CN207613322U - A kind of Novel umbrella clamping close device - Google Patents

Abstract

The utility model is related to a kind of Novel umbrella clamping close devices.It includes upper umbrella handle and lower umbrella handle, the upper end of lower umbrella handle is equipped with socket part, socket part includes the shrapnel of several circumference array setting, shrapnel is equipped with the clamping block of outwardly convex, the lower end of upper umbrella handle is hollow setting, and offered on its outer wall inside and outside perforation and with the engaging slot of clamping block same distribution, clamping block is the lateral wall setting of the upper umbrella handle of protrusion, it is also arranged with sliding sleeve on upper umbrella handle, the upper and lower side of sliding sleeve is bonded setting with upper umbrella handle outer wall, annular groove is offered on the madial wall of sliding sleeve, the bottom surface of annular groove can engage with clamping block, annular groove is formed by cavity with upper umbrella handle outer wall and is arranged with the ring of giving up the throne that can slide up and down, bar-shaped trough is offered on sliding sleeve outer wall, the outside of bar-shaped trough is equipped with shifting part, shifting part is fixedly connected by bar-shaped trough with ring of giving up the throne.The intensity of the utility model is sufficiently suitable for all kinds of big small-sized umbrella bodies, while having the characteristics that easy to use.

Description

A kind of Novel umbrella clamping close device

Technical field

The utility model is related to a kind of umbrella accessories, more particularly, to a kind of Novel umbrella clamping close device.

Background technology

Umbrella main body includes umbrella handle, skeleton, sliding sleeve and umbrella cloth, by pushing sliding sleeve to control skeleton expansion up and down or receiving It closes.When skeleton is unfolded, umbrella handle is fixed to each other with sliding sleeve needs, and the switch majority of existing umbrella handle and sliding sleeve locking is triangle Shape card form is fixed by the card slot on triangle card and sliding sleeve and completes to fix.This structure is simpler, and reliability is high, But easy to wear, insufficient strength itself, it is not suitable for large-scale umbrella body structure.

Invention content

The utility model provides a kind of folding with convenience and suitable for the Novel umbrella clamping close device of large-scale umbrella body；It solves existing Have in technology and there are problems that easy to wear, insufficient strength.

The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：A kind of Novel umbrella Clamping close device, it is characterised in that：Include the upper umbrella handle that can be mutually socketed and lower umbrella handle, the upper end of lower umbrella handle is equipped with socket part, Socket part includes the shrapnel of several circumference array setting, the axial direction of shrapnel and subumbrella arbor to parallel, shrapnel equipped with to The lower end of the clamping block of outer lug, the upper umbrella handle is hollow setting, and inside and outside perforation and and clamping block are offered on its outer wall The engaging slot of same distribution, socket part, which can be stretched into inside the lower end of umbrella handle, makes clamping block engage setting, the card with engaging slot Close the lateral wall that block be the upper umbrella handle of protrusion to be arranged, be also arranged with sliding sleeve on upper umbrella handle, the upper and lower side of sliding sleeve with upper umbrella handle Outer wall fitting setting, offers annular groove on the madial wall of sliding sleeve, and the bottom surface of annular groove can engage with clamping block, annular groove and Upper umbrella handle outer wall, which is formed by cavity, is arranged with the ring of giving up the throne that can slide up and down, and offers on sliding sleeve outer wall and is passed through with annular groove The outside of the bar-shaped trough of logical setting, the bar-shaped trough is equipped with shifting part, and shifting part is fixedly connected by bar-shaped trough with ring of giving up the throne.On Umbrella handle and lower umbrella handle are mutually fixed by socket, and the socket part on lower umbrella handle is stretched into inside the lower end of umbrella handle, and clamping block thereon is logical The lateral wall of the upper umbrella handle of engaging slot protrusion is crossed, by sliding sleeve drag down when use, until the lower end of sliding sleeve connects with clamping block After touch, after clamping block being pressed into inwardly, clamping block rebound engages with annular groove bottom.And when needing unlock, it need to will only stir Part is stirred downwards, and by the circumferential lower slider of giving up the throne of its synchronous drive, until after clamping block is pressed into inwardly, sliding sleeve loses card The position-limiting action for closing block is completed unlock by upward pulling force effect upward sliding.Since the clamping block in the utility model is in circle All array settings, sliding sleeve and each clamping block uniform force, abrasion is smaller, while the tensile strength of socket part is higher, therefore this The intensity of utility model is sufficiently suitable for all kinds of big small-sized umbrella bodies, while having the characteristics that easy to use.

Preferably, being equipped with resetting spring between the bottom surface of the annular groove and ring of giving up the throne, the internal diameter of resetting spring is big Maximum width between clamping block.Resetting spring is equipped between the bottom surface of annular groove and ring of giving up the throne, resetting spring can be kept Ring of giving up the throne is located at annular groove top in real time, and the ring that avoids giving up the throne hinders clamping block to engage with annular groove bottom, while resetting spring Internal diameter is not influence the rebound of clamping block more than the maximum width between clamping block.

Preferably, shifting part is the circular setting coaxial with sliding sleeve.Shifting part is the annulus coaxial with sliding sleeve Shape is arranged, and is conducive to the speed for improving user's operation, while having aesthetics.

Preferably, bar-shaped trough is equipped with item and is arranged around sliding sleeve axle center circumference array, the axial direction and sliding sleeve of bar-shaped trough It is axial parallel.Bar-shaped trough is equipped with item and is arranged around sliding sleeve axle center circumference array, and guarantee shifting part is connected firmly with ring of giving up the throne Property, while the axial direction of bar-shaped trough is axially parallel with sliding sleeve, improves ring movement efficiency of giving up the throne.

Preferably, the shrapnel is equipped with 6.Shrapnel is equipped with 6, and total tensile strength of socket part is higher, makes its foot Enough it is suitable for all kinds of big small-sized umbrella bodies.

Preferably, the upper end of clamping block is equipped with chamfering.The upper end of clamping block is equipped with chamfering, convenient for ring and the sliding sleeve of giving up the throne It is smooth to be in contact with it, mitigate pause and transition in rhythm or melody sense when being pressed into clamping block.

The utility model additionally provides a kind of umbrella, including skeleton, umbrella cloth and clamping close device, it is characterised in that：The engaging Device is above-mentioned Novel umbrella clamping close device.Since above-mentioned Novel umbrella clamping close device has above-mentioned technique effect, tool There is the umbrella of the clamping close device also technique effect having the same.

Therefore, the utility model has the characteristics that compared with prior art：1. clamping block can be with the annular groove in socket part Engaging slides up and down the fastening state of control clamping block and annular groove, sliding sleeve and each clamping block uniform force by ring of giving up the throne, The tensile strength of socket part is higher, therefore the intensity of the utility model is sufficiently suitable for all kinds of big small-sized umbrella bodies, while having and make With convenient feature；2. being equipped with resetting spring between the bottom surface of annular groove and ring of giving up the throne, resetting spring can keep ring reality of giving up the throne When be located at annular groove top, the ring that avoids giving up the throne hinders clamping block to engage with annular groove bottom；3. shifting part is coaxial with sliding sleeve Circular setting, be conducive to the speed for improving user's operation, while there is aesthetics.

Description of the drawings

Attached drawing 1 is the longitudinal sectional drawing of the utility model；

Attached drawing 2 is a kind of explosive view of the utility model；

Attached drawing 3 is the structural schematic diagram of shifting part and ring of giving up the throne；

Attached drawing 4 is the longitudinal sectional drawing of sliding sleeve；

Attached drawing 5 is the front view of the utility model.

Specific implementation mode

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

Embodiment 1：See Fig. 1, Fig. 2, Fig. 4 and Fig. 5, a kind of Novel umbrella clamping close device, include can mutually be socketed it is upper The upper end of umbrella handle 1 and lower umbrella handle 2, lower umbrella handle 2 is equipped with socket part, and socket part includes the shrapnel of several circumference array setting 21, the axial direction of shrapnel 21 is axial parallel with lower umbrella handle 2, and shrapnel 21 is equipped with the clamping block 22 of outwardly convex, the lower end of upper umbrella handle 1 For hollow setting, and offered on its outer wall inside and outside perforation and with the engaging slot 11 of 22 same distribution of clamping block, socket part can stretch Enter to make inside the lower end of upper umbrella handle 1 clamping block 22 to engage setting with engaging slot 11, clamping block 22 is the lateral wall for protruding upper umbrella handle 1 It is arranged, is also arranged with sliding sleeve 3 on upper umbrella handle 1, the upper and lower side of sliding sleeve 3 is bonded setting, sliding sleeve 3 with 1 outer wall of upper umbrella handle Madial wall on offer annular groove 31, the bottom surface of annular groove 31 can engage with clamping block 22, annular groove 31 and 1 outer wall of upper umbrella handle It is formed by cavity and is arranged with the ring 4 of giving up the throne that can slide up and down, offered on 3 outer wall of sliding sleeve and penetrate through setting with annular groove 31 Bar-shaped trough 32, the outside of bar-shaped trough 32 is equipped with shifting part 41, and shifting part 41 is fixedly connected by bar-shaped trough 32 with ring 4 of giving up the throne. Upper umbrella handle and lower umbrella handle are mutually fixed by socket, and the socket part on lower umbrella handle is stretched into inside the lower end of umbrella handle, clamping block thereon The lateral wall of upper umbrella handle is protruded by engaging slot, by sliding sleeve drag down when use, until the lower end of sliding sleeve and clamping block After contact, after clamping block is pressed into inwardly, clamping block rebound engages with annular groove bottom.And when needing unlock, it need to will only dial Moving part is stirred downwards, and by the circumferential lower slider of giving up the throne of its synchronous drive, until after clamping block is pressed into inwardly, sliding sleeve loses The position-limiting action of clamping block is completed unlock by upward pulling force effect upward sliding.Since the clamping block in the utility model is in Circumference array is arranged, and sliding sleeve and each clamping block uniform force, abrasion is smaller, while the tensile strength of socket part is higher, therefore The intensity of the utility model is sufficiently suitable for all kinds of big small-sized umbrella bodies, while having the characteristics that easy to use.

See Fig. 1, be equipped with resetting spring 5 between the bottom surface of annular groove 31 and ring 4 of giving up the throne, the internal diameter of resetting spring 5 be more than Maximum width between clamping block 22.Resetting spring is equipped between the bottom surface of annular groove and ring of giving up the throne, resetting spring can be kept Ring of giving up the throne is located at annular groove top in real time, and the ring that avoids giving up the throne hinders clamping block to engage with annular groove bottom, while resetting spring Internal diameter is not influence the rebound of clamping block more than the maximum width between clamping block.

See that Fig. 2, Fig. 3, shifting part 41 are that the annular shape coaxial with sliding sleeve 3 is arranged.Shifting part is coaxial with sliding sleeve Annular shape setting is conducive to the speed for improving user's operation, while having aesthetics.

See that Fig. 2, bar-shaped trough 32 are equipped with 6 and around 3 axle center circumference array setting of sliding sleeve, the axial direction of bar-shaped trough 32 and slidings Set 3 is axial parallel.Bar-shaped trough is equipped with item and is arranged around sliding sleeve axle center circumference array, ensures the connection jail of shifting part and ring of giving up the throne Solidity, while the axial direction of bar-shaped trough is axially parallel with sliding sleeve, improves ring movement efficiency of giving up the throne.

See that Fig. 2, shrapnel 21 are equipped with 6.Shrapnel is equipped with 6, and total tensile strength of socket part is higher, it is made to be sufficiently suitable for All kinds of big small-sized umbrella bodies.

See that Fig. 2, the upper end of clamping block 22 are equipped with chamfering.The upper end of clamping block is equipped with chamfering, convenient for ring and the sliding sleeve of giving up the throne It is smooth to be in contact with it, mitigate pause and transition in rhythm or melody sense when being pressed into clamping block.

The present embodiment also discloses a kind of umbrella, including skeleton, umbrella cloth and clamping close device, it is characterised in that：The engaging fills It is set to above-mentioned Novel umbrella clamping close device.Since above-mentioned Novel umbrella clamping close device has above-mentioned technique effect, have The umbrella of the clamping close device also technique effect having the same simultaneously, because the assembly of skeleton, umbrella cloth and clamping close device belongs to existing There is technology, is repeated no more in the present embodiment.

The utility model can be changed for various ways it is apparent to one skilled in the art, it is such change not Think to be detached from the scope of the utility model.All such obviously change the field technology personnel are included within this Within the scope of the claims.

Claims (6)

1. a kind of Novel umbrella clamping close device, it is characterised in that：It include the upper umbrella handle that can be mutually socketed（1）With lower umbrella handle（2）, Lower umbrella handle（2）Upper end be equipped with socket part, socket part include several circumference array setting shrapnel（21）, shrapnel（21）'s Axial and lower umbrella handle（2）Axial parallel, shrapnel（21）It is equipped with the clamping block of outwardly convex（22）, the upper umbrella handle（1）Under End is hollow setting, and inside and outside perforation and and clamping block are offered on its outer wall（22）The engaging slot of same distribution（11）, socket Portion can stretch into umbrella handle（1）Lower end inside make clamping block（22）With engaging slot（11）Engaging setting, the clamping block（22）For Umbrella handle on protrusion（1）Lateral wall setting, upper umbrella handle（1）On be also arranged with sliding sleeve（3）, sliding sleeve（3）Upper and lower side with Upper umbrella handle（1）Outer wall fitting setting, sliding sleeve（3）Madial wall on offer annular groove（31）, annular groove（31）Bottom surface can With clamping block（22）Engaging, annular groove（31）With upper umbrella handle（1）Outer wall is formed by cavity to be arranged with can slide up and down and move back Position ring（4）, sliding sleeve（3）It is offered on outer wall and annular groove（31）Penetrate through the bar-shaped trough of setting（32）, the bar-shaped trough（32） Outside be equipped with shifting part（41）, shifting part（41）Pass through bar-shaped trough（32）With ring of giving up the throne（4）It is fixedly connected.

2. Novel umbrella clamping close device according to claim 1, it is characterised in that：The annular groove（31）Bottom surface with move back Position ring（4）Between be equipped with resetting spring（5）, resetting spring（5）Internal diameter be more than clamping block（22）Between maximum width.

3. Novel umbrella clamping close device according to claim 1 or 2, it is characterised in that：Shifting part（41）For with sliding sleeve （3）Coaxial circular setting.

4. Novel umbrella clamping close device according to claim 3, it is characterised in that：Bar-shaped trough（32）Equipped with 6 and around cunning Dynamic set（3）Axle center circumference array setting, bar-shaped trough（32）Axial direction and sliding sleeve（3）It is axial parallel.

5. Novel umbrella clamping close device according to claim 1, it is characterised in that：The shrapnel（21）Equipped with 6.

6. Novel umbrella clamping close device according to claim 5, it is characterised in that：Clamping block（22）Upper end be equipped with fall Angle.