CN211154146U

CN211154146U - Movable base device for outdoor umbrella

Info

Publication number: CN211154146U
Application number: CN201921083453.XU
Authority: CN
Inventors: 杨红伟
Original assignee: Linhai Liju Handicraft Co ltd
Current assignee: Linhai Liju Handicraft Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-08-04
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a movable base device for an outdoor umbrella, which comprises a base frame and a base body arranged on the base frame, wherein the base frame comprises a frame body and a movable device, the movable device comprises an operating rod, a first roller component, a second roller component and a linkage rod for linking the first roller component and the second roller component, wherein two ends of the first roller component are respectively in rotatable fit with the frame body, two ends of the second roller component are respectively in rotatable fit with the frame body, the operating rod is used for driving the first roller component to rotate so that the linkage rod drives the second roller component to rotate, the base frame can be in a moving state, the utility model enables the operating rod to drive the first transmission rod and the second transmission rod to complete linkage turnover through the design of the linkage rod, can make wheel components accomodate to the base inside, this design has convenient to use, can adapt to the higher advantage of stability that different ground environment made the base.

Description

Movable base device for outdoor umbrella

Technical Field

The utility model relates to an outdoor leisure articles for use technical field, in particular to outdoor umbrella is with portable base device.

Background

With the continuous development of society, outdoor sunshade umbrella with the functions of shading sunlight and providing shade has been widely used in families, swimming pools, hotels and other entertainment and leisure places. Outdoor umbrellas are typically supported by a base, the weight of which is an important factor in stably supporting the umbrella body, and which must have sufficient weight to support the heavy umbrella body. Thus, outdoor umbrellas are generally heavy and difficult to carry and move. It is time consuming and laborious to adjust the position of the outdoor umbrella.

If publication number is CN208564140U, disclose a sun shade and umbrella stand thereof, umbrella stand is used for being connected with the umbrella pole in order to support the umbrella top, includes: the upper side of the bracket is provided with a connecting piece used for being connected with the umbrella rod; the moving assembly rolls or slides to drive the bracket to move; the support is provided with a counterweight area for bearing the counterweight block, and when the sunshade needs to be moved, the support and the whole sunshade can be driven to move only by driving the moving assembly to roll or slide. However, the removal subassembly of this product is equipped with in the base for the peripheral hardware, can't accomodate the removal subassembly to the base inside, because the easy roll gliding characteristic of removal subassembly leads to the unable environment such as slope, the frustration of adaptation of base, just need install arresting gear additional or increase the balancing weight and improve self stability, the increase cost of diversion, it is also not convenient enough to use the operation.

In addition, the frame construction as an organic whole usually of current portable base structure leads to its volume great, is unfavorable for the later stage transportation, has higher cost of transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor umbrella is with portable base device for solve above-mentioned technical problem, have save the cost, use convenient, can accomodate the mobile device to the inside characteristics of base.

The utility model provides a technical problem can adopt following technical scheme to realize:

the utility model provides an outdoor umbrella is with portable base device, includes base frame and is located base body on the base frame, base frame includes frame body and mobile device, mobile device includes control rod, first roller components, second roller components and is used for the linkage first roller components with the gangbar of second roller components, first roller components both ends respectively with frame body rotatable fit, second roller components both ends respectively with frame body rotatable fit, the control rod is used for driving first roller components rotates, makes the gangbar drives second roller components rotates, can make base frame is in the mobile state.

Furthermore, the first roller assembly comprises a first transmission rod, two first roller seats positioned on the first transmission rod and a first universal wheel positioned at the bottom of the first roller seat, and the bottom end of the operating rod is fixedly installed with the first transmission rod.

Further, the first roller seat comprises a first roller seat body and a first mounting plate located on the first roller seat body, and a first linkage rod hinge hole and a first linkage rod limiting frame are arranged on the first mounting plate.

Further, the second roller assembly comprises a second transmission rod, two second roller seats positioned on the second transmission rod, and a second universal wheel positioned at the bottom of the second roller seat.

Further, the second roller seat comprises a second roller seat body and a second mounting plate located on the second roller seat body, and a second linkage rod hinge hole and a second linkage rod limiting frame are arranged on the second mounting plate.

Furthermore, the two ends of the linkage rod are respectively hinged and matched with the first mounting plate and the second mounting plate through the first linkage rod hinge hole and the second linkage rod hinge hole.

Further, a control cavity is arranged in the base body, and the control rod can swing along the control cavity.

Further, when the base frame is in a movable state, the plane where the bottom ends of the first universal wheel and the second universal wheel are located is lower than the plane where the lowest bottom surface of the frame body is located; when the base frame is in a non-moving state, the first universal wheel and the second universal wheel are contracted to the upper part of the plane of the lowest bottom surface of the frame body.

Further, the frame body includes a first frame body, a second frame body, and a socket to connect the first frame body and the second frame body.

Further, a first mounting rod is arranged on the first frame body, and a first mounting platform is arranged on the first mounting rod; and a second mounting rod is arranged on the second frame body, and a second mounting platform is arranged on the second mounting rod.

Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model has the advantages that through the optimized design, the base can be rolled and position-adjusted through the design of the first roller component and the second roller component, and the base is easy to carry and has the advantages of convenience and labor saving; the design through the gangbar makes the control rod drive first transfer line, second transfer line and accomplishes the linkage upset, can make wheel components accomodate to the base inside, and this design has convenient to use, can adapt to the higher advantage of the ground environment stability that different ground environment made the base.

The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.

Drawings

Fig. 1 is a schematic view of an overall installation structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall installation structure of the present invention;

fig. 4 is a schematic structural view of the movable device of the present invention;

FIG. 5 is a first schematic view illustrating a usage status of the present invention;

FIG. 6 is a second schematic view of the present invention in use;

FIG. 7 is an enlarged detail view of the first roller assembly of the present invention;

fig. 8 is a schematic structural view of the socket member of the present invention;

wherein, 1, the base body; 11. a manipulation cavity; 12. mounting grooves; 2. a base frame; 21. a frame body; 211. a first frame body; 2111. a first mounting bar; 2112. a first mounting table; 212. a second frame body; 2121. a second mounting bar; 2122. a second mounting table; 213. a socket piece; 22. a movable device; 221. a joystick; 222. a first roller assembly; 2221. a first drive lever; 2222. a first roller seat; 2A1, a first roller seat body; 2a2, a first mounting plate; 2A21, a first linkage rod hinge hole; 2A22, a first linkage rod limiting frame; 2223. a first universal wheel; 223. a second roller assembly; 2231. a second transmission rod; 2232. a second roller seat; 2B1, a second roller seat body; 2B2, a second mounting plate; 2B21, a second linkage rod hinge aperture; 2B22 and a second linkage rod limiting frame; 2233. a second universal wheel; 224. a linkage rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1 to 8, a movable base device for an outdoor umbrella comprises a base frame 2 and a base body 1 located on the base frame 2, wherein a manipulation cavity 11 is arranged in the base body 1, a manipulation rod 221 can swing along the manipulation cavity 11 for manipulation, a mounting groove 12 is further arranged in the middle of the base body 1, and the mounting groove 12 corresponds to a first mounting table 2112 and a second mounting table 2122 on a frame body 21 and can be assembled and connected with an existing outdoor umbrella.

Further, the base frame 2 includes the frame body 21 and the movable device 22, the movable device 22 includes an operation rod 221, a first roller assembly 222, a second roller assembly 223 and a linkage rod 224 for linking the first roller assembly 222 and the second roller assembly 223, two ends of the first roller assembly 222 are respectively rotatably matched with the frame body 21, two ends of the second roller assembly 223 are respectively rotatably matched with the frame body 21, the operation rod 221 is used for driving the first roller assembly 222 to rotate, so that the linkage rod 224 drives the second roller assembly 223 to rotate, and the base frame 2 can be in a movable state.

Further, the first roller assembly 222 includes a first transmission rod 2221, two first roller seats 2222 located on the first transmission rod 2221, and a first universal wheel 2223 located at the bottom of the first roller seat 2222, the first transmission rod 2221 is hinged to the frame body 21 through a rotating hinge shaft, preferably, the first transmission rod 2221 may also be mounted to the frame body 21 through a bearing, so as to implement a hinged rotating structure, the two first roller seats 2222 are respectively disposed at two ends of the first transmission rod 2221 and have a proper distance from the base frame 21, the bottom end of the operating lever 221 is fixedly mounted to the first transmission rod 2221, and when in use, the operating lever 221 is swung to rotate and adjust the first transmission rod 2221.

Further, the first roller seat 2222 includes a first roller seat body 2a1 and a first mounting plate 2a2 located on the first roller seat body 2a1, the first mounting plate 2a2 is provided with a first linkage rod hinge hole 2a21 and a first linkage rod limiting frame 2a22, the first linkage rod hinge hole 2a21 is used for being matched with the linkage rod 224 in a hinged manner, the first linkage rod limiting frame 2a22 is used for limiting the rotation position of the first transmission rod 2221, the first linkage rod limiting frame 2a22 is matched with the linkage rod 224 to complete limiting during use, and the first transmission rod 2221 can be prevented from being overturned excessively.

Further, the second roller assembly 223 includes a second driving rod 2231, two second roller seats 2232 located on the second driving rod 2231, and a second universal wheel 2233 located at the bottom of the second roller seat 2232, the second driving rod 2231 is hinged to the frame body 21 through a rotating hinge shaft, preferably, the second driving rod 2231 is also hinged to the frame body 21 through a bearing, the two second roller seats 2232 are respectively disposed at two ends of the second driving rod 2231 and have a suitable distance from the base frame 21, and the first driving rod 2221 can be turned over in a linkage manner with the second driving rod 2231 through the linkage rod 224 when in use.

Further, the second roller seat 2232 includes a second roller seat body 2B1 and a second mounting plate 2B2 located on the second roller seat body 2B1, the second mounting plate 2B2 is provided with a second linkage rod hinge hole 2B21 and a second linkage rod limiting frame 2B22, the second linkage rod hinge hole 2B21 is used for being in hinge fit with the linkage rod 224, the two second roller seats 2232 and the two first roller seats 2222 have the same shape and structure, and the four roller seats are the same product, so that maintenance and replacement are convenient, and manufacturing cost can be saved.

Further, two linkage rods 224 are arranged in parallel, two ends of each linkage rod 224 are respectively hinged and matched with the first mounting plate 2a2 and the second mounting plate 2B2 through a first linkage rod hinge hole 2a21 and a second linkage rod hinge hole 2B21, and the first transmission rod 2221 and the second transmission rod 2231 can be turned over in a linkage mode through the arrangement of the linkage rods 224.

Further, the frame body 21 includes a first frame body 211, a second frame body 212, and a socket 213 for connecting the first frame body 211 and the second frame body 212, and adopts a split assembly structure, which is convenient for disassembly and assembly, convenient for transportation, and can reduce the packaging volume, the first frame body 211 is provided with a first mounting rod 2111, and the first mounting rod 2111 is provided with a first mounting platform 2112; the second frame body 212 is provided with a second mounting rod 2121, the second mounting rod 2121 is provided with a second mounting block 2122, and the first mounting block 2112 and the second mounting block 2122 correspond to the mounting groove 12 for being matched with an existing outdoor umbrella.

When the device is used, the swing operating lever 221 rotates and adjusts the first transmission rod 2221, the first transmission rod 2221 and the second transmission rod 2231 are turned in a linkage manner through the linkage rod 224, so that the plane where the bottom ends of the first universal wheel 2223 and the second universal wheel 2233 are located is lower than the plane where the lowest bottom surface of the frame body 21 is located, then the first linkage rod limiting frame 2a22 is matched and abutted with the linkage rod 224 to complete limiting, at this time, the base frame 2 is in a movable state, the base frame 2 can be moved and adjusted through the rolling fit of the first universal wheel 2223 and the second universal wheel 2233, after the base frame 2 is moved and adjusted, the reverse swing operating lever 224 rotates and adjusts the first transmission rod 2221, the first transmission rod 2221 and the second transmission rod 2231 are turned in a linkage manner through the linkage rod 224, so that the first universal wheel 2223 and the second universal wheel 2233 are retracted to the upper portion of the plane where the lowest bottom surface of the frame, bringing the base frame 2 back into contact with the ground.

The utility model has the advantages that through the optimized design, the base can be rolled and position-adjusted through the design of the first roller component and the second roller component, and the base is easy to carry and has the advantages of convenience and labor saving; in addition, the operating rod drives the first transmission rod and the second transmission rod to complete linkage and turnover through the design of the linkage rod, the roller assemblies can be stored in the base, and the design has the advantages of convenience in use and capability of adapting to different ground environments to enable the stability of the base to be higher.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A movable base device for an outdoor umbrella, comprising a base frame (2) and a base body (1) located on the base frame (2), characterized in that: the base frame (2) comprises a frame body (21) and a movable device (22), the movable device (22) comprises an operating rod (221), a first roller assembly (222), a second roller assembly (223) and a linkage rod (224) used for linking the first roller assembly (222) and the second roller assembly (223), two ends of the first roller assembly (222) are respectively in rotatable fit with the frame body (21), two ends of the second roller assembly (223) are respectively in rotatable fit with the frame body (21), the operating rod (221) is used for driving the first roller assembly (222) to rotate, the linkage rod (224) drives the second roller assembly (223) to rotate, and the base frame (2) can be in a movable state.

2. A removable base unit for an outdoor umbrella, as claimed in claim 1, wherein: the first roller assembly (222) comprises a first transmission rod (2221), two first roller seats (2222) positioned on the first transmission rod (2221) and a first universal wheel (2223) positioned at the bottom of the first roller seats (2222), and the bottom end of the operating rod (221) is fixedly installed with the first transmission rod (2221).

3. A removable base unit for an outdoor umbrella, as claimed in claim 2, wherein: first roller seat (2222) include first roller seat body (2A1) and be located first mounting panel (2A2) on first roller seat body (2A1), be equipped with first gangbar hinge hole (2A21) and first gangbar spacing frame (2A22) on first mounting panel (2A 2).

4. A removable base unit for an outdoor umbrella, as claimed in claim 1, wherein: the second roller assembly (223) comprises a second transmission rod (2231), two second roller seats (2232) positioned on the second transmission rod (2231), and a second universal wheel (2233) positioned at the bottom of the second roller seats (2232).

5. A removable base unit for an outdoor umbrella, as claimed in claim 4, wherein: second roller seat (2232) include second roller seat body (2B1) and are located second mounting panel (2B2) on second roller seat body (2B1), be equipped with second linkage pole hinge hole (2B21) and second linkage pole spacing frame (2B22) on second mounting panel (2B 2).

6. A removable base unit for an outdoor umbrella, as claimed in claim 1, wherein: and two ends of the linkage rod (224) are respectively hinged and matched with the first mounting plate (2A2) and the second mounting plate (2B2) through a first linkage rod hinge hole (2A21) and a second linkage rod hinge hole (2B 21).

7. A removable base unit for an outdoor umbrella, as claimed in claim 1, wherein: a control cavity (11) is arranged in the base body (1), and the control rod (221) can swing along the control cavity (11).

8. A removable base unit for an outdoor umbrella as claimed in any one of claims 1 to 7, wherein: when the base frame (2) is in a movable state, the plane of the bottom ends of the first universal wheel (2223) and the second universal wheel (2233) is lower than the plane of the lowest bottom surface of the frame body (21); when the base frame (2) is in a non-moving state, the first universal wheel (2223) and the second universal wheel (2233) are contracted to the upper part of the plane of the lowest bottom surface of the frame body (21).

9. A removable base unit for an outdoor umbrella, as claimed in claim 8, wherein: the frame body (21) includes a first frame body (211), a second frame body (212), and a socket (213) to connect the first frame body (211) and the second frame body (212).

10. A removable base unit for an outdoor umbrella, as claimed in claim 9, wherein: a first mounting rod (2111) is arranged on the first frame body (211), and a first mounting platform (2112) is arranged on the first mounting rod (2111); and a second mounting rod (2121) is arranged on the second frame body (212), and a second mounting table (2122) is arranged on the second mounting rod (2121).