CN210520267U - Umbrella stand structure with ball type sleeve - Google Patents
Umbrella stand structure with ball type sleeve Download PDFInfo
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- CN210520267U CN210520267U CN201921096522.0U CN201921096522U CN210520267U CN 210520267 U CN210520267 U CN 210520267U CN 201921096522 U CN201921096522 U CN 201921096522U CN 210520267 U CN210520267 U CN 210520267U
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- umbrella
- umbrella stand
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- installation
- sleeve
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Abstract
The utility model discloses an umbrella stand structure of ball type sleeve in the technical field of umbrella stands, which comprises an umbrella stand main rod, an umbrella handle, an umbrella top connecting block, an umbrella stand support rod and a sliding sleeve, wherein the sliding sleeve comprises a sleeve main body which comprises three parts of a connecting part, an installation part and a thread part from top to bottom, the connecting part, the installation part and the thread part are of an integrated structure, the sleeve main body is provided with a hexagonal socket hole along the central axis in a vertical through way, six inner walls of the hexagonal socket hole are provided with a pair of installation holes along the radial direction, each installation hole inner cavity is provided with a floating ball contacted with the outer wall of the umbrella stand main rod, the port of the installation hole inner cavity is provided with a limit flange for limiting the floating ball, the outer side end of the floating ball is sequentially abutted with a compression spring and a rubber plug, the outer wall of the installation part, the utility model provides a ball type sleeve umbrella stand structure.
Description
Technical Field
The utility model relates to an umbrella stand technical field specifically is a ball formula sheathed tube umbrella stand structure.
Background
An umbrella is a tool for providing a cool environment or shielding rain and snow. China is the country of the earliest invention of umbrellas in the world, and the umbrellas are an important creation for people working in China. Was then referred to by the name "a large bamboo or straw hat with a concial crown, broard brim and handle". The yellow umbrella on the trip of the emperor and the rain sheltering tool of the common people can be said to be closely related to the life of people. Under the influence of Chinese culture, many countries in Asia have long had traditions for using umbrellas, and Europe began to catch up with Chinese umbrellas until the 16 th century. The materials from which the umbrella is made typically include a malleable cloth, and other materials and windings that may be used as a framework. When in use, the umbrella is lifted by hands, and although the main purpose of the umbrella in the original invention is to block sunlight, the umbrella is most commonly used as rain gear for keeping off rain in rainy days.
As shown in fig. 1, the main structure of umbrella includes umbrella stand mobile jib 1, umbrella stick 2, umbrella top connecting block 3, umbrella stand branch 4 and sliding sleeve 5, traditional sliding sleeve 5 generally adopts simple and easy plastic sleeve structure, produce the operation of opening and shutting of slip friction completion umbrella through plastic sleeve inner wall and 1 outer wall of umbrella stand mobile jib during the use, for guaranteeing that sliding resistance is not too big, this kind of plastic sleeve hole often need keep great clearance with 1 outer wall of umbrella stand mobile jib, thereby make the structural stability decline of umbrella stand, plastic sleeve rubs in addition and uses the easy wearing and tearing deformation after long-term, break damage even, the use of direct influence umbrella is hit.
Based on this, the utility model designs a ball formula sheathed tube umbrella stand structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball formula sheathed tube umbrella stand structure to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball formula sheathed tube umbrella stand structure, includes umbrella stand mobile jib, umbrella stick, umbrella top connecting block, umbrella stand branch and sliding sleeve, the umbrella stand mobile jib is multisection extending structure, the sliding sleeve cover is located the outer wall of umbrella stand mobile jib, sliding sleeve includes the sleeve pipe main part, sleeve pipe main part top-down includes connecting portion, installation department and screw thread portion triplex, connecting portion, installation department and screw thread portion formula structure as an organic whole, the sleeve pipe main part link up from top to bottom along the axis and has seted up hexagonal cup joint hole, all radially seted up a pair of mounting hole on six inner walls in hexagonal cup joint hole, every the mounting hole inner chamber all install with the unsteady ball of umbrella stand mobile jib outer wall contact, mounting hole inner chamber port is provided with the spacing flange that is used for spacing unsteady ball, the outside end of unsteady ball is in proper order the butt and has compression spring and, the outer wall cover of installation department is equipped with the outer tube, the outer wall spiro union of screw portion has the internal thread lantern ring that is used for the roof pressure to fix the outer tube.
Preferably, a plurality of mounting grooves for mounting the umbrella stand support rod are uniformly formed in the outer side of the circumference of the connecting part.
Preferably, the connecting part is provided with an annular hole penetrating through the mounting groove in the middle of the circumference.
Preferably, the number of the mounting grooves is 8, 10 or 12, which is consistent with the number of the umbrella stand struts.
Preferably, the floating ball is a stainless steel ball, and an inner cavity of the mounting hole is filled with lubricating grease.
Preferably, the mounting holes are symmetrically distributed on the upper side and the lower side of the inner wall of the hexagonal socket hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses based on the defect of traditional umbrella plastic casing structural stability poor, yielding wearing and tearing, a ball formula sheathed tube umbrella stand structure has been designed, the utility model discloses the sleeve pipe main part link up about the axis and has seted up the hexagonal and cup jointed the hole, the hexagonal cup joints all along radially having seted up a pair of ball that floats on six inner walls in hole, the outside end of ball that floats has compression spring and rubber plug in proper order, realizes rolling friction through ball and the contact of umbrella stand mobile jib outer wall butt after sliding sleeve cup joints with the umbrella stand mobile jib, not only can eliminate the clearance between sliding sleeve and the umbrella stand mobile jib and promote structural stability, and not only wearing and tearing warp in addition, extension parachute kit life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a conventional umbrella;
FIG. 2 is a schematic view of the sliding sleeve structure of the present invention;
FIG. 3 is a schematic view of the structure of part A in FIG. 2;
fig. 4 is a top view of the sliding sleeve structure of the present invention;
fig. 5 is a schematic view of the main structure of the sleeve of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the umbrella frame comprises a main umbrella frame rod 1, an umbrella handle 2, an umbrella top connecting block 3, an umbrella frame support rod 4, a sliding sleeve 5, a sleeve main body 6, a connecting part 61, a mounting part 62, a threaded part 63, a hexagonal sleeve hole 7, a mounting hole 8, a floating ball 9, a limiting flange 10, a compression spring 11, a rubber plug 12, an outer sleeve 13, an inner threaded sleeve ring 14, an installation groove 15 and an annular hole 16.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a umbrella stand structure of a ball type sleeve comprises an umbrella stand main rod 1, an umbrella handle 2, an umbrella top connecting block 3, an umbrella stand supporting rod 4 and a sliding sleeve 5, wherein the umbrella stand main rod 1 is of a multi-section telescopic structure, the sliding sleeve 5 is sleeved on the outer wall of the umbrella stand main rod 1, the sliding sleeve 5 comprises a sleeve main body 6, the sleeve main body 6 comprises a connecting part 61, an installation part 62 and a thread part 63 from top to bottom, the connecting part 61, the installation part 62 and the thread part 63 are of an integral structure, the sleeve main body 6 is provided with a hexagonal sleeving hole 7 which is vertically penetrated along a central axis, six inner walls of the hexagonal sleeving hole 7 are respectively provided with a pair of mounting holes 8 along the radial direction, the inner cavity of each mounting hole 8 is provided with a floating ball 9 which is contacted with the outer wall of the umbrella stand main rod 1, the port of the inner cavity of each mounting hole 8 is provided with a limiting flange, the outer wall of the mounting part 62 is sleeved with an outer sleeve 13, and the outer wall of the thread part 63 is screwed with an inner thread lantern ring 14 for pressing and fixing the outer sleeve 13.
Wherein, the outer side of the circumference of the connecting part 61 is uniformly provided with a plurality of mounting grooves 15 for mounting the umbrella stand supporting rod 4, and the middle part of the circumference of the connecting part 61 is provided with an annular hole 16 penetrating through the mounting grooves 15 to play a role of mounting the umbrella stand supporting rod 4; the number of the mounting grooves 15 is 8, 10 or 12 which is consistent with the number of the umbrella stand struts 4, and caters to the number of the umbrella stand struts 4 of the mainstream umbrella in the market; the floating ball 9 is a stainless steel ball, and lubricating grease is filled in the inner cavity of the mounting hole 8 to play a role in lubrication; the mounting holes 8 are symmetrically distributed on the upper side and the lower side of the inner wall of the hexagonal sleeving hole 7, so that the stress is uniform, and the structural stability is improved.
One specific application of this embodiment is:
the utility model relates to an umbrella stand structure of a ball type sleeve, which is mainly used for manufacturing high-quality umbrellas or umbrellas with higher quality requirements such as private customization, and the like, and the utility model is based on the poor structural stability of the traditional umbrella plastic sleeve, easy deformation wearing and tearing's defect has designed a ball formula sheathed tube umbrella stand structure, the utility model discloses sleeve pipe main part 6 link up about the axis and has seted up the hexagonal and cup jointed hole 7, the hexagonal cup joints all along radially having seted up a pair of ball 9 that floats on six inner walls of hole 7, the outside end of ball 9 that floats has compression spring 11 and rubber end cap 12 in proper order the butt, slide sleeve 5 cup joints the back with umbrella stand mobile jib 1 and realizes rolling friction through ball 9 and the contact of 1 outer wall butt of umbrella stand mobile jib of floating, not only can eliminate the clearance between slide sleeve 5 and the umbrella stand mobile jib 1 and promote structural stability, and not only wear and tear and warp, extension parachute kit life.
When 5 installations of sliding sleeve, install a mounting hole 8 earlier, ball 9 will float is placed in 8 inner chambers of mounting hole, place compression spring 11 butt in the ball 9 outsides that floats after that, plug in rubber end cap 12 after that, before preventing to install outer tube 13, ball 9 and compression spring 11 that float fall out mounting hole 8, install every mounting hole 8 back one by one, locate the outer wall of installation department 62 with outer tube 13 cover, 14 spiro union in screw portion 63 outer wall with the internal thread lantern ring after that, make 14 tops of internal thread lantern ring and connecting portion 61 bottom cooperation carry out vertical spacing fixed to outer tube 13, the inner wall and the 12 butts of rubber end cap of outer tube 13, realize stable reasonable structrual installation, ensure good structural stability.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in 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," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ball formula sheathed tube umbrella stand structure, includes umbrella stand mobile jib (1), umbrella stick (2), umbrella crown connecting block (3), umbrella stand branch (4) and sliding sleeve (5), umbrella stand mobile jib (1) is multisection extending structure, sliding sleeve (5) cover is located the outer wall of umbrella stand mobile jib (1), its characterized in that: the sliding sleeve (5) comprises a sleeve main body (6), the sleeve main body (6) comprises a connecting part (61), an installation part (62) and a thread part (63) from top to bottom, the connecting part (61), the installation part (62) and the thread part (63) are of an integrated structure, the sleeve main body (6) is provided with a hexagonal sleeving hole (7) along the central axis in a penetrating way, six inner walls of the hexagonal sleeving hole (7) are provided with a pair of installation holes (8) along the radial direction, a floating ball (9) in contact with the outer wall of the umbrella stand main rod (1) is installed in each installation hole (8), the port of the inner cavity of each installation hole (8) is provided with a limit flange (10) for limiting the floating ball (9), and the outer end of the floating ball (9) is sequentially abutted to a compression spring (11) and a rubber plug (12), the outer wall cover of installation department (62) is equipped with outer tube (13), the outer wall spiro union of screw thread portion (63) has and is used for the roof pressure to fix interior screw thread lantern ring (14) of outer tube (13).
2. The umbrella frame structure of the ball-type bushing as claimed in claim 1, wherein: a plurality of mounting grooves (15) used for mounting the umbrella stand supporting rod (4) are uniformly formed in the outer side of the circumference of the connecting part (61).
3. The umbrella frame structure of the ball-type bushing as claimed in claim 2, wherein: and the middle part of the circumference of the connecting part (61) is provided with an annular hole (16) which penetrates through the mounting groove (15).
4. The umbrella frame structure of the ball-type bushing as claimed in claim 2, wherein: the number of the mounting grooves (15) is 8, 10 or 12, and is consistent with that of the umbrella stand struts (4).
5. The umbrella frame structure of the ball-type bushing as claimed in claim 1, wherein: the floating ball (9) is a stainless steel ball, and lubricating grease is filled in the inner cavity of the mounting hole (8).
6. The umbrella frame structure of the ball-type bushing as claimed in claim 1, wherein: the mounting holes (8) are symmetrically distributed on the upper side and the lower side of the inner wall of the hexagonal sleeving hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096522.0U CN210520267U (en) | 2019-07-15 | 2019-07-15 | Umbrella stand structure with ball type sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096522.0U CN210520267U (en) | 2019-07-15 | 2019-07-15 | Umbrella stand structure with ball type sleeve |
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| CN210520267U true CN210520267U (en) | 2020-05-15 |
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| CN201921096522.0U Active CN210520267U (en) | 2019-07-15 | 2019-07-15 | Umbrella stand structure with ball type sleeve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608779A (en) * | 2020-05-28 | 2020-09-01 | 合肥杰源机电科技有限公司 | Tail gas treatment device for automobile exhaust pipe |
| CN111608781A (en) * | 2020-05-28 | 2020-09-01 | 合肥杰源机电科技有限公司 | Tail gas treatment device for automobile exhaust pipe |
-
2019
- 2019-07-15 CN CN201921096522.0U patent/CN210520267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608779A (en) * | 2020-05-28 | 2020-09-01 | 合肥杰源机电科技有限公司 | Tail gas treatment device for automobile exhaust pipe |
| CN111608781A (en) * | 2020-05-28 | 2020-09-01 | 合肥杰源机电科技有限公司 | Tail gas treatment device for automobile exhaust pipe |
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