CN108209082A - A kind of scalable umbrella - Google Patents
A kind of scalable umbrella Download PDFInfo
- Publication number
- CN108209082A CN108209082A CN201810181485.7A CN201810181485A CN108209082A CN 108209082 A CN108209082 A CN 108209082A CN 201810181485 A CN201810181485 A CN 201810181485A CN 108209082 A CN108209082 A CN 108209082A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- umbrella rod
- sliding slot
- rod
- clamping block
- 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.)
- Pending
Links
- 238000004904 shortening Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a kind of scalable umbrellas, including umbrella handle, umbrella frame and the umbrella cover being fixed on umbrella frame, the umbrella handle includes upper umbrella rod and lower umbrella rod, the upper umbrella rod and the equal hollow structure of lower umbrella rod, the upper umbrella rod is plugged in lower umbrella rod, and the front end of the lower umbrella rod is equipped with snap ring, and the rear end lateral wall of the upper umbrella rod is circumferentially evenly equipped with several clamping blocks；Several sliding slots are circumferentially evenly equipped on the madial wall of the lower umbrella rod, the sliding slot includes elongation sliding slot and shortens sliding slot；From the front end of lower umbrella rod to rear extreme direction, the Single port for shortening sliding slot is gradually drawn close towards elongation sliding slot until being connected；It is simple in structure, easily increase or shorten the length of umbrella handle, improve service life, umbrella handle is avoided to increase or shorten process and occurs stuck and jams a finger.
Description
Technical field
The present invention relates to umbrella field, more specifically, it relates to a kind of scalable umbrella.
Background technology
Umbrella is indispensable apparatus in people's daily life, and fine day can shelter from sunshine, and sleet sky can keep off the rain snow, often
With in people or so.Umbrella handle length is shortened convenient for storage and is carried when hand foldable umbrella is due to closing one's umbrella, deep to be received by people, is had
Very high occupation rate of market.
But the umbrella handle Shortcomings of existing hand foldable umbrella, the umbrella handle of common hand foldable umbrella are convenient for taking to meet
The requirement of band is mutually inserted to form a telescopic umbrella handle using the umbrella stem of several hollow-core constructions, and steel ball is used between umbrella stem
Coordinate with circular hole and link together, in use, umbrella stem is pulled to cause steel ball is placed in circular hole umbrella stem after elongation is fixed,
When withdrawn, it needs firmly to press umbrella stem and causes steel ball is detached from from circular hole could retract, in firmly pressing umbrella stem, easily press from both sides
Hinder finger, while be also easy to cause umbrella stem deformation, reduce the service life.
Invention content
It is simple in structure in view of the deficiencies of the prior art, the present invention intends to provide a kind of scalable umbrella, hold
Easily increase or shorten the length of umbrella handle, improve service life.
To achieve the above object, the present invention provides following technical solutions：
A kind of scalable umbrella, including umbrella handle, umbrella frame and the umbrella cover being fixed on umbrella frame, the umbrella handle include upper
Umbrella stem and lower umbrella rod, the upper umbrella rod and the equal hollow structure of lower umbrella rod, the upper umbrella rod are plugged in lower umbrella rod, the lower umbrella rod
Front end be equipped with snap ring, the rear end lateral wall of the upper umbrella rod is circumferentially evenly equipped with several clamping blocks；The inside of the lower umbrella rod
Several sliding slots are circumferentially evenly equipped on wall, the sliding slot includes elongation sliding slot and shortens sliding slot；From the front end of lower umbrella rod to rear end
On direction, the Single port for shortening sliding slot is gradually drawn close towards elongation sliding slot until being connected；The madial wall of the snap ring is equipped with
Buckling groove is with separating tank and connects the swivelling chute of buckling groove and separating tank, in the buckling groove with the matched buckle of clamping block
Part, the buckling groove and separating tank are connected respectively at elongation sliding slot with sliding slot is shortened；The clamping block edge elongation sliding slot is forward
It slides, the clamping block of the upper umbrella rod and the fastener of snap ring are interlocked and are fixed in buckling groove so that upper umbrella rod is fixed on down
The front end of umbrella stem；Rotate upper umbrella rod so that clamping block is detached with fastener and rotated by swivelling chute to separating tank, described
Clamping block can be slided backwards on along sliding slot is shortened on elongation sliding slot, in the upper umbrella rod retraction lower umbrella rod.
Further setting of the invention：The depth of the buckling groove is less than swivelling chute, and the depth of the separating tank is more than or waits
In swivelling chute.
Further setting of the invention：The rear end of the upper umbrella rod is wholely set the anti-delinking part of tapered mesa-shaped, described anti-
The small end face in de- portion is connected with upper umbrella rod.
Advantageous effect of the present invention：Umbrella is strutted, needs to lengthen umbrella handle, it is only necessary to pull upper umbrella rod and lower umbrella rod so that on
Umbrella stem is relatively moved with lower umbrella rod, at this time the clamping block edge elongation sliding slot forward slip, the clamping block and card of the upper umbrella rod
The fastener of ring, which is interlocked, to be fixed in buckling groove so that upper umbrella rod is fixed on the front end of lower umbrella rod, realizes the lengthening of umbrella handle；When
Need shorten umbrella handle when, it is only necessary to rotate upper umbrella rod so that clamping block detached with fastener and by swivelling chute rotate to divide
From in slot, upper umbrella rod and lower umbrella rod are pressed so that the clamping block can be slided backwards on along sliding slot is shortened on elongation sliding slot, described
In upper umbrella rod retraction lower umbrella rod, the shortening of umbrella handle is realized, it is simple in structure, easily increase or shorten the length of umbrella handle, improve and use
Service life avoids umbrella handle from increasing or shorten process and occurs stuck and jam a finger.
Description of the drawings
Fig. 1 is a kind of structure diagram of scalable umbrella of the present invention；
Fig. 2 is the exploded view of umbrella handle；
Fig. 3 is the structure diagram of snap ring in Fig. 2；
Fig. 4 is the structure diagram of fastener in Fig. 3；
Fig. 5 is the structure diagram of lower umbrella rod in Fig. 2；
Fig. 6 is the structure diagram of upper umbrella rod in Fig. 2.
Reference sign：1st, umbrella handle；11st, upper umbrella rod；12nd, lower umbrella rod；121st, sliding slot；1211st, sliding slot is extended；1212、
Shorten sliding slot；2nd, umbrella frame；3rd, snap ring；31st, buckling groove；32nd, separating tank；33rd, swivelling chute；4th, clamping block；5th, fastener；51、
Fixed part；52nd, holding section.
Specific embodiment
A kind of embodiment rod of scalable umbrella of the present invention is described in further details with reference to attached drawing 1 to Fig. 6.
A kind of scalable umbrella, including umbrella handle 1, umbrella frame 2 and the umbrella cover being fixed on umbrella frame 2, the umbrella handle 1 wrap
Upper umbrella rod 11 and lower umbrella rod 12,12 equal hollow structure of the upper umbrella rod 11 and lower umbrella rod are included, the upper umbrella rod 11 is plugged on subumbrella
In bar 12, the front end of the lower umbrella rod 12 is equipped with snap ring 3, and the rear end lateral wall of the upper umbrella rod 11 is circumferentially evenly equipped with several cards
Connect block 4；Several sliding slots 121 are circumferentially evenly equipped on the madial wall of the lower umbrella rod 12, the sliding slot 121 includes elongation sliding slot
1211 and shorten sliding slot 1212；From the front end of lower umbrella rod 12 to rear extreme direction, the Single port court for shortening sliding slot 1212 stretches
Long sliding slot 1211 is gradually drawn close until being connected；The madial wall of the snap ring 3 is equipped with buckling groove 31 and separating tank 32 and connects
The swivelling chute 33 of buckling groove 31 and separating tank 32, in the buckling groove 31 with 4 matched fastener 5 of clamping block, the fastening
Slot 31 is connected with separating tank 32 respectively at elongation sliding slot 1211 with sliding slot 1212 is shortened；Umbrella is strutted, needs to lengthen umbrella handle 1,
It only needs to pull upper umbrella rod 11 and lower umbrella rod 12 so that upper umbrella rod 11 is relatively moved with lower umbrella rod 12, at this time 4 edge of clamping block
1211 forward slip of sliding slot is extended, the clamping block 4 of the upper umbrella rod 11 is interlocked with the fastener 5 of snap ring 3 and is fixed on buckling groove
In 31 so that upper umbrella rod 11 is fixed on the front end of lower umbrella rod 12, realizes the lengthening of umbrella handle 1；When needing to shorten umbrella handle 1, only need
Rotate upper umbrella rod 11 so that clamping block 4 is detached with fastener 5 and rotated by swivelling chute 33 to separating tank 32, pressing
Upper umbrella rod 11 and lower umbrella rod 12 so that the clamping block 4 can be slided backwards on along sliding slot 1212 is shortened on elongation sliding slot 1211, institute
It states in 11 retraction lower umbrella rod 12 of upper umbrella rod, realizes the shortening of umbrella handle 1, it is simple in structure, easily increase or shorten the length of umbrella handle 1,
Service life is improved, umbrella handle 1 is avoided to increase or shorten process and occurs stuck and jams a finger.
Wherein the quantity of sliding slot 121 and clamping block 4 is four so that upper umbrella rod 11 in lower umbrella rod 12 with extending or contracting
It is short more to stablize, it avoids shifting using process so that the opposite slip of the two is more smooth.
The fastener 5 includes fixed part 51 and holding section 52, and wherein fixed part 51 and holding section 52 is integrated setting, is
5 use intensity of raising fastener, fastener 5 can use metal steel disc punch forming, the fixed part 51 and buckling groove 31
It is fixedly connected by screw or screw, the holding section 52 extends towards swivelling chute 33 is tiltedly upper, holding section 52 and fixed part
51 are obliquely installed in 130-150 degree, preferably 135 degree, wherein in order to which clamping block 4 and fastener 5 are interlocked, fastener 5
Buckling parts be not higher than the madial wall of snap ring 3, avoid interfering.
The depth of the buckling groove 31 is less than swivelling chute 33, and the depth of the separating tank 32 is greater than or equal to swivelling chute 33,
When rotating upper umbrella rod 11, its clamping block 4 is allow smoothly to rotate to swivelling chute 33, then pass through 33 rotating separation slot of swivelling chute
32, it slides into and shortens in sliding slot 1212 from separating tank 32.
The rear end of wherein described upper umbrella rod 11 is wholely set the anti-delinking part of tapered mesa-shaped, the small end face of the anti-delinking part
It is connected with upper umbrella rod 11, wherein the rear end of upper umbrella rod 11 is also wholely set the anti-delinking part of tapered mesa-shaped, can make in this way
It obtains upper umbrella rod 11 to throw away outward, the anti-delinking part can be stuck on snap ring 3, and break-off occurs, improves its performance.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of scalable umbrella, including umbrella handle, umbrella frame and the umbrella cover being fixed on umbrella frame, it is characterized in that：The umbrella
Handle includes upper umbrella rod and lower umbrella rod, and the upper umbrella rod and the equal hollow structure of lower umbrella rod, the upper umbrella rod are plugged in lower umbrella rod, institute
The front end for stating lower umbrella rod is equipped with snap ring, and the rear end lateral wall of the upper umbrella rod is circumferentially evenly equipped with several clamping blocks；
Several sliding slots are circumferentially evenly equipped on the madial wall of the lower umbrella rod, the sliding slot includes elongation sliding slot and shortens sliding slot；
From the front end of lower umbrella rod to rear extreme direction, the Single port for shortening sliding slot is gradually drawn close towards elongation sliding slot until being connected；
The madial wall of the snap ring is equipped with buckling groove with separating tank and connects the swivelling chute of buckling groove and separating tank, the fastening
It is connected in slot with the matched fastener of clamping block, the buckling groove and separating tank respectively at elongation sliding slot with sliding slot is shortened；
Along elongation sliding slot forward slip, the clamping block of the upper umbrella rod and the fastener of snap ring are interlocked and are fixed on the clamping block
In buckling groove so that upper umbrella rod is fixed on the front end of lower umbrella rod；Rotate upper umbrella rod so that clamping block is detached and led to fastener
It crosses swivelling chute to rotate to separating tank, the clamping block can be slided backwards on along sliding slot is shortened on elongation sliding slot, the upper umbrella rod
In retraction lower umbrella rod.
2. a kind of scalable umbrella according to claim 1, it is characterized in that：The depth of the buckling groove is less than swivelling chute,
The depth of the separating tank is greater than or equal to swivelling chute.
3. a kind of scalable umbrella according to claim 1, it is characterized in that：The rear end of the upper umbrella rod, which has been wholely set, is in
The anti-delinking part of taper mesa-shaped, the small end face of the anti-delinking part are connected with upper umbrella rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181485.7A CN108209082A (en) | 2018-03-05 | 2018-03-05 | A kind of scalable umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181485.7A CN108209082A (en) | 2018-03-05 | 2018-03-05 | A kind of scalable umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108209082A true CN108209082A (en) | 2018-06-29 |
Family
ID=62666740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181485.7A Pending CN108209082A (en) | 2018-03-05 | 2018-03-05 | A kind of scalable umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108209082A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807375A (en) * | 2015-04-15 | 2015-07-29 | 北航温州研究院 | Telescopic clamping prevention baton |
| CN207885819U (en) * | 2018-03-05 | 2018-09-21 | 陈孝很 | A kind of scalable umbrella |
-
2018
- 2018-03-05 CN CN201810181485.7A patent/CN108209082A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807375A (en) * | 2015-04-15 | 2015-07-29 | 北航温州研究院 | Telescopic clamping prevention baton |
| CN207885819U (en) * | 2018-03-05 | 2018-09-21 | 陈孝很 | A kind of scalable umbrella |
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