CN208783863U - The medium rod structure of umbrella - Google Patents
The medium rod structure of umbrella Download PDFInfo
- Publication number
- CN208783863U CN208783863U CN201820652909.9U CN201820652909U CN208783863U CN 208783863 U CN208783863 U CN 208783863U CN 201820652909 U CN201820652909 U CN 201820652909U CN 208783863 U CN208783863 U CN 208783863U
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- tube
- inner tube
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- pearl
- elastic
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Abstract
The medium rod structure of umbrella, it is combined including inner and outer pipes, inner and outer pipes combination includes inner and outer tubes, outer tube sleeve is in the outside of inner tube, inner and outer tubes are that sheet metal twists molding tubular body, the outer wall of inner tube is equipped with the elasticity gear of ligule, elasticity gear is structure as a whole with inner tube, the outer wall of inner tube is protruded outside the free end of elasticity gear, the inner wall of outer tube is equipped with the recess of the elasticity gear for blocking inner tube, recess is the recessed structure of outer tube outer wall inward wall, and inner tube is equipped with the elastic buckles pearl of protrusion outer wall, and the tube wall of outer tube is equipped with the button hole of bead for cooperating with elastic buckles pearl.Inner tube is that sheet metal coil is made at tubulose, outer tube is made of another sheet metal coil at tubulose, inner tube can the first good elasticity gear of punching press twist into tubulose again, outer tube can the first good recess of punching press be rolled into tubulose again, production is more simple and convenient.
Description
Technical field
The utility model relates to en-toutcas field, more particularly, to be a kind of telescopic folding en-toutcas medium rod knot
Structure.
Background technique
The umbrella shaft of existing telescopic en-toutcas is generally manufactured with seamless pipe, relatively more tired when punching press recess or location hole
Difficulty, the production technology and equipment being related to are all more complicated.
Utility model content
In place of the utility model overcomes the shortcomings of the prior art, a kind of medium rod structure of umbrella for facilitating production is provided.
To achieve the above object, the technical solution of the utility model is: the medium rod structure of umbrella, including inner and outer pipes group
Close, inner and outer pipes combination include inner and outer tubes, outer tube sleeve in the outside of inner tube, inner and outer tubes be sheet metal twist it is molding
Tubular body, the outer wall of inner tube are equipped with the elasticity gear of ligule, and elasticity gear is structure as a whole with inner tube, the free end evagination of elasticity gear
The outer wall of inner tube out, the inner wall of outer tube are equipped with the recess of the elasticity gear for blocking inner tube, and recess is that outer tube outer wall inward wall is recessed
The structure entered, inner tube are equipped with the elastic buckles pearl of protrusion outer wall, and the tube wall of outer tube is equipped with the button for cooperating with elastic buckles pearl
The hole of bead.Inner tube is that a sheet metal coil is made at tubulose, outer tube is made of another sheet metal coil at tubulose, inner tube can first punching press it is good
The structures such as elasticity gear twist into tubulose again, outer tube can the structures such as the good recess of first punching press be rolled into tubulose again, produce more simple and convenient.
If elastic buckles pearl is split type structure with inner tube, elastic buckles pearl and inner tube want separate machined, increase part
Quantity, and technics comparing is complicated when installation.The outer wall of inner tube is equipped with the elastic piece of ligule, and elastic piece and inner tube are integrated knot
Structure, elastic buckles pearl are the convex pearl of punching press being arranged on elastic piece.Punching press elastic piece and the convex pearl work of punching press on elastic piece in inner tube
For elastic buckles pearl, it can be carried out simultaneously when punching press elasticity is kept off, not increase process, structure and the inner tube of elastic buckles pearl are integrated
Structure does not have to installation.
The inside of inner tube is equipped with elastic slice, and elastic buckles pearl is the bead-like body on elastic slice, and the tube wall of inner tube is equipped with positioning
Hole, bead-like body are incorporated location hole.After inner and outer pipes stretch, bead-like body passes through the button hole of bead of the location hole supplying outer tube of inner tube, makes interior
Pipe and outer tube fasten positioning.
It is set in inner tube there are two elastic buckles pearl, the elastic piece there are two ligule, elastic piece and inner tube is set on the outer wall of inner tube
It is structure as a whole, two elastic buckles pearls are the setting convex pearl of punching press on two elastic pieces respectively.After inner and outer pipes stretch, inner tube
Bead-like body is incorporated the button hole of bead of outer tube, and inner and outer tubes is made to fasten positioning.
It is set in inner tube there are two elastic buckles pearl, the inside of inner tube is equipped with elastic slice, and two elastic buckles pearls are to be respectively arranged on elastic slice
Two bead-like bodies on both ends are set on the tube wall of inner tube there are two location hole, and two bead-like bodies are incorporated two location holes respectively.Packet
The inner and outer pipes combination that plural groups are set gradually is included, the outer tube of previous group inner and outer pipes combination is the inner tube of later group inner and outer pipes combination,
The inner tube of the inner and outer pipes combination of most previous group is connected with upper umbrella nest, and the outer tube of the inner and outer pipes combination of last group is connected with umbrella handle.
The umbrella shaft for constituting multi-joint telescoping is combined by multiple groups inner and outer pipes, which can be upper coarse and lower fine structure.
The utility model may include the inner and outer pipes combination that plural groups are set gradually, and the inner tube of previous group inner and outer pipes combination is
The outer tube of the outer tube of later group inner and outer pipes combination, the inner and outer pipes combination of most previous group is connected with upper umbrella nest, last is organized inside and outside
The inner tube of pipe combination is connected with umbrella handle.The umbrella shaft for constituting multi-joint telescoping is combined by multiple groups inner and outer pipes, which can be
Thick structure under going forward carefully.
The utility model may include the inner and outer pipes combination that plural groups are set gradually, before the inner and outer pipes combination of most previous group
End activity is cased with a tube body, and the front end of tube body is connected with upper umbrella nest.The tube body for connecting upper umbrella nest, which can not have to elastic buckles pearl, to carry out
Limit when umbrella frame opens, upper umbrella nest and lower umbrella nest can be opened.
Outer tube is cased with collar outside the end position of the one end for entangling inner tube.Inner and outer tubes are that sheet metal twists molding
Tubular body, outer tube can be held by collar and avoid opening.
By using above-mentioned technical solution, the beneficial effects of the utility model are: inner tube is sheet metal coil into tubulose system
Be made of another sheet metal coil at tubulose at, outer tube, inner tube can the first good elasticity of punching press keep off and twist into tubulose again, outer tube can be rushed first
It presses recess and is rolled into tubulose again, produce more simple and convenient.In inner tube punching press elastic piece and on elastic piece the convex pearl of punching press as bullet
Property button pearl, can be carried out simultaneously when punching press elasticity is kept off, not increase process, the structure and inner tube of elastic buckles pearl are integrated knot
Structure does not have to installation.
Detailed description of the invention
Fig. 1 is that the utility model embodiment 1 applies the structure chart on umbrella；
Fig. 2 is the structural exploded view of 1 inner and outer pipes of the utility model embodiment combination；
Fig. 3 is the matching chart of 1 elasticity gear and recess of the utility model embodiment；
Fig. 4 is 1 elastic buckles pearl of the utility model embodiment and the matching chart for detaining the hole of bead；
Fig. 5 is the matching chart of 2 elasticity gear and recess of the utility model embodiment；
Fig. 6 is 2 elastic buckles pearl of the utility model embodiment and the matching chart for detaining the hole of bead；
Fig. 7 is the structural exploded view of 3 inner and outer pipes of the utility model embodiment combination；
Fig. 8 is 3 elastic buckles pearl of the utility model embodiment and the matching chart for detaining the hole of bead；
Fig. 9 is that the utility model embodiment 4 applies the structure chart on umbrella；
Figure 10 is the structural exploded view of 4 inner and outer pipes of the utility model embodiment combination；
Figure 11 is 4 elastic buckles pearl of the utility model embodiment and the matching chart for detaining the hole of bead；
Figure 12 is that the utility model embodiment 5 applies the structure chart on umbrella；
Figure 13 is the structure chart of 5 medium rod of the utility model embodiment.
Main appended drawing reference explanation:
Medium rod 10；Inner tube 1；Elasticity gear 11；Elastic piece 12；Location hole 13；The convex pearl 121 of punching press；Outer tube 2；Recess 21；Detain pearl
Hole 22；Elastic slice 3；Bead-like body 31；Upper umbrella nest 4；Umbrella handle 5；Tube body 6.
Specific embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Embodiment 1:
As Figure 1-Figure 4,10 structure of medium rod of the utility model umbrella, including three groups of inner and outer pipes combinations, every group of inner and outer pipes
Combination includes inner tube 1 and outer tube 2,2 sets of the outer tube outsides in inner tube 1.The outer tube 2 of previous group inner and outer pipes combination is in later group
The inner tube 1 of the inner tube 1 of outer tube combination, the inner and outer pipes combination of most previous group is connected with upper umbrella nest 4, the inner and outer pipes combination of last group
Outer tube 2 be connected with umbrella handle 5.The umbrella shaft for constituting multi-joint telescoping is combined by multiple groups inner and outer pipes, which can be slightly
Thin structure down.Inner tube 1 and outer tube 2 are that sheet metal twists molding tubular body, and inner tube is made of a sheet metal coil at tubulose,
Outer tube is made of another sheet metal coil at tubulose.The outer wall of inner tube 1 is equipped with the elasticity gear 11 and elastic piece 12 of ligule, elasticity gear
11 and elastic piece 12 can before the sheet metal of inner tube twists first punching press it is good, convenient working.Elasticity gear 11 is integrated knot with inner tube 1
Structure, elasticity gear 11 free end outside protrusion inner tube 1 outer wall.The inner wall of outer tube 2 is equipped with the elasticity gear 11 for blocking inner tube 1
Recess 21, recess 21 is structure as a whole with outer tube 2, and recess 21 is the recessed structure of the outer wall inward wall of outer tube, i.e. recess 21
For from a groove of the inside wall surface punching press of the outside wall surface of outer tube sheet metal.Inner tube 1 is equipped with the elastic buckles pearl for protruding its outer wall,
Elastic buckles pearl is the convex pearl 121 of punching press being arranged on elastic piece 12, and the tube wall of outer tube 2 is equipped with for cooperating with elastic buckles pearl
The hole of bead 22 is detained, elastic buckles pearl supplying button is used to lock the inner and outer tubes after pulling open behind the hole of bead 22.Outer tube is entangling the one of inner tube
Collar is cased with outside the end position at end.
Inner tube is that sheet metal coil is made at tubulose, outer tube is made of another sheet metal coil at tubulose, and inner tube can first punching press
Good elasticity gear, elastic piece, the convex pearl of punching press twist into tubulose again, outer tube can the first good recess of punching press be rolled into tubulose again, production is simpler
It is convenient.
Embodiment 2:
As shown in Figure 5, Figure 6,10 structure of medium rod of the utility model umbrella, including inner and outer pipes combination, outer tube combination include interior
Pipe 1 and outer tube 2,2 sets of the outer tube outsides in inner tube 1, inner tube 1 and outer tube 2 are that sheet metal twists molding tubular body, in other words
Inner and outer tubes are the sheet metal for twisting into tubulose, and inner tube is made of a sheet metal coil at tubulose, and outer tube is by another sheet metal
Tubulose is rolled into be made.The outer wall of inner tube 1 is equipped with the elasticity gear 11 of ligule, and elasticity gear 11 can be before the sheet metal of inner tube twists
First punching press is good, convenient working.Elasticity gear 11 is structure as a whole with inner tube 1, and the outer of inner tube 1 is protruded outside the free end of elasticity gear 11
Wall.The inner wall of outer tube 2 is equipped with the recess 21 of the elasticity gear 11 for blocking inner tube 1, and recess 21 is structure as a whole with outer tube 2,
Recess 21 is the recessed structure of the outer wall inward wall of outer tube, and recess 21 is from the inside wall surface punching press of outside wall surface of outer tube sheet metal
One groove.Inner tube 1 is equipped with the elastic buckles pearl for protruding its outer wall, and the inside of inner tube is equipped with elastic slice 3, and elastic buckles pearl is set on bullet
The bead-like body 31 of on piece, the tube wall of inner tube are equipped with location hole 13, and bead-like body is incorporated location hole.The tube wall of outer tube 2, which is equipped with, to be used
In the button hole of bead 22 cooperated with elastic buckles pearl.After inner tube and opposite outer tube stretch, the location hole supplying that bead-like body passes through inner tube is outer
The button hole of bead of pipe makes inner and outer tubes fasten positioning.
Inner tube is that sheet metal coil is made at tubulose, outer tube is made of another sheet metal coil at tubulose, and inner tube can first punching press
Good elasticity gear, elastic piece, the convex pearl of punching press twist into tubulose again, outer tube can the first good recess of punching press be rolled into tubulose again, production is simpler
It is convenient.
Embodiment 3:
As shown in Figure 7, Figure 8,10 structure of medium rod of the utility model umbrella, including inner and outer pipes combination, outer tube combination include interior
Pipe 1 and outer tube 2,2 sets of the outer tube outsides in inner tube 1, inner tube 1 and outer tube 2 are that sheet metal twists molding tubular body, and inner tube is
One sheet metal coil is made at tubulose, and outer tube is made of another sheet metal coil at tubulose.The outer wall of inner tube 1 is equipped with the elasticity of ligule
Gear 11, elasticity gear 11 can before the sheet metal of inner tube twists first punching press it is good, convenient working.Elasticity gear 11 is integrated with inner tube 1
Structure, elasticity gear 11 free end outside protrusion inner tube 1 outer wall.The inner wall of outer tube 2 is equipped with the elasticity gear for blocking inner tube 1
11 recess 21, recess 21 are structure as a whole with outer tube 2, and recess 21 is the recessed structure of the outer wall inward wall of outer tube, recess 21
For from a groove of the inside wall surface punching press of the outside wall surface of outer tube sheet metal.Inner tube 1 is equipped with two elasticity for protruding its outer wall
Pearl is detained, the inside of inner tube is equipped with elastic slice 3, and two elastic buckles pearls are the bead-like body 31 being respectively arranged on elastic slice both ends, the pipe of inner tube
It is set on wall there are two location hole, two bead-like bodies are incorporated two location holes 13 respectively.It is used respectively there are two being set on the tube wall of outer tube 2
In the button hole of bead 22 cooperated with two elastic buckles pearls.
Embodiment 4:
As Figure 9-Figure 11,10 structure of medium rod of the utility model umbrella, including three groups of inner and outer pipes combinations, every group of inner and outer pipes
Combination includes inner tube 1 and outer tube 2,2 sets of the outer tube outsides in inner tube 1.The inner tube 1 of previous group inner and outer pipes combination is in later group
The outer tube 2 of the outer tube 2 of outer tube combination, the inner and outer pipes combination of most previous group is connected with upper umbrella nest, the inner and outer pipes combination of last group
Inner tube 1 be connected with umbrella handle 5.The umbrella shaft for constituting multi-joint telescoping is combined by multiple groups inner and outer pipes, which can be slightly
Thin structure down.Inner tube 1 and outer tube 2 are that sheet metal twists molding tubular body, and inner tube is made of a sheet metal coil at tubulose,
Outer tube is made of another sheet metal coil at tubulose.The outer wall of inner tube 1 is equipped with the elasticity gear 11 and two elastic pieces 12 of ligule, bullet
Property gear 11 and two elastic pieces 12 can before the sheet metal of inner tube twists first punching press it is good, convenient working.Elasticity gear 11 and inner tube 1
It is structure as a whole, the outer wall of inner tube 1 is protruded outside the free end of elasticity gear 11.The inner wall of outer tube 2 is equipped with for blocking inner tube 1
The recess 21 of elasticity gear 11, recess 21 are structure as a whole with outer tube 2, and recess 21 is the recessed structure of the outer wall inward wall of outer tube,
Recess 21 is a groove from the inside wall surface punching press of outside wall surface of outer tube sheet metal.Inner tube 1 is equipped with the bullet for protruding its outer wall
Property button pearl, elastic buckles pearl is the convex pearl 121 of punching press being arranged on elastic piece 12, and the tube wall of outer tube 2, which is equipped with, to be used for and elastic buckles
The button hole of bead 22 of pearl cooperation, elastic buckles pearl supplying button are used to lock the inner and outer tubes after pulling open behind the hole of bead 22.
It is set in inner tube there are two elastic buckles pearl, the elastic piece there are two ligule, elastic piece and inner tube is set on the outer wall of inner tube
It is structure as a whole, two elastic buckles pearls are the setting convex pearl of punching press on two elastic pieces respectively.When two elastic buckles pearl parachute-openings
It can more temperature ground position outer tube and inner tube.
Embodiment 5:
As shown in Figure 10-Figure 13,10 structure of medium rod of the utility model the utility model umbrella, including two groups of inner and outer pipes groups
It closes, every group of inner and outer pipes combination includes inner tube 1 and outer tube 2,2 sets of the outer tube outsides in inner tube 1.The inner and outer pipes of most previous group combine
Front end activity be cased with a tube body 6, the front end of tube body is connected with upper umbrella nest.The tube body of connection upper umbrella nest can not have to elastic buckles pearl
It is limited, when umbrella frame opens, upper umbrella nest and lower umbrella nest can be opened.It is combined by multiple groups inner and outer pipes and constitutes multi-joint telescoping
Umbrella shaft, the umbrella shaft can be upper coarse and lower fine structure.Inner tube 1 and outer tube 2 are that sheet metal twists molding tubular body, interior
Guan Weiyi sheet metal coil is made at tubulose, and outer tube is made of another sheet metal coil at tubulose.The outer wall of inner tube 1 is equipped with ligule
Elasticity gear 11 and elastic piece 12, elasticity gear 11 and elastic piece 12 can first punching press be good before the sheet metal of inner tube twists, and facilitates work
Industry.Elasticity gear 11 is structure as a whole with inner tube 1, and the outer wall of inner tube 1 is protruded outside the free end of elasticity gear 11.On the inner wall of outer tube 2
Recess 21 equipped with the elasticity gear 11 for blocking inner tube 1, recess 21 are structure as a whole with outer tube 2, and recess 21 is the outer of outer tube
The recessed structure of wall inward wall, recess 21 are a groove from the inside wall surface punching press of outside wall surface of outer tube sheet metal.In inner tube 1
Equipped with the elastic buckles pearl for protruding its outer wall, elastic buckles pearl is the convex pearl 121 of punching press being arranged on elastic piece 12, the tube wall of outer tube 2
It is equipped with the button hole of bead 22 for cooperating with elastic buckles pearl, elastic buckles pearl supplying button is used to lock the inner tube after pulling open behind the hole of bead 22
And outer tube.Outer tube is cased with collar 7 outside the end position of the one end for entangling inner tube.
Above-described, the only preferred embodiment of the utility model cannot limit the range of this practical implementation, all
It is equivalent change made according to the patent scope of the utility model and decoration, should still belong to the range covered in the utility model
It is interior.
Claims (8)
1. the medium rod structure of umbrella, including inner and outer pipes combination, inner and outer pipes combination include inner and outer tubes, outer tube sleeve is in the outer of inner tube
Side, it is characterised in that: inner and outer tubes are that sheet metal twists molding tubular body, and the outer wall of inner tube is equipped with the elasticity of ligule
Gear, elasticity gear are structure as a whole with inner tube, and the outer wall of inner tube is protruded outside the free end of elasticity gear, and the inner wall of outer tube is equipped with for keeping off
Firmly the recess of the elasticity gear of inner tube, recess are the recessed structure of outer tube outer wall inward wall, and inner tube is equipped with the elasticity of protrusion outer wall
Pearl is detained, the tube wall of outer tube is equipped with the button hole of bead for cooperating with elastic buckles pearl.
2. the medium rod structure of umbrella according to claim 1, it is characterised in that: the outer wall of inner tube is equipped with the elasticity of ligule
Piece, elastic piece are structure as a whole with inner tube, and elastic buckles pearl is the convex pearl of punching press being arranged on elastic piece.
3. the medium rod structure of umbrella according to claim 1, it is characterised in that: the inside of inner tube is equipped with elastic slice, elastic buckles pearl
For the bead-like body on elastic slice, the tube wall of inner tube is equipped with location hole, and bead-like body is incorporated location hole.
4. the medium rod structure of umbrella according to claim 1, it is characterised in that: elastic buckles pearl there are two being set in inner tube, inner tube
Outer wall on set elastic piece there are two ligule, elastic piece is structure as a whole with inner tube, and two elastic buckles pearls are to be arranged to exist respectively
The convex pearl of punching press on two elastic pieces.
5. the medium rod structure of umbrella according to claim 1, it is characterised in that: elastic buckles pearl there are two being set in inner tube, inner tube
Inside be equipped with elastic slice, two elastic buckles pearls are two bead-like bodies being respectively arranged on elastic slice both ends, and the tube wall of inner tube is equipped with
Two location holes, two bead-like bodies are incorporated two location holes respectively.
6. the medium rod structure of umbrella according to claim 1, it is characterised in that: the inner and outer pipes group set gradually including plural groups
It closes, the outer tube of previous group inner and outer pipes combination is the inner tube of later group inner and outer pipes combination, the inner tube of the inner and outer pipes combination of most previous group
It is connected with upper umbrella nest, the outer tube of the inner and outer pipes combination of last group is connected with umbrella handle.
7. the medium rod structure of umbrella according to claim 1, it is characterised in that: the inner and outer pipes group set gradually including plural groups
It closes, the inner tube of previous group inner and outer pipes combination is the outer tube of later group inner and outer pipes combination, the outer tube of the inner and outer pipes combination of most previous group
It is connected with upper umbrella nest, the inner tube of the inner and outer pipes combination of last group is connected with umbrella handle.
8. the medium rod structure of umbrella according to claim 1, it is characterised in that: end position of the outer tube in the one end for entangling inner tube
Collar is cased with outside setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652909.9U CN208783863U (en) | 2018-05-04 | 2018-05-04 | The medium rod structure of umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652909.9U CN208783863U (en) | 2018-05-04 | 2018-05-04 | The medium rod structure of umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783863U true CN208783863U (en) | 2019-04-26 |
Family
ID=66199754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652909.9U Expired - Fee Related CN208783863U (en) | 2018-05-04 | 2018-05-04 | The medium rod structure of umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783863U (en) |
-
2018
- 2018-05-04 CN CN201820652909.9U patent/CN208783863U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200504 |