CN207803660U - A kind of opening-closing structure of Umbrella runner - Google Patents
A kind of opening-closing structure of Umbrella runner Download PDFInfo
- Publication number
- CN207803660U CN207803660U CN201820168404.5U CN201820168404U CN207803660U CN 207803660 U CN207803660 U CN 207803660U CN 201820168404 U CN201820168404 U CN 201820168404U CN 207803660 U CN207803660 U CN 207803660U
- Authority
- CN
- China
- Prior art keywords
- nest
- push
- card
- pull
- lower nest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 7
- 239000000806 elastomer Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model embodiment discloses a kind of opening-closing structure of Umbrella runner, including lower nest main body and upper nest, push-and-pull set, elastic ring, elastomer, middle rod assembly is installed in nest and lower nest body interior, upper nest lower end is equipped with groove, lower nest main body both ends are respectively provided with card, card top both sides are respectively provided with oblique band, upper nest direction is provided with buckle convex body at the top of card, lower nest body interior wall is equipped with step body, push-and-pull is sheathed on lower nest body interior, push-and-pull set side wall both ends are equipped with slot, step body touches slot push-and-pull set and is stopped at this, push-and-pull set is equipped with oblique guide surface close to the both sides of upper nest end, medium rod is not necessarily to punching processing, the rigidity of medium rod is set to reinforce, prolong the service life, and reduce process and process time, improve production efficiency, it can be seen that the improved necessity of this structure.
Description
Technical field
The utility model is related to the parts of umbrella used in everyday more particularly to a kind of opening-closing structures of Umbrella runner.
Background technology
In the prior art, multi-fold umbrella is because easy to use and very popular.Common multi-fold umbrella is embedding by upper and lower Nest architecture
The structure of conjunction opens the action to close one's umbrella using chimeric completion in-between, makes on the upper bow that lower nest is fixed at umbrella shaft, due to
It is upper bow blocking stay nest lower end and so that lower nest is fixed on close at the umbrella shaft of umbrella upper end position.When closing one's umbrella, user's profit
The upper bow being arranged in umbrella shaft is pressed with finger, makes to bend the card for then descending nest to lose bow to umbrella shaft contract on this
System, then descend nest that can be folded because the elastic force that umbrella cloth is shunk moves rapidly downwards along umbrella shaft.Problem be when bending in pressing because
Lower nest fast moves, and the finger for often resulting in user is crushed by lower nest and umbrella shaft gap.In addition problem is because placing
The medium rod material of arculae is the square hole of hollow metal tube punching press, and the quantity of punching is wanting 2 to 3, and square hole length
Longer, process is complex, and making it, natively tiny thin medium rod reduces rigidity intensity, and especially aluminium material is easier to
Deformation fractures, and shortens and needs to find better method solution under conditions of service life in a hurry.
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of opening-closing structure of Umbrella runner, lower nest masters
Internal portion is arranged with push-and-pull set, be allowed to more easily open and-close umbrella, the lower nest solve the problems, such as it is above-mentioned hinder finger, buckle convex body is straight
The groove of the upper nest of buckle is connect, medium rod is not necessarily to punching processing, so that the rigidity of medium rod is reinforced, prolong the service life.And reduce process
And process time, improve production efficiency, it can be seen that the improved necessity of this structure.
Invention content
The purpose of this utility model overcomes above-mentioned existing technical deficiency, and it is simply at low cost to provide a kind of manufacturing process
It is honest and clean, convenient for the structure of the up-down runner folding of umbrella.
In order to achieve the above purpose, the utility model provides the following technical solutions：Including lower nest main body and upper nest, push-and-pull
Set, elastic ring, elastomer, rod assembly are installed in nest and lower nest body interior, and upper nest lower end is equipped with groove, lower nest main body both ends
It is respectively provided with card, card top both sides are respectively provided with oblique band, and close upper nest direction is provided with buckle convex body, lower nest main body at the top of card
Interior wall is equipped with step body, and push-and-pull is sheathed on lower nest body interior, and push-and-pull set side wall both ends are equipped with slot, and step body touches
Slot push-and-pull set is stopped at this, and push-and-pull set is equipped with oblique guide surface close to the both sides of upper nest end.
Preferably, the card is at least arranged one, and card is arranged in lower nest main body upper end both sides.
Preferably, the buckle convex body is at least arranged one, and buckles convex body and be arranged on card top.
Preferably, the elastomer sleeve is located between push-and-pull set and lower nest main body.
Preferably, the oblique guide surface at least two.
Preferably, the elastic ring is set in outside lower nest main body card.
It is compared with existing technology, the utility model has the beneficial effects that：It solves hand parachute-opening and is opening time receiving easy folder
Hinder the defect of finger；Simplified using the structure of lower nest main body, to simplified manufacturing process, cost reduction;Medium rod upper end is without punching
Strip square hole increases the rigidity intensity of medium rod, extends the physical life of umbrella.
Description of the drawings
Fig. 1 is the up-down runner closed state schematic diagram of the utility model embodiment,
Fig. 2 is that the up-down runner of the utility model embodiment pulls open status diagram,
Fig. 3 is the partial structurtes decomposition diagram of the utility model embodiment.
Specific implementation mode
As shown in Fig. 1 to Fig. 3, the utility model provides the following technical solutions：Including lower nest main body 1 and upper nest 2, push-and-pull
Set 3, elastic ring 4, elastomer 6, middle rod assembly are installed in inside nest 2 and lower nest main body 1, and 2 lower end of upper nest is equipped with groove 21, under
1 both ends of nest main body are respectively provided with card 11, and 11 top both sides of card are respectively provided with oblique band 12, and 11 top of card is set close to 2 direction of upper nest
It is equipped with buckle convex body 13, lower 1 interior wall of nest main body is equipped with step body 14, and push-and-pull set 3 is sheathed on inside lower nest main body 1, push-and-pull set 3
Side wall both ends are equipped with slot 31, and step body 14 touches the push-and-pull of slot 31 set 3 and is stopped at this, and push-and-pull set 3 is close to 2 end of upper nest
Both sides are equipped with oblique guide surface 32.
It is fastened in order to which up-down runner fastens, it is preferred that the card 11 is at least arranged one, and card 11 is arranged in lower nest master
1 upper end both sides of body.
In order to which up-down runner is not easily to fall off, it is preferred that the buckle convex body 13 is at least arranged one, and buckles convex body 13 and be arranged
On 11 top of card.
In order to lower nest main body with push-and-pull set pull open reduction cushion effect, it is preferred that the elastomer 6 be set in push-and-pull set 3 with
Between lower nest main body 1.
Card is pulled open for the ease of push-and-pull set, it is preferred that the oblique guide surface 32 at least two.
Stablize in order to which lower nest fastens power, it is preferred that the elastic ring 4 is set in outside the card 11 of lower nest main body 1.
As shown in Fig. 2, the opening-closing structure of the Umbrella runner pulls open state, and when push-and-pull set 3 pulls downward on when closing one's umbrella, elastic ring
4 expansion make shape card 11 flick certain position, the buckle disengaging pair of convex body 13 since oblique band 12 is by the push-and-pull of oblique guide surface 32
21 blocking of groove lives to act on, and the sliding of slot 31 of push-and-pull set 3 terminates in step body 14, forms it into snap effect, push-and-pull set 3 is with regard to nothing
Method is detached from lower nest main body 1, and lower nest main body 1 is detached from upper nest 2, and umbrella, which is in reset, at this time closes umbrella state.
As shown in Fig. 1, the opening-closing structure closed state of the Umbrella runner, since 2 direction of push-and-pull 3 upward nest of set pushes, tiltedly
Guide surface 32 is detached from the conflict to oblique band 12, and the contraction of elastic ring 4 makes card 11 be shunk to inner part, and push-and-pull set 3 pushes lower nest main body 1
When being moved upwards up to specific position, the buckle convex body 13 of card 11 falls into groove 21 at this time, and buckle convex body 13 is formed to groove
21 blockings, which live to act on, makes nest 2 and lower nest main body 1 that can not fall off, at this time umbrella frame support component softened state, and umbrella is in and opens at this time
Umbrella state.
It these are only the preferred embodiment of the utility model, but it is not intended to limit the scope of the utility model, i.e., not
Deviate the equivalent variations and modification that the claim of the utility model is made, the protection domain of the utility model should be belonged to.
Claims (6)
1. a kind of opening-closing structure of Umbrella runner, it is characterized in that:Including lower nest main body and upper nest, push-and-pull set, elastic ring, elastomer,
Middle rod assembly is installed in nest and lower nest body interior, and upper nest lower end is equipped with groove, and lower nest main body both ends are respectively provided with card, card
Top both sides are respectively provided with oblique band, and close upper nest direction is provided with buckle convex body at the top of card, and lower nest body interior wall is equipped with step
Body, push-and-pull are sheathed on lower nest body interior, and push-and-pull set side wall both ends are equipped with slot, and step body touches slot push-and-pull set stop
In this, push-and-pull set is equipped with oblique guide surface close to the both sides of upper nest end.
2. according to a kind of opening-closing structure of Umbrella runner described in claim 1, it is characterized in that:The card is at least arranged one,
And card is arranged in lower nest main body upper end both sides.
3. according to a kind of opening-closing structure of Umbrella runner described in claim 1, it is characterized in that：The buckle convex body is at least arranged
One, and buckle convex body and be arranged on card top.
4. according to a kind of opening-closing structure of Umbrella runner described in claim 1, it is characterized in that：The elastomer sleeve is located at push-and-pull
Between set and lower nest main body.
5. according to a kind of opening-closing structure of Umbrella runner described in claim 1, it is characterized in that：The oblique guide surface at least two.
6. according to a kind of opening-closing structure of Umbrella runner described in claim 1, it is characterized in that：The elastic ring is set in lower nest
Outside main body card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168404.5U CN207803660U (en) | 2018-01-31 | 2018-01-31 | A kind of opening-closing structure of Umbrella runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168404.5U CN207803660U (en) | 2018-01-31 | 2018-01-31 | A kind of opening-closing structure of Umbrella runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207803660U true CN207803660U (en) | 2018-09-04 |
Family
ID=63322431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168404.5U Expired - Fee Related CN207803660U (en) | 2018-01-31 | 2018-01-31 | A kind of opening-closing structure of Umbrella runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207803660U (en) |
-
2018
- 2018-01-31 CN CN201820168404.5U patent/CN207803660U/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: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |