CN215837454U - Telescopic four-corner folding umbrella base - Google Patents
Telescopic four-corner folding umbrella base Download PDFInfo
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- CN215837454U CN215837454U CN202122254281.1U CN202122254281U CN215837454U CN 215837454 U CN215837454 U CN 215837454U CN 202122254281 U CN202122254281 U CN 202122254281U CN 215837454 U CN215837454 U CN 215837454U
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Abstract
The utility model discloses a telescopic four-corner folding umbrella base which comprises a folding assembly, a first locking knob, a connecting assembly, an installation assembly and a base assembly, wherein the folding assembly comprises a metal round rod, a cross-shaped installation frame sleeved with the metal round rod, installation grooves formed in the periphery of the cross-shaped installation frame, supporting rods clamped into the installation grooves, a penetrating installation groove, the first connecting shaft and the cross-shaped installation frame are connected with the supporting rods, the first locking knob is used for locking the cross-shaped installation frame, and the connecting assembly, the installation assembly and the base assembly are arranged on the base assembly. The traditional folding umbrella base is optimized, the cross-shaped mounting frame is conveniently driven to slide on the surface of the round rod through the mutual matching of the arranged folding structure, the connecting structure and the base structure, so that the supporting rod is driven to expand towards one side to form four supporting points, the contact area with the ground is reduced while the supporting stability is improved, only four point positions are in contact, the folding umbrella base is suitable for the uneven bottom surface, the stability is maintained without inserting rivets, the operation is convenient, and the whole folding umbrella base is convenient to disassemble and separate.
Description
Technical Field
The utility model relates to the technical field of folding umbrella bases, in particular to a telescopic four-corner folding umbrella base.
Background
During outdoor sunshade, need use outdoor sun shade, for convenient carrying, among the prior art, there is folding umbrella stand of being convenient for, through the supporting legs that can ninety degrees folding, draw in the supporting legs, be convenient for fold and draw in and open and support the use, but this kind of card is grabbed ninety degrees folding design between piece and the supporting legs, it is great with ground area of contact to be banding supporting legs, when meetting the ground that has protruding unevenness, the suitability is relatively poor, the condition that support piece is incomplete and ground contact very easily appears, such umbrella stand structure is unstable, rock easily, and the folding umbrella stand of tradition portable need insert the rivet and maintain stably, be difficult for how outdoor operations like this, for this, we propose a folding umbrella stand in flexible four corners.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide a telescopic four-corner folding umbrella base, which optimizes the traditional folding umbrella base, conveniently drives a cross-shaped mounting frame to slide on the surface of a round rod through the mutual matching of the arranged folding structure, a connecting structure and a base structure, thereby driving a supporting rod to expand towards one side to form four supporting points, so that the supporting stability is improved, simultaneously the contact area with the ground is reduced, only four point positions are in contact, the telescopic four-corner folding umbrella base is suitable for the uneven bottom surface, the stability is maintained without inserting rivets, the operation is convenient, and the whole folding umbrella base is conveniently disassembled and separated through the base structure.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a telescopic four-corner folding umbrella base comprises:
the folding assembly comprises a metal round rod, a cross-shaped mounting frame sleeved with the metal round rod, mounting grooves formed in the periphery of the cross-shaped mounting frame, supporting rods clamped into the mounting grooves, a first connecting shaft penetrating through the mounting grooves, a first locking knob penetrating through the cross-shaped mounting frame and used for locking the cross-shaped mounting frame, and a second connecting shaft connecting the supporting rods;
the connecting assembly comprises a first connecting rod and a second connecting rod which are arranged on two sides of the supporting rod, and a second connecting shaft and a third connecting shaft which are respectively used for connecting two ends of the first connecting rod and two ends of the second connecting rod;
the mounting assembly comprises an umbrella rod insertion cylinder arranged at the top end of the metal round rod and a second locking knob arranged on the side surface of the umbrella rod insertion cylinder;
the base assembly comprises a cross fixing seat arranged at the tail end of the metal round rod, hollow grooves formed in the peripheral bottom surface of the cross fixing seat and a fourth connecting shaft sequentially penetrating through the cross fixing seat and the metal round rod.
As a preferable scheme of the telescopic four-corner folding umbrella base, the four side surfaces of the cross-shaped mounting frame are provided with mounting grooves, and the support rods correspond to the mounting grooves one to one.
As a preferable aspect of the telescopic quadrangular folding umbrella stand according to the present invention, the first connecting rod and the second connecting rod have the same height, and the support rod moves between the first connecting rod and the second connecting rod through the second connecting shaft.
As a preferred scheme of the telescopic four-corner folding umbrella base, two opposite sides of each supporting rod are connected with connecting rods with the same specification.
Compared with the prior art, the utility model has the beneficial effects that: optimize the traditional folding umbrella seat, through the mutual cooperation of the folding structure, the connecting structure and the base structure, conveniently drive the cross mounting frame to slide on the surface of the round bar, thereby driving the supporting bar to expand to one side to form four supporting points, thus improving the supporting stability, reducing the contact area with the ground, only contacting four points, being applicable to the uneven bottom surface, maintaining stability without inserting rivets, being convenient for operation, and conveniently disassembling and separating the whole folding umbrella seat through the base structure, when the outdoor concrete operation is carried out, a user reversely rotates the first locking knob, contacting and locking the cross mounting frame, at the moment, the user pushes the cross mounting frame downwards, the cross mounting frame slowly moves downwards on the surface of the metal round bar, the moving process acts, the cross mounting frame drives the supporting bar to move downwards, the first connecting bar expands to the side surface, thereby strut the bracing piece, form support all around, four bracing pieces strut and ground contact, the user inserts the umbrella pole of sun shade to the umbrella pole inserts a section of thick bamboo, and rotate second locking knob lock can, four bracing pieces are less with ground area of contact, adaptability is higher to bellied ground, when drawing in, the user promotes the upwards promotion of cross mount at metal round bar surface, bracing piece and head rod this moment, the second connecting rod draws in, portable, the user is through dismantling the fourth connecting axle, the locking is removed to the cross fixing base, can dismantle the separation with whole coupling assembling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a three-dimensional structure view of a four-corner foldable telescopic umbrella base of the present invention
FIG. 2 is an enlarged view of the base assembly of FIG. 1 of the telescopic four-corner foldable umbrella base of the present invention;
FIG. 3 is an enlarged view of the folding assembly of FIG. 1 of a telescoping four corner folding umbrella stand of the present invention.
In the figure: 100. a folding assembly; 110. a metal round bar; 120. a cross mounting bracket; 130. mounting grooves; 140. a support bar; 150. a first connecting shaft; 160. a first locking knob; 200. a connecting assembly; 210. a first connecting rod; 220. a second connecting shaft; 230. a second connecting rod; 240. a third connecting shaft; 300. mounting the component; 310. the umbrella rod is inserted into the cylinder; 320. a second locking knob; 400. a base assembly; 410. a cross-shaped fixed seat; 420. hollowing out the grooves; 430. and a fourth connecting shaft.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a telescopic four-corner folding umbrella base, which optimizes the traditional folding umbrella base, and conveniently drives a cross-shaped mounting frame to slide on the surface of a round rod through the mutual matching of a folding structure, a connecting structure and a base structure, so as to drive a supporting rod to expand towards one side and form four supporting points.
Fig. 1 to 3 are schematic views showing an overall structure of an embodiment of a telescopic quadrangular folding umbrella base according to the present invention, and referring to fig. 1 to 3, a main body of the telescopic quadrangular folding umbrella base according to the present embodiment includes: folding assembly 100, connection assembly 200, mounting assembly 300, and base assembly 400.
The folding assembly 100 is used in cooperation with the mounting assembly 300 to complete folding and folding, and specifically, the folding assembly 100 includes a metal round bar 110, a cross mounting frame 120 sleeved with the metal round bar 110, a mounting groove 130 formed around the cross mounting frame 120, a support bar 140 clamped in the mounting groove 130, a through mounting groove 130, a first connecting shaft 150 connecting the support bar 140, a first locking knob 160 penetrating the cross mounting frame 120 and locking the cross mounting frame 120, when the folding assembly is specifically used, a user rotates the first locking knob 160 in a reverse direction to lock the cross mounting frame 120 in a contact manner, at this time, the user pushes the cross mounting frame 120 downwards, the cross mounting frame 120 slowly moves downwards on the surface of the metal round bar 110, the movement process acts, the cross mounting frame 120 drives the support bar 140 to move downwards, the first connecting bar 210 expands towards the side surface, so as to prop the support bar 140 open, forming a peripheral support.
The connecting assembly 200 is used for supporting the folding assembly 100, and in particular, the connecting assembly 200 includes a first connecting rod 210 and a second connecting rod 230 which are arranged at two sides of the supporting rod 140, a second connecting shaft 220 and a third connecting shaft 240 which are respectively connected with two ends of the first connecting rod 210 and the second connecting rod 230, when the connecting assembly is specifically used, the first connecting rod 210 is unfolded towards the side surface, so that the supporting rod 140 is spread, the peripheral support is formed, a user pushes the cross-shaped mounting frame 120 to push upwards on the surface of the metal round rod 110, at the moment, the supporting rod 140 is folded with the first connecting rod 210 and the second connecting rod 230, and the carrying is convenient.
The mounting assembly 300 is used for being connected with a sunshade, and specifically, the mounting assembly 300 comprises an umbrella rod insertion tube 310 arranged at the top end of the metal round rod 110 and a second locking knob 320 arranged on the side surface of the umbrella rod insertion tube 310, and when the mounting assembly is used specifically, a user inserts the umbrella rod of the sunshade into the umbrella rod insertion tube 310 and rotates the second locking knob 320 to lock the umbrella rod.
Referring to fig. 1 to 3, in a specific use of the telescopic four-corner foldable umbrella stand of the present embodiment, a user reversely rotates the first locking knob 160 to lock the cross-shaped mounting bracket 120 in a contact manner, at this time, the user pushes the cross-shaped mounting bracket 120 downwards, the cross-shaped mounting bracket 120 slowly moves downwards on the surface of the metal round bar 110, the cross-shaped mounting bracket 120 drives the supporting bars 140 to move downwards, the first connecting bar 210 is unfolded to the side, so as to unfold the supporting bars 140 to form a peripheral support, the four supporting bars 140 are unfolded to contact with the ground, the user inserts the umbrella bar of the sunshade into the umbrella bar insertion tube 310 and rotates the second locking knob 320 to lock, the contact area between the four supporting bars 140 and the ground is small, the applicability to the raised ground is high, and when the sunshade stand is folded, the user pushes the cross-shaped mounting bracket 120 to push upwards on the surface of the metal round bar 110, at this time, the supporting rod 140, the first connecting rod 210 and the second connecting rod 230 are folded for carrying, and the user can detach the whole connecting assembly 200 by detaching the fourth connecting shaft 430 and unlocking the cross fixing seat 410.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides a flexible four corners folding umbrella seat which characterized in that includes:
the folding assembly (100) comprises a metal round rod (110), a cross mounting frame (120) sleeved with the metal round rod (110), mounting grooves (130) formed in the periphery of the cross mounting frame (120), supporting rods (140) clamped into the mounting grooves (130), first locking knobs (160) penetrating through the mounting grooves (130), first connecting shafts (150) connecting the supporting rods (140) and the cross mounting frame (120) and locking the cross mounting frame (120);
the connecting assembly (200) comprises a first connecting rod (210) and a second connecting rod (230) which are arranged at two sides of the supporting rod (140), and a second connecting shaft (220) and a third connecting shaft (240) which are respectively used for connecting two ends of the first connecting rod (210) and the second connecting rod (230);
the mounting assembly (300) comprises an umbrella rod inserting cylinder (310) arranged at the top end of the metal round rod (110) and a second locking knob (320) arranged on the side surface of the umbrella rod inserting cylinder (310);
the base assembly (400) comprises a cross fixing seat (410) arranged at the tail end of the metal round rod (110), hollow grooves (420) formed in the peripheral bottom surface of the cross fixing seat (410) and a fourth connecting shaft (430) sequentially penetrating through the cross fixing seat (410) and the metal round rod (110).
2. The telescopic quadrangular folding umbrella stand according to claim 1, wherein the cross-shaped mounting frame (120) is provided with mounting grooves (130) on four sides, and the support rods (140) are in one-to-one correspondence with the mounting grooves (130).
3. A telescopic quadrilaterals folding umbrella stand, according to claim 2, characterized in that the first (210) and second (230) connecting rods are of equal height and the support bar (140) is moved between the first (210) and second (230) connecting rods by means of a second connecting shaft (220).
4. A telescopic quadrifilar folding umbrella stand according to claim 3, characterized in that the two sides of each support bar (140) are also connected with connecting rods of equal size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254281.1U CN215837454U (en) | 2021-09-17 | 2021-09-17 | Telescopic four-corner folding umbrella base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254281.1U CN215837454U (en) | 2021-09-17 | 2021-09-17 | Telescopic four-corner folding umbrella base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215837454U true CN215837454U (en) | 2022-02-18 |
Family
ID=80321363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122254281.1U Active CN215837454U (en) | 2021-09-17 | 2021-09-17 | Telescopic four-corner folding umbrella base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215837454U (en) |
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2021
- 2021-09-17 CN CN202122254281.1U patent/CN215837454U/en active Active
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