Movable shed for flower protection
By incorporating casters and a folding frame design, along with wind-resistant outriggers and a self-retracting cable assembly, the problems of inconvenient movement and insufficient wind resistance of the mobile shed are solved, achieving convenient installation and high stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
- Filing Date
- 2025-04-22
- Publication Date
- 2026-05-08
AI Technical Summary
The existing mobile greenhouses for flower protection have fixed structures that are inconvenient to move and lack wind resistance stability in strong winds, which can lead to the greenhouses collapsing.
The design incorporates a portal frame with casters and a folding frame, combined with wind-resistant outriggers and self-retracting cable assemblies, enabling convenient movement of the mobile shed and improving its wind resistance stability.
It enables convenient installation and storage of the temporary canopy, enhances wind resistance and stability, and reduces installation difficulty.
Smart Images

Figure CN224205834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flower planting technology, specifically a mobile shed for flower protection. Background Technology
[0002] Flowers in landscape gardens come in a variety of colors and have fragrances, providing enjoyment for people when they bloom. Some flowers are planted in pots along roadsides to enhance the scenery and beautify the roads. However, if flowers are not effectively protected during special growth stages or in severe weather, they are easily damaged, which is detrimental to their healthy growth. Therefore, a mobile shelter for the protection of flowers in landscape gardens is needed.
[0003] Most existing mobile shelters for protecting landscape flowers are fixed structures. When in use, they are simply covered to protect the landscape flowers. Fixed mobile shelters are inconvenient to move, and when the mobile shelter is large, it takes two people to cover the flowers, which is also inconvenient to use. In addition, existing mobile shelters do not have wind-resistant structures, resulting in insufficient wind resistance and stability, which can easily cause the mobile shelter to collapse in strong winds.
[0004] Based on this, a mobile greenhouse for flower protection is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this invention is to provide a movable shed for flower protection to solve the problems in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A mobile pergola for flower protection includes a pergola fabric and a pergola frame. The pergola fabric is fixed to the pergola frame, which is composed of multiple portal frames connected by folding frames. One side of each portal frame is provided with a wind-resistant support leg, and the portal frames at both ends of the pergola frame are provided with self-retracting cable rope assemblies.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] In one alternative: the canopy includes side canopies and end roller blinds, the side canopies being positioned between the gantry frames, and the end roller blinds being positioned at the ends of the canopy frames.
[0010] In one alternative: the gantry frame includes a frame body, a mounting base at the bottom of the frame body, casters at the lower end of the mounting base, a handle on one side of the frame body, two mounting slots symmetrically arranged on both sides of the frame body, and a sliding groove at the upper end of the mounting slot.
[0011] In one alternative: the folding frame is composed of several folding rods, which are arranged in pairs to form a cross structure. The cross structure is connected by a pivot, and adjacent cross structures are also connected by a pivot. The pivot at the contact point between the folding frame and the frame body is fixedly connected to the frame body.
[0012] In one alternative: the wind-resistant outrigger includes a support rod, one end of which is rotatably connected to the frame, and the other end of which is hinged to a support seat. A ground nail is provided on one side of the support seat, and a limiting sleeve is provided on one side of the support rod.
[0013] In one alternative: the self-retracting cable assembly includes a mounting box fixed to the frame, a mandrel rotatably connected inside the mounting box, a self-retracting component on one side of the mounting box, a winding wheel on one side of the self-retracting component, the winding wheel being fixed to the mandrel, a guy rope being wound on the winding wheel, and one end of the guy rope extending from an opening in the mounting box.
[0014] In one alternative embodiment: the self-retracting assembly includes a return spring disposed on one side of the mounting box, one end of the return spring being fixedly connected to the mandrel, and the other end of the return spring being fixedly connected to the mounting box.
[0015] In one alternative: the caster wheel is a self-locking caster wheel, the wind-resistant outrigger is installed in the mounting groove, and the limiting sleeve is slidably installed on the slide groove.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] 1. This utility model makes the movable shed easy to move by combining the gantry frame with casters and the folding frame, and makes the movable shed easy to store by the folding frame, making the installation of the movable shed more convenient.
[0018] 2. This utility model greatly improves the wind resistance stability of the mobile canopy through the cooperation between the wind-resistant outriggers and the self-retracting cable assembly. At the same time, the foldable wind-resistant outriggers and self-retracting cable assembly effectively reduce the installation difficulty. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model.
[0020] Figure 2 This is a schematic diagram of the structure of the shed frame in this utility model.
[0021] Figure 3 This is a schematic diagram of the self-retracting cable rope assembly in this utility model.
[0022] Figure reference numerals: 100, Canopy fabric; 101, Canopy fabric; 102, End roller shutter; 200, Canopy frame; 300, Gate frame; 301, Frame body; 302, Mounting base; 303, Caster wheel; 304, Handle; 305, Mounting groove; 306, Slide groove; 400, Folding frame; 401, Folding rod; 402, Rotary shaft; 500, Wind-resistant outrigger; 501, Support rod; 502, Support base; 503, Ground stake; 504, Limiting sleeve; 600, Self-retracting cable assembly; 601, Mounting box; 602, Mandrel; 603, Return spring; 604, Winding reel; 605, Guy rope; 606, Opening. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0024] In one embodiment, such as Figure 1 and Figure 2 As shown, a mobile pergola for flower protection includes a pergola fabric 100 and a pergola frame 200. The pergola fabric 100 is fixed to the pergola frame 200. The pergola frame 200 is composed of multiple portal frames 300, which are connected to each other by folding frames 400. A wind-resistant support leg 500 is provided on one side of the portal frame 300. Self-retracting cable rope assemblies 600 are provided on the portal frames 300 at both ends of the pergola frame 200. In use, the pergola frame 200 is moved above the flowers, and then the pergola frame 200 is unfolded by the folding frames 400. Then, the wind-resistant support leg 500 is fixed to the ground, and the cable rope is pulled and secured by the self-retracting cable rope assembly 600.
[0025] In one embodiment, such as Figure 1 As shown, the canopy 100 includes side canopy 101 and end roller blind 102. The side canopy 101 is located between the gate frame 300, and the end roller blind 102 is located at the end of the canopy frame 200. When in use, the flowers are protected by the gate frame 300 and the side canopy 101, and the end roller blind 102 facilitates personnel to enter the canopy.
[0026] In one embodiment, such as Figure 2 As shown, the gantry frame 300 includes a frame body 301, a mounting base 302 at the bottom of the frame body 301, a caster wheel 303 at the lower end of the mounting base 302, a handle 304 on one side of the frame body 301, and two mounting slots 305 symmetrically arranged on both sides of the frame body 301. A sliding groove 306 is provided at the upper end of the mounting slot 305. In use, the frame body 301 can be moved easily by the handle 304 and the caster wheel 303. The mounting slots 305 are used to store the wind-resistant outriggers 500.
[0027] In one embodiment, such as Figure 2As shown, the folding frame 400 is composed of several folding rods 401. The folding rods 401 are arranged in pairs to form a cross structure. The cross structure is connected by a pivot 402. Adjacent cross structures are also connected by pivots 402. The pivot 402 at the contact position between the folding frame 400 and the frame body 301 is fixedly connected to the frame body 301. The folding frame 400 is connected to the portal frame 300 to form a canopy 200. The folding frame 400 enables the portal frame 300 to be folded and stored, making the mobile canopy easy to move and store.
[0028] In one embodiment, such as Figure 2 As shown, the wind-resistant outrigger 500 includes a support rod 501. One end of the support rod 501 is rotatably connected to the frame 301, and the other end of the support rod 501 is hinged to a support base 502. A ground nail 503 is provided on one side of the support base 502, and a limiting sleeve 504 is provided on one side of the support rod 501. In use, the support rod 501 is rotated to support the support base 502 on the ground, and the support base 502 is fixed to the ground by the ground nail 503. The limiting sleeve 504 limits the wind-resistant outrigger 500 housed in the mounting groove 305.
[0029] In one embodiment, such as Figure 3 As shown, the self-retracting cable assembly 600 includes a mounting box 601 fixed on the frame 301. A spindle 602 is rotatably connected inside the mounting box 601. A self-retracting cable assembly is provided on one side of the mounting box 601, and a winding wheel 604 is provided on one side of the self-retracting cable assembly. The winding wheel 604 is fixed on the spindle 602, and a guy rope 605 is wound on the winding wheel 604. One end of the guy rope 605 extends out from the opening 606 on the mounting box 601. In use, the guy rope 605 is pulled from the winding wheel 604 and fixed. After use, the guy rope is automatically retracted by the self-retracting cable assembly.
[0030] In one embodiment, such as Figure 3 As shown, the self-retracting assembly includes a return spring 603 disposed on one side of the mounting box 601. One end of the return spring 603 is fixedly connected to the spindle 602, and the other end of the return spring 603 is fixedly connected to the mounting box 601. When the guy rope 605 is no longer in use, the winding wheel 604 is rotated by the action of the return spring 603 to automatically retract the guy rope 605.
[0031] In one embodiment, the caster wheel 303 is a self-locking caster wheel, the wind-resistant outrigger 500 is installed in the mounting groove 305, and the limiting sleeve 504 is slidably installed on the sliding groove 306. When the movable shed is not in use, the wind-resistant outrigger 500 is stored in the mounting groove 305 and limited by the limiting sleeve 504.
[0032] The above embodiment discloses a movable shed for flower protection. In use, the movable shed is moved to a designated position by means of casters 303. First, lock the casters 303 at one end of the shed frame 200. Then, pull the handle 304 at the other end of the shed frame 200 to unfold the shed frame 200 under the action of the folding frame 400. Next, lock the remaining casters 303 and move the limiting sleeve 504 upward along the slide groove 306. Take out the wind-resistant support leg 500, rotate the support rod 501 to support the support base 502 on the ground, and fix the support base 502 on the ground by means of ground nails 503. Then, pull the guy rope 605 from the winding wheel 604 and fix it.
[0033] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A movable pergola for flower protection, comprising a pergola fabric (100) and a pergola frame (200), wherein the pergola fabric (100) is fixed to the pergola frame (200), characterized in that, The canopy (200) is composed of multiple portal frames (300), which are connected by folding frames (400). One side of each portal frame (300) is provided with a wind-resistant support leg (500), and the portal frames (300) at both ends of the canopy (200) are provided with self-retracting cable rope assemblies (600).
2. The movable greenhouse for flower protection according to claim 1, characterized in that, The canopy (100) includes a side canopy (101) and an end roller shutter (102). The side canopy (101) is located between the portal frames (300), and the end roller shutter (102) is located at the end of the canopy frame (200).
3. The movable greenhouse for flower protection according to claim 1, characterized in that, The gantry frame (300) includes a frame body (301), a mounting base (302) at the bottom of the frame body (301), a caster wheel (303) at the lower end of the mounting base (302), a handle (304) on one side of the frame body (301), two mounting slots (305) symmetrically provided on both sides of the frame body (301), and a sliding groove (306) at the upper end of the mounting slot (305).
4. A movable greenhouse for flower protection according to claim 3, characterized in that, The folding frame (400) is composed of several folding rods (401). The folding rods (401) are arranged in pairs to form a cross structure. The cross structure is connected by a pivot (402). Adjacent cross structures are also connected by a pivot (402). The pivot (402) at the contact position between the folding frame (400) and the frame body (301) is fixedly connected to the frame body (301).
5. A movable greenhouse for flower protection according to claim 4, characterized in that, The wind-resistant outrigger (500) includes a support rod (501), one end of which is rotatably connected to the frame (301), and the other end of which is hinged to a support seat (502). A ground nail (503) is provided on one side of the support seat (502), and a limiting sleeve (504) is provided on one side of the support rod (501).
6. A movable greenhouse for flower protection according to claim 3, characterized in that, The self-retracting cable assembly (600) includes a mounting box (601) fixed on a frame (301). A spindle (602) is rotatably connected inside the mounting box (601). A self-retracting cable assembly is provided on one side of the mounting box (601), and a winding wheel (604) is provided on one side of the self-retracting cable assembly. The winding wheel (604) is fixed on the spindle (602), and a guy rope (605) is wound on the winding wheel (604). One end of the guy rope (605) extends out from an opening (606) on the mounting box (601).
7. A movable greenhouse for flower protection according to claim 6, characterized in that, The self-retracting assembly includes a return spring (603) disposed on one side of the mounting box (601). One end of the return spring (603) is fixedly connected to the spindle (602), and the other end of the return spring (603) is fixedly connected to the mounting box (601).
8. A movable greenhouse for flower protection according to claim 5, characterized in that, The caster wheel (303) is a self-locking caster wheel, the wind-resistant outrigger (500) is installed in the mounting groove (305), and the limiting sleeve (504) is slidably installed on the slide groove (306).