CN212416899U

CN212416899U - Movable football doorframe

Info

Publication number: CN212416899U
Application number: CN202020569315.9U
Authority: CN
Inventors: 吕世发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-29
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a portable football door frame relates to football door frame technical field. This portable football door frame, including the door frame, the bilateral symmetry of door frame back support frame bottom is provided with the universal wheel, and the bottom symmetry of door frame front support frame both sides is seted up flutedly, and the centre fixedly connected with pressure-bearing post at recess inner wall top has seted up first opening in the centre of pressure-bearing post bottom, first opening part fixedly connected with spacing packing ring, the centre fixedly connected with electric putter at pressure-bearing post inner wall top, and first spout has been seted up to the bottom symmetry of pressure-bearing post inner wall both sides, and the centre of pressure-bearing post bottom is provided with the removal post, removes the first slider of the top symmetry fixedly connected with of post both sides. This portable football door frame can hide the drive wheel inside the recess when using the door frame, shifts out recess cooperation universal wheel through the drive wheel during use and removes the door frame, has solved current football door frame bulky, removes inconvenient problem.

Description

Movable football doorframe

Technical Field

The utility model relates to a football door frame technical field specifically is a portable football door frame.

Background

Along with the improvement of living standard, people's more and more heat love sports, the football is the sports that receives the love of numerous masses deeply, we can see the football court in each place in the life, but in traditional football place, because the football door frame is mostly metallic structure, it is very inconvenient to remove, therefore the football door frame must be placed in the football court always, this has not only taken up the space in football court, still can lead to the football door frame to stand the erosion of rainwater or sunshine for a long time, great reduction the life of football door frame, the sportsman also receives the restriction in training place, when the training number is not enough, must accomplish whole training, increased the training volume, but can't reach suitable training effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable football door frame has solved current football door frame bulky, moves inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable football door frame, including the door frame, the bilateral symmetry of door frame back support frame bottom is provided with the universal wheel, the bottom symmetry of door frame front support frame both sides is seted up flutedly, the centre fixedly connected with pressure-bearing post at recess inner wall top, first opening has been seted up to the centre of pressure-bearing post bottom, first opening part fixedly connected with spacing packing ring, the centre fixedly connected with electric putter at pressure-bearing post inner wall top, first spout has been seted up to the bottom symmetry of pressure-bearing post inner wall both sides, the centre of pressure-bearing post bottom is provided with the removal post, the first slider of top symmetry fixedly connected with of removal post both sides, the bottom fixedly connected with sealing platform of removal post.

The sealing device is characterized in that a second opening is formed in the middle of the bottom of the sealing platform, a first bearing is fixedly connected to the second opening, second sliders are symmetrically and fixedly connected to the middle of two sides of the sealing platform, a motor is fixedly connected to the middle of the top of the inner wall of the sealing platform, an output shaft extends from the bottom of the motor, a planetary gear is fixedly connected to the tail end of the output shaft of the motor, a rotating shaft is fixedly connected to the bottom of the planetary gear, a fixing frame is arranged in the middle of the inner cavity of the sealing platform, a driving wheel is arranged at the bottom of the sealing platform.

Preferably, the top of the universal wheel penetrates through the bottom of the door frame back support frame and extends to the inside of the wall body of the door frame back support frame, and the top of the universal wheel is fixedly connected with the wall body of the door frame back support frame.

Preferably, the top of moving the post runs through limit gasket and extends to the inside of pressure-bearing post, moves the post and laminates mutually with limit gasket, and electric putter's bottom fixed connection is in the centre of moving the top of the post, and the one end that the first slider was kept away from to move the post extends to the inside of first spout and agrees with the inner wall of first spout.

Preferably, the ring gear of the planetary gear is connected to an output shaft of the motor, and the wheel shaft of the planetary gear sun gear is connected to the rotating shaft.

Preferably, the fixed frame is fixedly connected to the middle of the top of the sealing table, the bottom of the motor penetrates through the top of the fixed frame and extends into the fixed frame, the fixed frame is sleeved outside the planetary gear, and a second bearing is arranged between the fixed frame and the planetary gear.

Preferably, four sides of the sealing platform are attached to the inside of the groove, and one end, far away from the sealing platform, of the second sliding block extends to the inside of the second sliding groove and is attached to the inner wall of the second sliding groove.

(III) advantageous effects

The utility model provides a movable football doorframe. The method has the following beneficial effects:

(1) this portable football door frame, through the door frame that sets up, universal wheel, recess, bearing post, spacing packing ring, electric putter, first spout, removal post, first slider, seal platform, second slider, drive wheel, the cooperation work of second spout, when using the door frame, hide the drive wheel inside the recess, shift out recess cooperation universal wheel through the drive wheel during use and remove the door frame, it is bulky to have solved current football door frame, removes inconvenient problem.

(2) This portable football door frame, through the cooperation work of the universal wheel that sets up, sealed platform, first bearing, motor, planetary gear, axis of rotation, mount, drive wheel, changes the rotation direction of drive wheel, makes the drive wheel cooperation universal wheel drive the position that the door frame can remove the needs, has strengthened the practicality of this portable football door frame.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the device comprises a door frame 1, universal wheels 2, grooves 3, a pressure-bearing column 4, a limiting washer 5, an electric push rod 6, a first sliding groove 7, a moving column 8, a first sliding block 9, a sealing platform 10, a first bearing 11, a second sliding block 12, a motor 13, a planetary gear 14, a rotating shaft 15, a fixed frame 16, a driving wheel 17 and a second sliding groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable football door frame, including door frame 1, the bilateral symmetry of 1 back support frame bottom of door frame is provided with universal wheel 2, recess 3 has been seted up to the bottom symmetry of 1 positive support frame both sides of door frame, the centre fixedly connected with bearing post 4 at 3 inner wall tops of recess, first opening has been seted up in the centre of 4 bottoms of bearing post, first opening part fixedly connected with limit washer 5, the centre fixedly connected with electric putter 6 at 4 inner wall tops of bearing post, first spout 7 has been seted up to the bottom symmetry of 4 inner wall both sides of bearing post, the centre of 4 bottoms of bearing post is provided with removes post 8, remove the first slider 9 of the top symmetry fixedly connected with of 8 both sides of post, the bottom fixedly connected with sealing platform 10 of removal post 8.

The centre of sealing station 10 bottom has seted up the second opening, second opening part fixedly connected with first bearing 11, the middle part symmetry fixedly connected with second slider 12 of sealing station 10 both sides, the centre fixedly connected with motor 13 at sealing station 10 inner wall top, the bottom of motor 13 extends there is the output shaft, the terminal fixedly connected with planetary gear 14 of motor 13 output shaft, planetary gear 14's bottom fixedly connected with axis of rotation 15, the middle part of sealing station 10 inner chamber is provided with mount 16, the bottom of sealing station 10 is provided with drive wheel 17, second spout 18 has been seted up to the bottom symmetry of recess 3 inner wall both sides.

The bottom of 1 back support frame of door frame is run through at the top of universal wheel 2 and the inside that extends to 1 back support frame wall body of door frame, the top of universal wheel 2 and the wall body fixed connection of 1 back support frame of door frame, the top of removing post 8 runs through spacing washer 5 and extends to the inside of bearing post 4, it laminates mutually with spacing washer 5 to remove post 8, the centre at removing the 8 tops of post is connected to the bottom fixed connection of electric putter 6, the one end that removes post 8 is kept away from to first slider 9 extends to the inside of first spout 7 and agrees with the inner wall of first spout 7.

The gear ring of the planetary gear 14 is connected with the output shaft of the motor 13, the wheel shaft of the sun gear of the planetary gear 14 is connected with the rotating shaft 15, the fixing frame 16 is fixedly connected in the center of the top of the sealing table 10, the bottom of the motor 13 penetrates through the top of the fixing frame 16 and extends into the fixing frame 16, the fixing frame 16 is sleeved outside the planetary gear 14, a second bearing is arranged between the fixing frame 16 and the planetary gear 14, the rotating direction of the driving wheel 17 is changed by the matching work of the arranged universal wheel 2, the sealing table 10, the first bearing 11, the motor 13, the planetary gear 14, the rotating shaft 15, the fixing frame 16 and the driving wheel 17, the driving wheel 17 is matched with the universal wheel 2 to drive the door frame 1 to move to a required position, the practicability of the movable football door frame is enhanced, the four sides of the sealing table 10 are attached to the inside of the groove 3, one end, far away from the sealing table 10, of the second slide, through door frame 1 that sets up, universal wheel 2, recess 3, bearing post 4, spacing packing ring 5, electric putter 6, first spout 7, remove post 8, first slider 9, sealing platform 10, second slider 12, drive wheel 17, the cooperation work of second spout 18, when using door frame 1, hide drive wheel 17 inside recess 3, it moves door frame 1 to shift out recess 3 cooperation universal wheel 2 through drive wheel 17 during the use, current football door frame is bulky to have solved, remove inconvenient problem.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable football door frame, includes door frame (1), its characterized in that: universal wheels (2) are symmetrically arranged on two sides of the bottom of the supporting frame on the back of the door frame (1), grooves (3) are symmetrically formed in the bottoms of two sides of the supporting frame on the front of the door frame (1), a bearing column (4) is fixedly connected to the center of the top of the inner wall of each groove (3), a first opening is formed in the center of the bottom of each bearing column (4), a limiting washer (5) is fixedly connected to each first opening, an electric push rod (6) is fixedly connected to the center of the top of the inner wall of each bearing column (4), first sliding grooves (7) are symmetrically formed in the bottoms of two sides of the inner wall of each bearing column (4), a moving column (8) is arranged in the center of the bottom of each bearing column (4), first sliding blocks (9) are symmetrically and fixedly connected to the tops of two sides;

the center of seal land (10) bottom has been seted up the second opening, first bearing (11) of second opening part fixedly connected with, middle part symmetry fixedly connected with second slider (12) of seal land (10) both sides, center fixedly connected with motor (13) at seal land (10) inner wall top, the bottom of motor (13) is extended there is the output shaft, terminal fixedly connected with planetary gear (14) of motor (13) output shaft, bottom fixedly connected with axis of rotation (15) of planetary gear (14), the middle part of seal land (10) inner chamber is provided with mount (16), the bottom of seal land (10) is provided with drive wheel (17), second spout (18) have been seted up to the bottom symmetry of recess (3) inner wall both sides.

2. The mobile football door frame of claim 1, wherein: the top of universal wheel (2) runs through the bottom of door frame (1) back support frame and extends to the inside of door frame (1) back support frame wall body, the top of universal wheel (2) and the wall body fixed connection of door frame (1) back support frame.

3. The mobile football door frame of claim 2, wherein: the top of removing post (8) runs through spacing washer (5) and extends to the inside of pressure-bearing post (4), removes post (8) and laminates mutually with spacing washer (5), and the bottom fixed connection of electric putter (6) is in the centre of removing post (8) top, and the one end that removes post (8) is kept away from in first slider (9) extends to the inside of first spout (7) and agrees with the inner wall of first spout (7).

4. The mobile football door frame of claim 3, wherein: the gear ring of the planetary gear (14) is connected with the output shaft of the motor (13), and the wheel shaft of the sun gear of the planetary gear (14) is connected with the rotating shaft (15).

5. The mobile football door frame of claim 4, wherein: the fixing frame (16) is fixedly connected in the center of the top of the sealing table (10), the bottom of the motor (13) penetrates through the top of the fixing frame (16) and extends into the fixing frame (16), the fixing frame (16) is sleeved outside the planetary gear (14), and a second bearing is arranged between the fixing frame (16) and the planetary gear (14).

6. The mobile football door frame of claim 5, wherein: the four sides of the sealing platform (10) are attached to the inner part of the groove (3), and one end, far away from the sealing platform (10), of the second sliding block (12) extends to the inner part of the second sliding groove (18) and is attached to the inner wall of the second sliding groove (18).