CN214961442U

CN214961442U - Foot-operated greenhouse curtain rolling machine

Info

Publication number: CN214961442U
Application number: CN202120898602.9U
Authority: CN
Inventors: 赵全祥
Original assignee: Tianjin Sanyuan Electromechanical Equipment Manufacturing Co ltd
Current assignee: Tianjin Sanyuan Electromechanical Equipment Manufacturing Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a foot-operated greenhouse curtain rolling machine, which belongs to the technical field of curtain rolling machines, and comprises a base, a support is fixedly connected with the upper end of the base, the upper part of the left end of the base is rotatably connected with a first rotary disc, the edge of the circumferential surface of the first rotary disc is fixedly connected with a fixed block, the edge of the front end of the first rotary disc is movably connected with a rotary rod through a hinge shaft, the right end of the rotary rod is provided with a chute, the fixed block is slidably connected in the chute, the lower part of the left end of the rotary rod is movably hinged with a support rod through the hinge shaft, the lower part of the left end of the support is rotatably connected with a second rotary disc, the lower part of the left end of the slide rod is movably hinged at the edge of the right end of the second rotary disc through the hinge shaft, the edge of the left end of the second rotary disc is fixedly connected with a pedal plate, the device can rotate a telescopic rod by stepping on the pedal plate, the telescopic rod is arranged to roll the curtain, so that the curtain rolling work is more convenient and labor-saving.

Description

Foot-operated greenhouse curtain rolling machine

Technical Field

The utility model belongs to the technical field of roll up curtain machine, concretely relates to foot-operated warmhouse booth rolls up curtain machine.

Background

The rolling machine is divided into a ground climbing type rolling rod rolling machine and a rear pulling type rolling up curtain according to the placing position, and a power source is divided into an electric driving device and a manual driving device. The mechanical principle is that the rotating speed of the motor is reduced by using a speed reducer to increase torque, and the common speed reducer is gear reduction and harmonic reduction. The gear speed reducing mechanism is large and heavy, the power consumption is large, and the harmonic speed reducing mechanism is small and exquisite, the power consumption is low, and the reliability is high. Typically, 220V or 380V ac power is used. The appearance of the curtain rolling machine greatly promotes the mechanical development of the greenhouse industry and reduces the labor burden of farmers. Can be used in combination with heat preservation quilt and heat preservation felt.

The traditional curtain rolling machine usually works manually or by electric energy, so that resources and manpower are wasted, and the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foot-operated warmhouse booth rolls up curtain machine aims at solving the traditional book curtain machine among the prior art, adopts the manual or electric energy of people to work usually, and resource and manpower are wasted to comparison, use not convenient enough problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a foot-operated greenhouse curtain rolling machine, which comprises a base, wherein the upper end of the base is fixedly connected with a bracket, the upper part of the left end of the base is rotationally connected with a first rotating disc, the edge of the circumferential surface of the first rotating disc is fixedly connected with a fixed block, a rotating rod is movably connected at the edge of the front end of the first rotating disk through a hinge shaft, a sliding groove is arranged at the right end of the rotating rod, the fixed block is connected in the chute in a sliding way, the lower part of the left end of the rotating rod is movably hinged with a supporting rod through a hinge shaft, the lower part of the left end of the supporting rod is movably hinged with a sliding rod through a hinge shaft, the lower part of the left end of the bracket is rotatably connected with a second rotary table, the lower part of the left end of the sliding rod is movably hinged at the edge of the right end of the second turntable through a hinge shaft, the edge of the left end of the second turntable is fixedly connected with a pedal, the right-hand member of support rotates and is connected with the telescopic link, and the left end of telescopic link runs through the left end of support and is fixed with the right-hand member of first carousel.

As an optimal scheme, the left end fixedly connected with stopper of support, slide bar sliding connection is in the stopper.

As an optimized proposal of the utility model, the upper end of the pedal plate is fixedly connected with a friction block.

As an optimal scheme, the right-hand member threaded connection of telescopic link has the fixture block.

As an optimized scheme of the utility model, the three universal wheel of lower extreme fixedly connected with of base.

As an optimized scheme, two screw holes, two have been seted up on the circumferential surface of telescopic link screw hole female connection has the bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. pedal in this scheme on the running-board, the running-board takes the second carousel to rotate, along with the rotation of second carousel, the second carousel drives the slide bar and reciprocates, the slide bar takes branch to reciprocate, branch takes the bull stick to reciprocate, along with the removal fixed block of bull stick slides in the spout, the fixed block drives first carousel and opens and establish the rotation, first carousel drives the telescopic link and rotates, this device steps on the running-board through the foot and can make the telescopic link rotate, the telescopic link is seted up and is carried out a roll curtain work.

2. If the curtain that needs to collect is longer in this scheme, pulling the telescopic link right, the telescopic link is pulled open, rotates into threaded hole with the bolt, and the bolt can prevent that the telescopic link from contracting or extending for this device is firm more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 3 is a second perspective view of the present invention.

In the figure: 1. a support; 2. a base; 3. a telescopic rod; 4. a first turntable; 5. a rotating rod; 6. a fixed block; 7. a chute; 8. a strut; 9. a slide bar; 10. a second turntable; 11. a clamping block; 12. a foot pedal.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

the utility model provides a foot-operated warmhouse booth rolls up curtain machine, including base 2, the upper end fixedly connected with support 1 of base 2, the left end upper portion of base 2 rotates connects first carousel 4, the circumference surface edge fixedly connected with fixed block 6 of first carousel 4, the front end edge department of first carousel 4 has bull stick 5 through hinge activity handing-over, spout 7 has been seted up to the right-hand member of bull stick 5, 6 sliding connection of fixed block is in spout 7, the left end lower part of bull stick 5 articulates through the hinge activity has branch 8, the left end lower part of branch 8 articulates through the hinge activity has slide bar 9, the left end lower part of support 1 rotates and is connected with second carousel 10, the left end lower part of slide bar 9 articulates in the right-hand member edge of second carousel 10 through the hinge activity, the left end edge fixedly connected with running-board 12 of second carousel 10, the right-hand member of support 1 rotates and is connected with telescopic link 3, and the left end of telescopic link 3 runs through the left end of support 1 and is fixed with the right-hand member of first carousel 4.

The utility model discloses an in the embodiment, base 2 is used for installing support 1, it is pedal on running-board 12, running-board 12 takes second carousel 10 to rotate, along with the rotation of second carousel 10, second carousel 10 drives slide bar 9 and reciprocates, slide bar 9 takes branch 8 to reciprocate, branch 8 takes bull stick 5 to reciprocate, along with the removal fixed block 6 of bull stick 5 slides in spout 7, fixed block 6 drives first carousel 4 and sets up the rotation, first carousel 4 drives telescopic link 3 and rotates, the straw mat etc. wraps up the circumference surface at telescopic link 3 gradually along with the rotation of telescopic link 3, reverse running-board 12 of stepping on, running-board 12 drives 19 and reciprocates, first carousel 4 drives telescopic link 3 antiport, the circumference surface that straw mat etc. left telescopic link 3 gradually, the direction rotates this device and can make telescopic link 3 rotate through the foot pedal 12 of stepping on, telescopic link 3 sets up and rolls up curtain work.

Referring to fig. 1, a limiting block is fixedly connected to the left end of the bracket 1, and the sliding rod 9 is slidably connected to the limiting block.

In this embodiment: the limiting block can limit the sliding rod 9 to only move up and down, so that the device is more stable.

Specifically, referring to fig. 1, the upper end of the pedal 12 is fixedly connected with a friction block.

In this embodiment: the friction block may increase the friction between the user's foot and the foot pedal 12, allowing the user to step on the foot pedal 12 more.

Specifically referring to fig. 1, a clamping block 11 is connected to the right end of the telescopic rod 3 through a thread.

In this embodiment: the clamping blocks 11 can prevent the straw mat and the like from being separated from the circumferential surface of the telescopic rod 3, so that the device is more stable.

Specifically referring to fig. 2, the lower end of the base 2 is fixedly connected with three universal wheels.

In this embodiment: the universal wheels can facilitate the user to push the device.

Specifically referring to fig. 1, two threaded holes are formed in the circumferential surface of the telescopic rod 3, and bolts are connected to the two threaded holes through internal threads.

In this embodiment: when the curtain that needs to collect is longer, pulling telescopic link 3 right, telescopic link 3 is pulled open, rotates into threaded hole with the bolt, and the bolt can prevent 3 contractions of telescopic link or extension for this device is firm more.

The utility model discloses a theory of operation and use flow: it is pedal on running-board 12, running-board 12 takes second carousel 10 to rotate, along with the rotation of second carousel 10, second carousel 10 drives slide bar 9 and reciprocates, slide bar 9 takes branch 8 to reciprocate, branch 8 takes bull stick 5 to reciprocate, along with the removal fixed block 6 of bull stick 5 slides in spout 7, fixed block 6 drives first carousel 4 and sets up the rotation, first carousel 4 drives telescopic link 3 and rotates, this device can make telescopic link 3 rotate through foot pedal 12, telescopic link 3 sets up and rolls up curtain work, make the more convenient laborsaving of rolling up curtain work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foot-operated warmhouse booth rolls up curtain machine which characterized in that: comprises a base (2), a support (1) is fixedly connected with the upper end of the base (2), the upper part of the left end of the base (2) is rotatably connected with a first rotary table (4), a fixed block (6) is fixedly connected with the edge of the circumferential surface of the first rotary table (4), a rotary rod (5) is movably articulated at the front end edge of the first rotary table (4) through a hinge shaft, a chute (7) is arranged at the right end of the rotary rod (5), the fixed block (6) is slidably connected in the chute (7), a support rod (8) is movably articulated at the lower part of the left end of the rotary rod (5) through the hinge shaft, a slide rod (9) is movably articulated at the lower part of the left end of the support rod (8) through the hinge shaft, a second rotary table (10) is rotatably connected at the lower part of the left end of the support (1), and the lower part of the left end of the slide rod (9) is movably articulated at the edge of the right end of the second rotary table (10) through the hinge shaft, the left end edge of the second turntable (10) is fixedly connected with a pedal (12), the right end of the support (1) is rotatably connected with a telescopic rod (3), and the left end of the telescopic rod (3) penetrates through the left end of the support (1) and is fixed with the right end of the first turntable (4).

2. The pedal type greenhouse curtain rolling machine as claimed in claim 1, which is characterized in that: the left end fixedly connected with stopper of support (1), slide bar (9) sliding connection is in the stopper.

3. The pedal type greenhouse curtain rolling machine as claimed in claim 2, which is characterized in that: the upper end of the pedal (12) is fixedly connected with a friction block.

4. The pedal type greenhouse curtain rolling machine as claimed in claim 3, which is characterized in that: the right end of the telescopic rod (3) is in threaded connection with a clamping block (11).

5. The pedal type greenhouse curtain rolling machine as claimed in claim 4, wherein: the lower end of the base (2) is fixedly connected with three universal wheels.

6. The pedal type greenhouse curtain rolling machine as claimed in claim 5, wherein: two threaded holes are formed in the circumferential surface of the telescopic rod (3), and bolts are connected with the threaded holes in an internal thread mode.