioned at the left side and the right side of the upper frame (110), and the sliding rails (240) are connected with the side frames (120); the sliding rail (240) is connected with the sliding block (250).

6. A fence according to claim 5, wherein the side frame (120) is provided with a frame cavity and a guide slot (122); the sliding rail (240) and the sliding block (250) are arranged in the inner cavity of the frame; the guide groove (122) is communicated with the inner cavity of the frame; the second baffle plate (210) is inserted into the guide groove (122) and connected with a connecting piece (230).

7. A pen as claimed in claim 6 wherein the upper rim (110) is provided with a second internal cavity which communicates with the rim cavity; the second rotating shaft (220) is arranged in the second inner cavity.

8. A pen as claimed in claim 7, wherein the first flap (270) is of glass or aluminium.

9. A pen as claimed in claim 8, wherein the second apron (210) is of glass or aluminium.

10. A pen as claimed in claim 9 wherein the hauling cable (260) is a steel cable.