CN210747668U - Automatic folding umbrella - Google Patents
Automatic folding umbrella Download PDFInfo
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- CN210747668U CN210747668U CN201921123283.3U CN201921123283U CN210747668U CN 210747668 U CN210747668 U CN 210747668U CN 201921123283 U CN201921123283 U CN 201921123283U CN 210747668 U CN210747668 U CN 210747668U
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- umbrella
- positioning
- sliding sleeve
- folding
- button
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Abstract
The utility model discloses an automatic folding umbrella, which comprises an umbrella rib, a middle rod, an upper nest, a lower nest, a handle and umbrella cloth, and is characterized by also comprising an umbrella opening button linked with the lower nest, an umbrella folding button arranged on the handle and an automatic folding component arranged in the middle rod, wherein the middle rod comprises an outer tube and an inner tube; the automatic folding member includes: the lower end of the spring fixing seat is respectively connected with the first extension spring and the second extension spring, a clamping block is arranged on the positioning sliding sleeve, and the clamping block is matched with an umbrella opening button; the upper sliding sleeve is connected with the lower sliding sleeve through a linkage rod, and the lower sliding sleeve is matched with the umbrella folding button.
Description
Technical Field
The utility model relates to an umbrella technical field specifically, relates to an automatic umbrella of folding up.
Background
People often need to carry the umbrella to avoid the trouble of burning sun and wind and rain. The existing umbrella is only provided with an umbrella opening button, so that the umbrella can be opened by one hand generally, and the umbrella can be folded by two hands. Although the umbrella is convenient for people to open to a certain degree, when a user carries things with one hand, the umbrella is not convenient to close. Although the existing automatic umbrella folding device can fold a part of the umbrella, the other part can be folded only by matching two hands, which can not achieve the purpose of folding the umbrella completely and has a complex structure.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an automatic folding umbrella to solve the problems in the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic folding umbrella comprises umbrella ribs, a middle rod, an upper nest, a lower nest, a handle, umbrella cloth, an umbrella opening button linked with the lower nest, an umbrella folding button arranged on the handle, and an automatic folding component arranged in the middle rod, wherein the middle rod comprises an outer tube and an inner tube; the automatic folding member includes: the lower end of the spring fixing seat is respectively connected with the first extension spring and the second extension spring, a clamping block is arranged on the positioning sliding sleeve, and the clamping block is matched with an umbrella opening button; the upper sliding sleeve is connected with the lower sliding sleeve through a linkage rod, and the lower sliding sleeve is matched with the umbrella folding button;
when the umbrella is opened, the lower nest is pushed to be separated from the handle, the lower nest moves upwards along the middle rod to drive the umbrella ribs to unfold umbrella cloth, and the umbrella opening button is matched with the upper end of the outer tube to be positioned, so that the umbrella is opened;
when the umbrella is folded, the umbrella folding button is pressed to link the lower sliding sleeve, the linkage rod, the upper sliding sleeve, the positioning sliding sleeve and the clamping block, the second extension spring and the first extension spring are contracted to drive the handle to move upwards relatively, so that the inner tube is retracted into the outer tube, the lower nest is connected with the handle, and the automatic umbrella folding is completed.
In order to enhance the stability and firmness of the umbrella structure, preferably, the outer tube is respectively provided with a lower nest positioning hole and an inner tube positioning hole from top to bottom, the umbrella opening button is provided with a positioning block and an umbrella opening spring, and the inner tube is provided with a positioning ring and a positioning bullet; when the umbrella is opened, the lower nest moves upwards to a proper position, the umbrella opening spring pushes the positioning block to be clamped into the lower nest positioning hole, and the positioning bullet is ejected out of the inner tube positioning hole; when the umbrella is folded, the lower nest moves downwards to pass through the positioning bullet head, and the positioning bullet head is compressed into the inner tube positioning hole of the outer tube.
In order to complete automatic umbrella folding, preferably, the lower sliding sleeve is provided with a sliding inclined plane, the inner side of the umbrella folding button is provided with an arc-shaped column matched with the sliding inclined plane, the sliding inclined plane is mutually linked with the arc-shaped column, the umbrella folding button is pressed, and the arc-shaped column drives the lower sliding sleeve, the linkage rod, the upper sliding sleeve, the linkage positioning sliding sleeve and the clamping block downwards along the sliding inclined plane.
Preferably, the clamping block is provided with an arc end matched with the positioning block, and when the clamping block is linked downwards, the arc end pushes the positioning block to compress the umbrella opening spring and drive the umbrella opening button and the lower nest to be separated from the lower nest positioning hole.
Preferably, the upper end of the handle is provided with a middle sleeve with a clamping hook device, the lower end of the lower nest is provided with a convex edge, and when the umbrella is folded in place, the convex edge and the clamping hook device are positioned and clamped, so that the effect of safety and stability is achieved.
Preferably, the umbrella ribs are of a reverse structure or a folding structure. The umbrella ribs comprise an upper umbrella rib, a tail rib, a lower umbrella rib, a long connecting rod, an umbrella closing spring, a short connecting rod and an elastic rib.
In order to prevent the skin and hair from being injured by the umbrella ribs and achieve a more attractive effect, the umbrella cloth preferably comprises an outer umbrella cloth arranged on the upper side of the upper umbrella rib and an inner umbrella cloth arranged on the lower side of the lower umbrella rib.
Compared with the prior art, the beneficial effects of the utility model are that: automatic umbrella of folding up, through the automatic part and the corresponding structure setting of folding up in the well stick, solved the automation that prior art exists and folded up inconvenient, incomplete problem to realize the function such as safety location that the umbrella opened and was received, have and fold up convenient, be suitable for characteristics such as use, elegant appearance, thereby provide very big convenience for the user.
Drawings
FIG. 1 is an overall structure diagram of an embodiment of the present invention;
FIG. 2 is a partial block diagram of an embodiment of the present invention;
fig. 3 is a side view structure diagram of an automatic folding component according to an embodiment of the present invention;
fig. 4 is a partial lateral structure view of an embodiment of the present invention;
FIG. 5 is a sectional view of the portion of FIG. 4;
fig. 6 is a front view structural diagram of an automatic folding component according to an embodiment of the present invention;
fig. 7 is a left view structural diagram of an automatic folding component according to an embodiment of the present invention;
fig. 8 is a side view structural diagram of another angle of the automatic folding component according to the embodiment of the present invention;
FIG. 9 is a side view structural diagram of an outer tube according to an embodiment of the present invention;
wherein: 1. the umbrella comprises an outer pipe, 1-1 parts of a lower nest positioning hole, 1-2 parts of an inner pipe positioning hole, 2 parts of an upper nest, 3 parts of a lower nest, 3-1 parts of a convex edge, 5 parts of an umbrella opening button, 5-1 parts of a positioning block, 5-2 parts of an umbrella opening spring, 6 parts of an inner pipe, 7 parts of a middle sleeve, 7-1 parts of a clamping hook device, 8 parts of an umbrella closing button, 8-1 parts of an arc surface column, 9 parts of a handle, 10 parts of an upper umbrella rib, 11 parts of a tail rib, 12 parts of a lower umbrella rib, 13 parts of a long connecting rod, 14 parts of an umbrella closing spring, 15 parts of a short connecting rod, 16 parts of an elastic rib, 17 parts of outer umbrella cloth, 18 parts of inner umbrella cloth, 19 parts of a spring fixing seat, 20 parts of a fixing pin, 21 parts of a second stretching spring, 22 parts of a first stretching spring, 23 parts of an upper sliding sleeve, 24 parts of a positioning sliding sleeve, 25 parts of a clamping arc surface block, 28. and a positioning ring 29 is used for positioning the bullet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 9, an automatic folding umbrella comprises umbrella ribs, a middle rod, an upper nest 2, a lower nest 3, a handle 9, umbrella cloth, an umbrella opening button 8 linked with the lower nest 3, an umbrella folding button 8 arranged on the handle 9, and an automatic folding component arranged in the middle rod, wherein the middle rod comprises an outer tube 1 and an inner tube 6; the automatic folding member includes: the umbrella opening mechanism comprises a spring fixing seat 19 fixedly connected with an upper nest 3 through a fixing pin 20, a first extension spring 22, a positioning sliding sleeve 24 hooked with the first extension spring 22, a second extension spring 21, an upper sliding sleeve 23, a linkage rod 26 and a lower sliding sleeve 27 which are connected with the second extension spring 21, wherein the lower end of the spring fixing seat 19 is respectively connected with the first extension spring 22 and the second extension spring 21, a clamping block 25 is arranged on the positioning sliding sleeve 24, and the clamping block 25 is matched with an umbrella opening button 5; the upper sliding sleeve 23 is connected with the lower sliding sleeve 27 through a linkage rod 26, and the lower sliding sleeve 27 is matched with the umbrella folding button 8.
The outer tube 1 is respectively provided with a lower nest positioning hole 1-1 and an inner tube positioning hole 1-2 from top to bottom, the umbrella opening button 5 is provided with a positioning block 5-1 and an umbrella opening spring 5-2, and the inner tube 6 is provided with a positioning ring 28 and a positioning bullet 29; when the umbrella is opened, after the lower nest 3 moves to the right position, the umbrella opening spring 5-2 pushes the positioning block 5-1 to be clamped into the lower nest positioning hole 1-1, and the positioning bullet 29 pops out of the inner tube positioning hole 1-2; when the umbrella is closed, the lower nest 3 moves downwards to pass through the positioning bullet head 29, and the positioning bullet head 29 is pressed to be contracted into the inner pipe positioning hole 1-1 of the outer pipe 1.
The lower sliding sleeve 27 is provided with a sliding inclined plane 27-1, the inner side of the umbrella folding button 8 is provided with an arc surface column 8-1 matched with the sliding inclined plane 27-1, the sliding inclined plane 27-1 is mutually linked with the arc surface column 8-1, the umbrella folding button 8 is pressed, and the arc surface column 8-1 downwards drives the lower sliding sleeve 27, the linkage rod 26, the upper sliding sleeve 23, the linkage positioning sliding sleeve 24 and the clamping block 25 along the sliding inclined plane 27-1.
The position clamping block 25 is provided with an arc end 25-1 matched with the positioning block, when the position clamping block 25 is linked downwards, the arc end 25-1 pushes the positioning block 5-1 to compress the umbrella opening spring 5-2, and the umbrella opening button 5 and the lower nest 3 are driven to be separated from the lower nest positioning hole 1-1.
The upper end of the handle 9 is provided with a middle sleeve 7 with a hook device 7-1, the lower end of the lower nest 3 is provided with a convex edge 3-1, and when the umbrella is folded in place, the convex edge 3-1 is positioned and clamped with the hook device 7-1, thereby achieving the effect of safety and stability.
The umbrella rib comprises an upper umbrella rib 10, a tail rib 11, a lower umbrella rib 12, a long connecting rod 13, an umbrella closing spring 14, a short connecting rod 15 and an elastic rib 16.
The umbrella cloth includes an outer umbrella cloth 17 provided on the upper side of the upper umbrella frame 10, and an inner umbrella cloth 18 provided on the lower side of the lower umbrella frame 12.
When the umbrella is to be opened, the lower nest 3 is pushed to be away from the hook device 7-1 of the handle, the umbrella opening button and the lower nest positioning hole 1-1 complete positioning, and simultaneously the lower nest drives the umbrella ribs, the outer umbrella cloth 17 and the inner umbrella cloth 18 to unfold the umbrella cover. At this time, the positioning block 5-1 of the umbrella unfolding button 5 pushes the positioning sliding sleeve 24 and the arc end 25-1 of the blocking block 25, the umbrella unfolding button 5 and the lower nest 3 are fixed at the lower nest positioning hole 1-1 of the outer tube 1, and the upper umbrella rib 10, the lower umbrella rib 12, the outer umbrella cloth 17 and the inner umbrella cloth 18 complete the umbrella surface unfolding action. Here, when the lower nest 3 is pushed by one hand and the handle 9 is held by the other hand, when the lower nest 3 moves along the outer tube 1, the inner tube 6 and the handle 9 are pulled outwards, the arc surface column 8-1 arranged on the umbrella folding button 8 on the handle 9 drives the sliding inclined surface 27-1 of the lower sliding sleeve 27 to drive the lower sliding sleeve 27, the linkage rod 26 and the upper sliding sleeve 23, and the linkage positioning sliding sleeve 24 and the blocking block 25, the second extension spring 21 and the first extension spring 22 are stretched until the positioning bullet 29 of the inner tube 6 is popped out from the inner tube positioning hole 1-1 of the outer tube 1, thereby completing the whole umbrella opening action.
When the umbrella is to be automatically folded, the umbrella folding button 8 is pressed down, the arc surface column 8-1 arranged on the umbrella folding button drives the sliding inclined surface 27-1 of the lower sliding sleeve 27, drives the lower sliding sleeve 27, the linkage rod 26 and the upper sliding sleeve 23, and also drives the positioning sliding sleeve 24 and the blocking block 25, so that the second extension spring 21 and the first extension spring 22 are contracted. Here, the clamping block 25 is provided with an arc end 25-1, a positioning block 5-1 linked with the umbrella opening button 5 and a compressed umbrella opening spring 5-2 drive the umbrella opening button 5 and the lower nest 3 to be separated from a lower nest positioning hole 1-1 of the outer tube 1, so that the lower nest 3 moves downwards, the whole umbrella rib, the outer umbrella cloth 17 and the inner umbrella cloth 18 start to be folded until the convex edge 3-1 of the lower nest 3 is automatically positioned by the hook device 7-1. When the lower nest 3 moves downwards and passes through the positioning bullet 29, the positioning bullet 29 is pressed downwards to be separated from the outer tube 1, so that the inner tube 6 begins to retract into the outer tube 1, and the whole automatic folding function is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An automatic folding umbrella comprises umbrella ribs, a middle rod, an upper nest, a lower nest, a handle and umbrella cloth, and is characterized by also comprising an umbrella opening button linked with the lower nest, an umbrella folding button arranged on the handle and an automatic folding component arranged in the middle rod, wherein the middle rod comprises an outer tube and an inner tube; the automatic folding member includes: the lower end of the spring fixing seat is respectively connected with the first extension spring and the second extension spring, a clamping block is arranged on the positioning sliding sleeve, and the clamping block is matched with an umbrella opening button; the upper sliding sleeve is connected with the lower sliding sleeve through a linkage rod, and the lower sliding sleeve is matched with the umbrella folding button;
when the umbrella is opened, the lower nest is pushed to be separated from the handle, the lower nest moves upwards along the middle rod to drive the umbrella ribs to unfold umbrella cloth, and the umbrella opening button is matched with the upper end of the outer tube to be positioned, so that the umbrella is opened;
when the umbrella is folded, the umbrella folding button is pressed to link the lower sliding sleeve, the linkage rod, the upper sliding sleeve, the positioning sliding sleeve and the clamping block, the second extension spring and the first extension spring are contracted to drive the handle to move upwards relatively, so that the inner tube is retracted into the outer tube, the lower nest is connected with the handle, and the automatic umbrella folding is completed.
2. The automatic folding umbrella of claim 1, wherein the outer tube is provided with a lower nest positioning hole and an inner tube positioning hole from top to bottom, the umbrella opening button is provided with a positioning block and an umbrella opening spring, and the inner tube is provided with a positioning ring and a positioning bullet; when the umbrella is opened, the lower nest moves upwards to a proper position, the umbrella opening spring pushes the positioning block to be clamped into the lower nest positioning hole, and the positioning bullet is ejected out of the inner tube positioning hole; when the umbrella is folded, the lower nest moves downwards to pass through the positioning bullet head, and the positioning bullet head is compressed into the inner tube positioning hole of the outer tube.
3. The automatic umbrella of claim 2, wherein the lower sliding sleeve has a sliding slope, the inner side of the umbrella closing button has a curved post matching with the sliding slope, the sliding slope and the curved post are linked to each other, the umbrella closing button is pressed, and the curved post drives the lower sliding sleeve, the linkage rod, the upper sliding sleeve, the linkage positioning sliding sleeve and the locking block downward along the sliding slope.
4. The automatic folding umbrella of claim 3, wherein the locking block is provided with an arc end matching with the positioning block, when the locking block is linked downward, the arc end pushes the positioning block to compress the umbrella opening spring, so as to drive the umbrella opening button and the lower nest to separate from the lower nest positioning hole.
5. The umbrella of claim 4, wherein the upper end of the handle has a middle sleeve with a hook device, and the lower end of the lower nest has a convex edge, so that when the umbrella is folded to a proper position, the convex edge and the hook device are fixed and fixed, thereby achieving the effect of safety and stability.
6. The automatic folding umbrella of any one of claims 1-5, wherein the ribs are of a reverse or folded configuration.
7. The automatic folding umbrella of claim 6, wherein the umbrella ribs comprise an upper umbrella rib, a tail rib, a lower umbrella rib, a long connecting rod, a umbrella-folding spring, a short connecting rod and an elastic rib.
8. The automatic folding umbrella of claim 7, wherein the umbrella cloth comprises an outer umbrella cloth disposed on the upper side of the upper umbrella rib and an inner umbrella cloth disposed on the lower side of the lower umbrella rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123283.3U CN210747668U (en) | 2019-07-17 | 2019-07-17 | Automatic folding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123283.3U CN210747668U (en) | 2019-07-17 | 2019-07-17 | Automatic folding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210747668U true CN210747668U (en) | 2020-06-16 |
Family
ID=71053940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123283.3U Active CN210747668U (en) | 2019-07-17 | 2019-07-17 | Automatic folding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210747668U (en) |
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2019
- 2019-07-17 CN CN201921123283.3U patent/CN210747668U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200724 Address after: 516223 huabianling, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou Lisheng umbrella Co., Ltd Address before: 444105 group 1, Zhaoyao village, Daling office, Dangyang city, Yichang City, Hubei Province Patentee before: Yuan Qiuling |