CN211268937U - Umbrella frame structure - Google Patents
Umbrella frame structure Download PDFInfo
- Publication number
- CN211268937U CN211268937U CN201922465408.7U CN201922465408U CN211268937U CN 211268937 U CN211268937 U CN 211268937U CN 201922465408 U CN201922465408 U CN 201922465408U CN 211268937 U CN211268937 U CN 211268937U
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- Prior art keywords
- rod
- umbrella cloth
- umbrella
- notch
- sliding
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an umbrella rib structure, which comprises a main rod, an umbrella cloth long rod, an umbrella cloth short rod, a support rod, an umbrella cloth upper rod, a locking block, a middle slider, an upper slider, a rotating end piece, a first connecting piece, a second connecting piece and a middle connecting rod, wherein the main rod is provided with the locking block, the middle slider and the upper slider; the locking block is sleeved on the main rod through a first sliding hole of the main sliding body, a first notch is formed in the periphery of a first large ring body arranged at the upper end of the main sliding body, a first rotating supporting rod is arranged in the first notch, a pressing body is arranged on the outer side wall of the main sliding body, a hinge rod is connected to the middle of an inner groove in the pressing body, the pressing block is arranged in the inner groove, a hinge hole of the pressing block penetrates through the hinge rod, a spring is arranged at one end of the pressing block, one end of the spring is in contact with the bottom surface of the inner groove, a clamping rod is arranged at the other end of the pressing block, and the clamping rod penetrates through the bottom of the inner groove and; the utility model discloses the structure is reliable, and convenient to use can extensively promote and use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of umbrellas, in particular to the technical field of umbrella rib structures.
[ background of the invention ]
At present, various types of umbrella ribs are available on the market, and the umbrella ribs are foldable and assembled, the foldable umbrella is generally used for smaller umbrellas, and the larger umbrella generally needs larger supporting force, so the umbrella is generally assembled, the assembly is troublesome, parts are easy to damage in the assembly process, the reliability of the umbrella rib structure is poor, and the like.
[ Utility model ] content
The utility model aims at solving the problems in the prior art and providing an umbrella rib structure, which can be opened and stored as an integral whole, and has reliable structure and simple operation.
In order to achieve the purpose, the utility model provides an umbrella rib structure, which comprises a main rod, an umbrella cloth long rod, an umbrella cloth short rod, a support rod, an umbrella cloth upper rod, a locking block, a middle slide block, an upper slide block, a rotating end piece, a first connecting piece, a second connecting piece and a middle connecting rod, wherein the main rod is provided with the locking block, the middle slide block and the upper slide block;
the locking block is sleeved on the main rod through a first sliding hole of the main sliding body, a first notch is formed in the periphery of a first large ring body arranged at the upper end of the main sliding body, a first rotating supporting rod is arranged in the first notch, a pressing body is arranged on the outer side wall of the main sliding body, a hinge rod is connected to the middle of an inner groove in the pressing body, the pressing block is arranged in the inner groove, a hinge hole of the pressing block penetrates through the hinge rod, a spring is arranged at one end of the pressing block, one end of the spring is in contact with the bottom surface of the inner groove, a clamping rod is arranged at the other end of the pressing block, and the clamping rod penetrates through the bottom of the inner groove and;
the middle sliding block penetrates through the main rod through a second sliding hole of the second sliding body, a second notch is formed in the periphery of a second large ring arranged at the lower end of the second sliding body, a second rotating supporting rod is arranged in the second notch, and a sliding strip is arranged on the inner side wall of the second sliding hole;
the upper sliding block penetrates through the main rod through a third sliding hole of a third sliding body, a third notch is formed in the periphery of a third large ring arranged at the lower end of the third sliding body, a third rotating supporting rod is arranged in the third notch, and a positioning hole is formed in the side wall of the third sliding body;
the first notch, the second notch and the third notch are respectively provided with a rotating end piece, the arc-shaped notches of the rotating end pieces are correspondingly clamped on the first rotating support rod, the second rotating support rod and the third rotating support rod respectively, one end of the support rod is connected with the rotating end piece arranged in the first notch, one end of the support rod is arranged in a first cylindrical groove of the rotating end piece, the other end of the support rod is arranged in a second cylindrical groove of the second connecting piece in a penetrating manner, and the second connecting holes are hinged with first connecting holes in small support plates on two sides of the middle part of the first connecting piece; one ends of the umbrella cloth long rods and the umbrella cloth short rods are all arranged in the rotating end piece of the second notch in a penetrating mode, one ends of rod bodies of the umbrella cloth long rods and the umbrella cloth short rods are all arranged in the first cylindrical groove, the umbrella cloth long rods and the umbrella cloth short rods are alternately arranged, first connecting pieces are arranged in the middle of the umbrella cloth long rods and the umbrella cloth short rods in a penetrating mode, the rod bodies of the umbrella cloth long rods and the umbrella cloth short rods are arranged in the rod penetrating holes of the first connecting pieces in a penetrating mode, and the first connecting pieces in the middle of the umbrella cloth long rods and the umbrella cloth short rods are connected with the second connecting pieces;
a first connecting piece is further arranged on the middle upper part of the umbrella cloth long rod in a penetrating mode, one end of the umbrella cloth upper rod is arranged in a rotating end piece arranged in the third notch in a penetrating mode, one end of the umbrella cloth upper rod is arranged in the first cylindrical groove in a penetrating mode, the umbrella cloth upper rod is arranged on the umbrella cloth upper rod in a penetrating mode, a rod body of the umbrella cloth upper rod is arranged in the second cylindrical groove in a penetrating mode, a middle connecting rod is hinged between the first connecting piece on the middle upper part of the umbrella cloth long rod and the umbrella cloth upper rod on the umbrella cloth upper rod, the first connecting hole is opposite to the third connecting hole in position, and a rod is arranged in the middle of;
the locking device is characterized in that a lock hole is formed in the upper end of the main rod, the upper sliding block is fixed to the upper end of the main rod, the positioning hole of the upper sliding block is opposite to the lock hole, and the lock rods penetrate through the two holes.
Preferably, the number of the first notch, the second notch and the third notch is 8.
Preferably, the umbrella cloth long rods are equal in number and opposite to the umbrella cloth upper rods in position one by one.
Preferably, the top end cover of the main rod is provided with an upper cover.
Preferably, one end of each umbrella cloth short rod is positioned on a connecting line of the end points of the two adjacent umbrella cloth long rods, and the shape formed by sequentially connecting the umbrella cloth short rods and the end points of the umbrella cloth long rods is rectangular.
The utility model has the advantages that: the umbrella rib is provided with the umbrella cloth long rod, the umbrella cloth short rod and the umbrella cloth upper rod which are connected through the first connecting piece, the second connecting piece and the middle connecting rod, so that the folding and unfolding of the umbrella rib can be effectively ensured, the structure is reliable, the use is convenient, and the umbrella rib can be widely applied to places such as outdoor large umbrellas; one end of the umbrella cloth short rod of the device is positioned on a connecting line of the end points of two adjacent umbrella cloth long rods, and the shape formed by sequentially connecting the umbrella cloth short rod and the end points of the umbrella cloth long rods is rectangular, so that the umbrella top can be suitable for being unfolded, the shape is regular, the umbrella can be placed by being attached to a wall, and the umbrella is tidy and convenient; the utility model discloses the structure is reliable, and convenient to use can extensively promote and use.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of an umbrella rib structure of the present invention;
FIG. 2 is a front sectional view of an umbrella frame structure of the present invention;
fig. 3 is an enlarged schematic view of a part a of a main view section of an umbrella rib structure of the present invention;
fig. 4 is an enlarged schematic view of a main section and a part B of the umbrella rib structure of the present invention;
fig. 5 is a schematic perspective view of a locking block of an umbrella frame structure of the present invention;
fig. 6 is another schematic perspective view of the locking block of the umbrella frame structure of the present invention;
fig. 7 is a schematic perspective view of a middle slider of an umbrella frame structure of the present invention;
FIG. 8 is a schematic perspective view of an upper slider of an umbrella frame structure;
FIG. 9 is a perspective view of a rotary end piece of an umbrella frame of the present invention;
fig. 10 is a perspective view of a first connecting member of an umbrella frame structure according to the present invention;
fig. 11 is a schematic perspective view of a second connecting member of an umbrella frame structure of the present invention;
fig. 12 is a schematic perspective view of a middle link of an umbrella frame structure of the present invention.
In the figure: 1-main rod, 101-clamping hole, 102-locking hole, 2-umbrella long rod, 3-umbrella short rod, 4-support rod, 5-umbrella upper rod, 6-locking block, 601-main sliding body, 602-first large ring body, 603-first notch, 604-first rotating support rod, 605-first sliding hole, 606-pressing body, 607-inner groove, 608-hinge rod, 609-pressing block, 610-spring, 611-clamping rod, 612-hinge hole, 7-middle sliding block, 701-second sliding body, 702-second large ring body, 703-second notch, 704-second rotating support rod, 705-second sliding hole, 706-sliding strip, 8-upper sliding block, 801-third sliding body, 802-third large ring body, 803-third notch, 804-third rotating support rod, 805-third sliding hole, 806-positioning hole, 9-upper cover, 10-rotating end piece, 1001-first cylindrical groove, 1002-arc clamping gap, 11-first connecting piece, 1101-rod penetrating hole, 1102-small support plate, 1103-first connecting hole, 12-second connecting piece, 1201-second cylindrical groove, 1202-second connecting hole, 13-middle connecting rod, 1301-third connecting hole and 14-locking rod.
[ detailed description ] embodiments
Referring to fig. 1-12, the umbrella rib structure of the present invention comprises a main rod 1, an umbrella cloth long rod 2, an umbrella cloth short rod 3, a support rod 4, an umbrella cloth upper rod 5, a lock block 6, a middle slider 7, an upper slider 8, a rotating end piece 10, a first connecting piece 11, a second connecting piece 12 and a middle connecting rod 13, wherein the main rod 1 is provided with the lock block 6, the middle slider 7 and the upper slider 8;
the locking block 6 is sleeved on the main rod 1 through a first sliding hole 605 of the main sliding body 601, a first notch 603 is formed around a first large ring body 602 arranged at the upper end of the main sliding body 601, a first rotating support rod 604 is arranged in the first notch 603, a pressing body 606 is arranged on the outer side wall of the main sliding body 601, a hinge rod 608 is connected to the middle of an inner groove 607 in the pressing body 606, a pressing block 609 is arranged in the inner groove 607, a hinge hole 612 of the pressing block 609 is arranged on the hinge rod 608 in a penetrating manner, a spring 610 is arranged at one end of the pressing block 609, one end of the spring 610 is in contact with the bottom surface of the inner groove 607, a clamping rod 611 is arranged at the other end of the pressing block 609, and the clamping rod 611 penetrates through the bottom of the inner groove 607 and is;
the middle slide block 7 is arranged on the main rod 1 in a penetrating manner through a second slide hole 705 of the second slide body 701, a second notch 703 is formed around a second large ring body 702 arranged at the lower end of the second slide body 701, a second rotating support rod 704 is arranged in the second notch 703, and a slide bar 706 is arranged on the inner side wall of the second slide hole 705;
the upper slide block 8 is arranged on the main rod 1 in a penetrating manner through a third sliding hole 805 of a third sliding body 801, a third notch 803 is formed around a third large ring body 802 arranged at the lower end of the third sliding body 801, a third rotating support rod 804 is arranged in the third notch 803, and a positioning hole 806 is further formed in the side wall of the third sliding body 801;
the first notch 603, the second notch 703 and the third notch 803 are all provided with a rotating end piece 10, the arc-shaped notches 1002 of the rotating end piece 10 are correspondingly clamped on the first rotating support rod 604, the second rotating support rod 704 and the third rotating support rod 804 respectively, one end of the support rod 4 is connected with the rotating end piece 10 arranged in the first notch 603, one end of the support rod 4 is arranged in a first cylindrical groove 1001 of the rotating end piece 10, the other end of the support rod 4 is arranged in a second cylindrical groove 1201 of the second connecting piece 12 in a penetrating manner, and the second connecting hole 1202 is hinged with the first connecting holes 1103 on the small support plates 1102 at two sides of the middle part of the first connecting piece 11; one ends of the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are both arranged in the rotating end piece 10 of the second notch 703 in a penetrating way, one ends of the rod bodies of the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are both arranged in the first cylindrical groove 1001, the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are alternately arranged, the middle parts of the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are both provided with a first connecting piece 11 in a penetrating way, the rod bodies of the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are arranged in a penetrating hole 1101 of the first connecting piece 11 in a penetrating way, and the first connecting pieces 11 in the middle parts of the umbrella cloth long rod 2 and the umbrella cloth short rod 3 are both connected with a second connecting piece 12;
a first connecting piece 11 is further arranged on the middle upper part of the umbrella cloth long rod 2 in a penetrating manner, one end of an umbrella cloth upper rod 5 is arranged in a rotating end piece 10 arranged in a third notch 803 in a penetrating manner, one end of the umbrella cloth upper rod 5 is arranged in a first cylindrical groove 1001, an umbrella cloth upper rod 5 is arranged on the umbrella cloth upper rod 5 in a penetrating manner, a rod body of the umbrella cloth upper rod 5 is arranged in a second cylindrical groove 1201 in a penetrating manner, a middle connecting rod 13 is hinged between the first connecting piece 11 on the middle upper part of the umbrella cloth long rod 2 and the umbrella cloth upper rod 5 on the umbrella cloth upper rod 5, the first connecting hole 1103 is opposite to the third connecting hole 1301, and a rod is arranged in the middle of the first connecting hole;
the upper end of the main rod 1 is provided with a lock hole 102, the upper sliding block 8 is fixed at the upper end of the main rod 1, the positioning hole 806 of the upper sliding block 8 is opposite to the lock hole 102, and the lock rod 14 penetrates through the two holes;
the number of the first notches 603, the second notches 703 and the third notches 803 is 8;
the umbrella cloth long rods 2 are equal to the umbrella cloth upper rods 5 in number and are opposite to the umbrella cloth upper rods in position one by one;
the top end cover of the main rod 1 is provided with an upper cover 9;
one end of the umbrella cloth short rod 3 is positioned on a connecting line of the end points of the two adjacent umbrella cloth long rods 2, and the shape formed by sequentially connecting the umbrella cloth short rod 3 and the end points of the umbrella cloth long rods 2 is rectangular.
The utility model discloses the working process:
the utility model relates to an umbrella rib structure is in the course of the work, and this device has two kinds of operating condition: when the umbrella frame needs to be folded, one hand holds the main rod 1, the other hand presses the upper end of the pressing block 609 and holds the locking block 6, the pressing block 609 tilts, the spring 610 is compressed, the clamping rod 611 retreats from the clamping hole 101 along with the tilting of the lower end of the pressing block 609, so that the locking block 6 can freely slide on the main rod 1 and slide downwards, the rotating end piece 10 on the locking block 6 rotates around the first rotating support rod 604 on the locking block 6, the rotating end piece 10 on the middle slide block 7 rotates around the second rotating support rod 704 on the middle slide block 7, and the rotating end piece 10 on the upper slide block 8 rotates around the third rotating support rod 804 on the upper slide block 8, so that the long umbrella cloth rod 2, the short umbrella cloth rod 3 and the upper umbrella cloth rod 5 are folded downwards, and the umbrella frame is folded; when the umbrella is required to be opened, only one hand is needed to hold the main rod 1, the other hand is needed to hold the locking block 6 and slide the locking block 6 towards the upper end of the main rod 1, the rotating end piece 10 on the locking block 6 rotates around the first rotating support rod 604 on the locking block 6, the rotating end piece 10 on the middle sliding block 7 rotates around the second rotating support rod 704 on the middle sliding block 7, the rotating end piece 10 on the upper sliding block 8 rotates around the third rotating support rod 804 on the upper sliding block 8 until the clamping rod 611 at the lower end of the pressing block 609 slides into the clamping hole 101 under the elastic force of the spring 610, the locking block 6 is fixed, the umbrella cloth long rod 2, the umbrella cloth short rod 3 and the umbrella cloth upper rod 5 are opened, and the field opening action is finished. .
The umbrella rib is provided with the umbrella cloth long rod 2, the umbrella cloth short rod 3 and the umbrella cloth upper rod 5 which are connected through the first connecting piece 11, the second connecting piece 12 and the middle connecting rod 13, so that the folding and unfolding of the umbrella rib can be effectively ensured, the structure is reliable, the use is convenient, and the umbrella rib can be widely applied to outdoor large umbrellas and other places; the one end of the umbrella cloth quarter butt 3 of this device is located the line of two adjacent 2 extreme points of umbrella cloth stock, and the shape that umbrella cloth quarter butt 3 and 2 extreme points of umbrella cloth stock connect gradually formed is the rectangle, can be fit for strutting the rectangle umbrella top, and the shape rule can paste the wall and place, and is neat convenient.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. An umbrella rib structure, characterized in that: the umbrella cloth comprises a main rod (1), an umbrella cloth long rod (2), an umbrella cloth short rod (3), a support rod (4), an umbrella cloth upper rod (5), a locking block (6), a middle sliding block (7), an upper sliding block (8), a rotating end piece (10), a first connecting piece (11), a second connecting piece (12) and a middle connecting rod (13), wherein the locking block (6), the middle sliding block (7) and the upper sliding block (8) are arranged on the main rod (1);
the locking block (6) is sleeved on the main rod (1) through a first sliding hole (605) of the main sliding body (601), a first notch (603) is formed in the periphery of a first large ring body (602) arranged at the upper end of the main sliding body (601), a first rotating support rod (604) is arranged in the first notch (603), the outer side wall of the main sliding body (601) is provided with a pressing body (606), the middle of an inner groove (607) in the pressing body (606) is connected with a hinge rod (608), a pressing block (609) is arranged in the inner groove (607), a hinge hole (612) of the pressing block (609) penetrates through the hinge rod (608), one end of the pressing block (609) is provided with a spring (610), one end of the spring (610) is in contact with the bottom surface of the inner groove (607), the other end of the pressing block (609) is provided with a clamping rod (611), and the clamping rod (611) penetrates through the bottom of the inner groove (607) and is arranged in a clamping hole (101) in the middle of the main rod (1);
the middle sliding block (7) penetrates through a second sliding hole (705) of a second sliding body (701) to be arranged on the main rod (1), a second notch (703) is formed in the periphery of a second large ring body (702) arranged at the lower end of the second sliding body (701), a second rotating supporting rod (704) is arranged in the second notch (703), and a sliding strip (706) is arranged on the inner side wall of the second sliding hole (705);
the upper sliding block (8) penetrates through a third sliding hole (805) of a third sliding body (801) to be arranged on the main rod (1), a third notch (803) is formed in the periphery of a third large ring body (802) arranged at the lower end of the third sliding body (801), a third rotating supporting rod (804) is arranged in the third notch (803), and a positioning hole (806) is formed in the side wall of the third sliding body (801);
the first notch (603), the second notch (703) and the third notch (803) are internally provided with a rotating end piece (10), an arc-shaped clamping notch (1002) of the rotating end piece (10) is correspondingly clamped on the first rotating support rod (604), the second rotating support rod (704) and the third rotating support rod (804) respectively, one end of the support rod (4) is connected with the rotating end piece (10) arranged in the first notch (603), one end of the support rod (4) is arranged in the first cylindrical groove (1001) of the rotating end piece (10), the other end of the support rod (4) is arranged in the second cylindrical groove (1201) of the second connecting piece (12) in a penetrating manner, and the second connecting holes (1202) are hinged with first connecting holes (1103) on small support plates (1102) on two sides of the middle part of the first connecting piece (11); one ends of the umbrella cloth long rods (2) and the umbrella cloth short rods (3) are all arranged in the rotating end piece (10) of the second notch (703) in a penetrating mode, one ends of the rod bodies of the umbrella cloth long rods (2) and the umbrella cloth short rods (3) are all arranged in the first cylindrical groove (1001), the umbrella cloth long rods (2) and the umbrella cloth short rods (3) are alternately arranged, first connecting pieces (11) are arranged in the middle portions of the umbrella cloth long rods (2) and the umbrella cloth short rods (3) in a penetrating mode, the rod bodies of the umbrella cloth long rods (2) and the umbrella cloth short rods (3) are arranged in penetrating rod holes (1101) of the first connecting pieces (11) in a penetrating mode, and the first connecting pieces (11) in the middle portions of the umbrella cloth long rods (2) and the umbrella cloth short rods (3) are connected with the second connecting pieces (12);
a first connecting piece (11) is further arranged on the middle upper portion of the umbrella cloth long rod (2) in a penetrating mode, one end of the umbrella cloth upper rod (5) is arranged in a rotating end piece (10) arranged in a third notch (803), one end of the umbrella cloth upper rod (5) is arranged in a first cylindrical groove (1001), the umbrella cloth upper rod (5) is arranged on the umbrella cloth upper rod in a penetrating mode, a rod body of the umbrella cloth upper rod (5) is arranged in a second cylindrical groove (1201) in a penetrating mode, a middle connecting rod (13) is hinged between the first connecting piece (11) on the middle upper portion of the umbrella cloth long rod (2) and the umbrella cloth upper rod (5) on the umbrella cloth upper rod (5), the first connecting hole (1103) is opposite to the third connecting hole (1301) in position, and a rod is arranged in the middle in a penetrating mode;
the locking device is characterized in that a lock hole (102) is formed in the upper end of the main rod (1), the upper sliding block (8) is fixed to the upper end of the main rod (1), the positioning hole (806) of the upper sliding block (8) is opposite to the lock hole (102), and the lock rods (14) penetrate through the two holes.
2. An umbrella rib structure as defined in claim 1, wherein: the number of the first notches (603), the second notches (703) and the third notches (803) is 8.
3. An umbrella rib structure as defined in claim 1, wherein: the umbrella cloth long rods (2) are equal in number and opposite to the umbrella cloth upper rods (5) one by one.
4. An umbrella rib structure as defined in claim 1, wherein: the top end of the main rod (1) is provided with an upper cover (9).
5. An umbrella rib structure as defined in claim 1, wherein: one end of the umbrella cloth short rod (3) is positioned on a connecting line of the end points of the two adjacent umbrella cloth long rods (2), and the shape formed by sequentially connecting the umbrella cloth short rod (3) and the end points of the umbrella cloth long rods (2) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465408.7U CN211268937U (en) | 2019-12-31 | 2019-12-31 | Umbrella frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465408.7U CN211268937U (en) | 2019-12-31 | 2019-12-31 | Umbrella frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211268937U true CN211268937U (en) | 2020-08-18 |
Family
ID=72027077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465408.7U Expired - Fee Related CN211268937U (en) | 2019-12-31 | 2019-12-31 | Umbrella frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211268937U (en) |
-
2019
- 2019-12-31 CN CN201922465408.7U patent/CN211268937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |