CN110353375B - Anti-false-touch safety umbrella - Google Patents
Anti-false-touch safety umbrella Download PDFInfo
- Publication number
- CN110353375B CN110353375B CN201910749296.XA CN201910749296A CN110353375B CN 110353375 B CN110353375 B CN 110353375B CN 201910749296 A CN201910749296 A CN 201910749296A CN 110353375 B CN110353375 B CN 110353375B
- Authority
- CN
- China
- Prior art keywords
- ratchet
- rod
- lower sleeve
- clamping groove
- sleeve
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000004146 energy storage Methods 0.000 claims description 16
- 230000002265 prevention Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/02—Handles or heads
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to an anti-false touch safety umbrella, which comprises a handle, a middle rod fixedly arranged on the handle, a lower sleeve sliding along the middle rod, an upper sleeve sliding along the middle rod and extending into the lower sleeve to be in sliding fit with the lower sleeve, wherein the upper sleeve is provided with a middle nest, the lower sleeve is provided with a lower nest, the middle rod is of a hollow structure and is provided with a clamping groove, the anti-false touch safety umbrella further comprises an anti-false touch device which comprises a control mechanism and an actuating mechanism, the control mechanism is arranged in the handle, the actuating mechanism is in sliding fit in the middle rod and is provided with an elastic component which is correspondingly matched with the clamping groove, the control mechanism enables the elastic component to retract into the lower sleeve or to be in convex clamping connection with the lower sleeve relative to the clamping groove through a connecting rod eccentric hinge actuating mechanism, the control mechanism is in a self-locking state after each point operation, and the elastic component is switched to an internal retraction state from the lower sleeve through complete clamping at least two point operations, so that the anti-false touch safety umbrella has an early warning and prompting function when in false touch.
Description
Technical Field
The invention relates to the technical field of safety umbrellas, in particular to an error touch-proof safety umbrella.
Background
The straight rib umbrella generally comprises an umbrella cover, an umbrella rib, a middle rod and an umbrella handle, an elastic umbrella opening structure connected with the umbrella rib is sleeved on the middle rod for the straight rib umbrella, a switch is arranged on the umbrella handle or the middle rod, the straight rib umbrella is automatically opened through the elastic umbrella opening structure after the switch is pressed, a convex elastic limiting piece and a key are arranged on the umbrella handle or the middle rod for the existing switch, the umbrella is in a folding state through the clamping of the elastic limiting piece and the elastic umbrella opening structure, and when the umbrella is in the folding state, as the key is arranged at the position of the umbrella handle or the middle rod close to the umbrella handle, people easily touch the key by mistake when holding the umbrella handle, so that the umbrella is triggered, inconvenience is caused, and even people are injured.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the invention provides an anti-false touch safety umbrella which has an anti-false touch function and an early warning prompt function when in false touch.
The technical scheme adopted by the invention is as follows: the utility model provides an anti-false touch safety umbrella, includes the handle, adorns in the stick on the handle admittedly, along the gliding lower sleeve pipe of stick, along the stick slip and stretch into lower sleeve pipe and lower sleeve pipe sliding fit's last sleeve pipe down, be equipped with the well nest on the last sleeve pipe, be equipped with down the nest on the lower sleeve pipe, the stick is hollow structure and offered the draw-in groove, this safety umbrella still includes anti-false touch device, anti-false touch device includes control mechanism and actuating mechanism, control mechanism installs in the handle, actuating mechanism sliding fit in the stick in and have with draw-in groove corresponds complex elastic component, control mechanism makes elastic component shrink down sleeve pipe or evagination joint lower sleeve pipe in the relative draw-in groove through the eccentric articulated actuating mechanism of connecting rod, control mechanism point moves and all keeps the auto-lock state after every time point moves, and elastic component is switched to interior shrink down sleeve pipe by complete joint and need point to move at least twice.
As a further improvement of the invention, the actuating mechanism further comprises a sliding rod hinged with the connecting rod and extending into the middle rod to be in sliding fit with the middle rod, the elastic component is arranged on the sliding rod and is in the same sliding direction with the clamping groove, and the bottom end of the sliding rod is eccentrically hinged with the control mechanism through the connecting rod.
As a further improvement of the invention, the end of the sliding rod hinged with the connecting rod is provided with a round table section.
As a further improvement of the invention, the elastic component comprises a spring fixedly arranged on the sliding rod and a clamping plate hinged on the sliding rod, the clamping plate is abutted against the spring, the control mechanism is eccentrically hinged on the sliding rod through a connecting rod to enable the clamping plate to retract and release the sleeve relative to the clamping groove or to be clamped and connected with the sleeve in an outer convex mode under the pushing of the spring, the control mechanism is in a click action and keeps a self-locking state after each click action, and the clamping plate is switched to an inner retract and release state from the fully clamped sleeve at least twice.
As a further improvement of the invention, the lower sleeve is provided with a clamping groove matched with the clamping plate, and the clamping groove is provided with an inclined angle.
As a further improvement of the invention, the control mechanism comprises a key arranged on the handle, a ratchet wheel arranged on the handle and a pawl arranged on the handle, one end of the connecting rod is hinged on the eccentric position of the ratchet wheel, the other end of the connecting rod is hinged with the actuating mechanism, the ratchet wheel is provided with four ratchets, the distances between the adjacent ratchets are the same, the clamping end of the pawl is clamped with the ratchet teeth, the other end of the pawl is provided with stepping teeth, the other side of the stepping tooth end of the pawl is propped against the key, the ratchet wheel rotates by less than 90 degrees when the key is pressed down so that the stepping teeth are clamped on the ratchets adjacent to the stepping teeth, the ratchet wheel is provided with a ratchet torsion spring which generates force for enabling the ratchet wheel to squeeze the pawl, and the pawl torsion spring is arranged on the pawl so that the pawl is clung to the ratchet wheel.
As a further improvement of the invention, the actuating mechanism is provided with an energy storage bulge extending out of the middle rod, the middle rod is provided with a slideway for the energy storage bulge to extend out of the middle rod and slide along the middle rod, the lower sleeve is clamped with the energy storage bulge, and the energy storage bulge drives the ratchet wheel to store energy for the ratchet torsion spring when the lower sleeve moves downwards through eccentric hinging of the ratchet wheel and the connecting rod.
As a further improvement of the invention, the top end of the slideway is provided with a limiting surface, and when the energy storage bulge is clamped on the limiting surface, the elastic component is retracted and put down the sleeve relative to the clamping groove, and the connecting rod is inclined.
The beneficial effects of the invention are as follows:
1: the middle rod is of a hollow structure and is provided with a clamping groove, an executing mechanism is arranged and comprises an elastic component, the executing mechanism is hinged with a control mechanism, and when the control mechanism controls the elastic component to be located at the clamping groove, the elastic component stretches out of the clamping groove and is clamped with the lower sleeve, so that the lower sleeve is limited, and the umbrella is closed. The control mechanism controls the elastic component to slide in the middle rod and separate from the lower sleeve when the elastic component is retracted into the middle rod from the clamping groove, so that the umbrella is unfolded.
2: The umbrella cover is provided with a control mechanism, when the elastic component is positioned at the clamping groove, the elastic component stretches out from the clamping groove and is connected with the lower sleeve in a clamping way, the control mechanism is fixed at different positions in the clamping groove through the elastic component of the control actuating mechanism, the lower sleeve is positioned at different positions, when the lower sleeve is positioned at different positions, the umbrella cover is opened and the angle is different, when the button is touched by mistake, the umbrella cover is slightly opened, and then the umbrella cover is touched by mistake through the early warning of the opening and closing angle of the umbrella cover.
3: The ratchet is equipped with four ratchets, and the distance is the same between the adjacent ratchets, and the pawl card breaks away from with the ratchet when the mistake touches the button, and the ratchet rotates under the ratchet torsional spring drive and is less than 90 degrees and have the step tooth joint of ratchet and pawl, and when the mistake is touched the power and is relieved, the pawl is pressed to the ratchet under the pawl torsional spring drive, and when pawl pivoted angle is enough with next ratchet joint, step tooth and the ratchet with its joint break away from the contact, accomplish the step rotation of ratchet.
4: The actuating mechanism comprises a sliding rod, the sliding rod is hinged with the ratchet wheel through a connecting rod, the ratchet wheel is controlled by the pawl in a stepping mode, the sliding rod slides along the middle rod under the stepping rotation of the ratchet wheel, because the ratchet wheel is connected with the pawl in a clamping mode, the sliding rod is fixed when the elastic component is located at least two positions of the clamping groove, the elastic component is connected with the lower sleeve in a clamping mode, the opening angles of umbrella covers are different when the lower sleeve is located at different positions, and therefore the mistaken touch preventing effect that the umbrella covers can be opened only by pressing the key at least twice is achieved.
Drawings
Fig. 1 is a schematic diagram of a structure of the present invention when a key is not pressed.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic diagram of a first key press structure according to the present invention.
Fig. 4 is an enlarged schematic view at B in fig. 3.
Fig. 5 is a schematic diagram of a structure of the present invention when a key is pressed for the second time.
Fig. 6 is an enlarged schematic view at C in fig. 5.
Fig. 7 is a schematic view of the pawl structure.
FIG. 8 is a schematic view of the mounting relationship of the elastic component and the slide rod.
Fig. 9 is a schematic view of a lower bushing structure.
Fig. 10 is a schematic view of a middle bar structure.
Fig. 11 is a schematic perspective view of a handle in semi-section.
Reference numerals illustrate: 1. a middle rod; 11. a slideway; 111. a limiting surface; 12. a clamping groove; 2. middle nest; 3. a sleeve is arranged; 4. a lower nest; 5. running a sleeve; 51. a clamping groove; 511. an inclination angle; 6. an anti-false touch device; 61. an elastic component; 611. a spring; 612. a clamping plate; 62. a slide rod; 621. an energy storage protrusion; 63. a connecting rod; 64. a pawl; 641. step teeth; 65. pawl torsion spring; 66. a ratchet wheel; 661. a ratchet; 67. a ratchet torsion spring; 68. a key; 7. an umbrella opening spring; 8. a handle; 81. a pawl mounting shaft; 82. a ratchet wheel mounting shaft; 83. and a cover plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-11, the embodiment provides an anti-false touch safety umbrella, which comprises a handle 8, a middle rod 1, a lower sleeve 5 and an upper sleeve 3, wherein the upper sleeve 3 is provided with a middle nest 2, the lower sleeve 5 is provided with a lower nest 4, the middle rod 1 is fixedly arranged on the handle 8, the middle rod 1 is of a hollow structure and is provided with a clamping groove 12, the safety umbrella further comprises an anti-false touch device 6, and the anti-false touch device 6 comprises a control mechanism and an executing mechanism.
In this embodiment, the lower sleeve 5 slides along the middle rod 1, the upper sleeve 3 slides along the middle rod 1 and stretches into the lower sleeve 5 to be in sliding fit with the lower sleeve 5, an umbrella opening spring 7 is arranged between the upper sleeve 3 and the lower sleeve 5, and the upper sleeve 3 and the lower sleeve 5 drive the middle nest 2 and the lower nest 4 to slide upwards under the action of the umbrella opening spring 7 to complete umbrella opening.
In this embodiment, the control mechanism includes a button 68, a ratchet 66, and a pawl 64, the handle 8 includes a pawl mounting shaft 81, a ratchet mounting shaft 82, and a cover 83, the cover 83 is configured to mount the button 68, the button 68 slides on the cover 83, the pawl mounting shaft 81 is configured to mount the pawl 64, the pawl mounting shaft 81 is hinged with a pawl torsion spring 65, one end of the pawl torsion spring 65 is mounted on the pawl 64 and the other end is mounted on the handle 8, the pawl torsion spring 65 causes the pawl 64 to abut against the ratchet 66, the ratchet mounting shaft 82 is configured to mount the ratchet 66, the ratchet torsion spring 67 is hinged at the ratchet mounting shaft 82, and the ratchet torsion spring 67 generates a force to press the pawl 64 by the ratchet 66.
In this embodiment, the actuating mechanism has an elastic component 61 correspondingly matched with the clamping groove 12, the actuating mechanism further comprises a sliding rod 62 hinged with the connecting rod 63 and extending into the middle rod 1 to be in sliding fit with the middle rod 1, the elastic component 61 comprises a spring 611 fixedly arranged on the sliding rod 62 and a clamping plate 612 hinged on the sliding rod 62, the clamping plate 612 and the clamping groove 12 are in the same sliding direction, the clamping plate 612 abuts against the spring 611, the control mechanism enables the clamping plate 612 to retract and release the sleeve 5 relative to the clamping groove 12 or to be in convex clamping connection with the sleeve 5 under the pushing of the spring 611 through eccentric hinging of the connecting rod 63, the sleeve 5 is provided with a clamping groove 51 matched with the clamping plate 612, and the clamping groove 51 is provided with an inclined angle 511 to facilitate the clamping plate 612 to be separated.
In this embodiment, one end of the connecting rod 63 is hinged at the eccentric position of the ratchet 66, the other end is hinged with the bottom end of the sliding rod 62, the hinged end of the sliding rod 62 and the connecting rod 63 are provided with round table sections, so that the sliding rod 62 slides smoothly, the ratchet 66 is provided with four ratchets 661, the distances between the adjacent ratchets 661 are the same, the clamping end of the pawl 64 is clamped with the ratchets 661, the other end of the pawl 64 is provided with a stepping tooth 641, the other side of the stepping tooth 641 of the pawl 64 is propped against the key 68, and the key 68 is used for controlling the angle of the pawl 64, so as to control the rotation of the ratchet 66.
In this embodiment, when the key 68 is pressed for the first time, the ratchet 66 rotates below 90 degrees to make the step teeth 641 clamped on the ratchet teeth 661 adjacent to the step teeth 641, at this time, the ratchet 66 is fixed under the clamping connection of the step teeth 641, when the ratchet 66 rotates, the connecting rod 63 hinged with the ratchet 66 pushes the sliding rod 62 upwards, the sliding rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, in this process, the clamping plate 612 is always clamped in the clamping groove 51 under the pushing of the spring 611, the step teeth 641 arranged on the pawl 64 make the ratchet 66 fixed when the key 68 is pressed, so as to prevent the clamping plate 612 from directly sliding out of the clamping groove 12 and retracting into the middle rod 1 due to uncontrolled rotation of the ratchet 66, and accidental umbrella opening is caused.
In this embodiment, the key 68 is released, when the pawl 64 rotates by an angle sufficient to make the pawl 64 and the next ratchet 661 be clamped, the step teeth 641 are separated from contact with the ratchet 661 clamped with the pawl, the ratchet 66 is always controlled by this structure, at this time, the ratchet 66 just rotates 90 degrees relative to the key 68 when pressed down, the step rotation of the ratchet 66 is completed, at this time, the ratchet 66 is fixed under the clamping of the pawl 64, the link 63 hinged with the ratchet 66 pushes the slide rod 62 upwards, the slide rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, during this process, the clamping plate 612 is always pushed by the spring 611 to be outwards clamped in the clamping groove 51, the lower sleeve 5 slides upwards by the same distance along with the push rod, the umbrella cover is slightly opened, and the user is prompted that the key 68 is mistakenly touched.
In this embodiment, the second press of key 68 behaves the same as the first press.
In this embodiment, the key 68 is loosened again, when the ratchet 66 rotates by the second 90 degrees, the ratchet 66 is fixed under the clamping connection of the pawl 64, the connecting rod 63 hinged with the ratchet 66 pushes the slide rod 62 upwards, the slide rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, in this process, the clamping plate 612 is extruded by the upper edge of the clamping groove 12 to overcome the pressure of the spring 611 and shrink inwards relative to the clamping groove 12, the clamping plate 612 slides out of the clamping groove 51 along the inclined angle 511, the sleeve 5 is loosened, and the umbrella is opened, so that the error touch prevention function that the umbrella can be opened only by pressing the key 68 twice is realized.
In this embodiment, the sliding rod 62 is provided with an energy storage protrusion 621 extending out of the middle rod 1, the middle rod 1 is provided with a slideway 11 for the energy storage protrusion 621 extending out of the middle rod 1 and sliding along the middle rod 1, the lower sleeve 5 is clamped with the energy storage protrusion 621, the energy storage protrusion 621 drives the ratchet 66 to rotate reversely when the lower sleeve 5 moves downwards through eccentric hinging of the ratchet 66 and the connecting rod 63, so as to store energy for the ratchet torsion spring 67, the top end of the slideway 11 is provided with a limiting surface 111, when the energy storage protrusion 621 is clamped on the limiting surface 111, the clamping plate 612 is retracted in the clamping groove 12 to lower the sleeve 5, and the hinging position of the connecting rod 63 and the ratchet 66 is located above the ratchet 66 side, so that when the lower sleeve 5 is extruded by the connecting rod 63, the hinging point of the connecting rod 63 and the ratchet 66 is located at the side of the ratchet 66 to provide a force arm for the rotation of the ratchet torsion spring 67, the limiting surface 111 can prevent the connecting rod 63 from being located at a dead point, and causing mechanism damage.
The working principle and the using flow of the invention are as follows:
And (3) opening the umbrella:
When the key 68 is touched by mistake or the key 68 is pressed by the first person, the ratchet 66 rotates to be lower than 90 degrees so that the stepping teeth 641 are clamped on the ratchet teeth 661 adjacent to the stepping teeth 641, at this time, the ratchet 66 is fixed under the clamping of the stepping teeth 641, when the ratchet 66 rotates, the connecting rod 63 hinged with the ratchet 66 pushes the sliding rod 62 upwards, the sliding rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, and in the process, the clamping plate 612 is always clamped in the clamping groove 51 under the pushing of the spring 611 in a protruding way, so that the umbrella cover cannot be opened.
When the mistaken contact force disappears or the key 68 is manually released, and the pawl 64 rotates by an angle sufficient to enable the pawl 64 to be clamped with the next ratchet 661, the stepping teeth 641 are separated from contact with the ratchet 661 clamped with the pawl, at the moment, the ratchet 66 just rotates 90 degrees relative to the key 68 when pressed down, the stepping rotation of the ratchet 66 is completed, at the moment, the ratchet 66 is fixed under the clamping of the pawl 64, the connecting rod 63 hinged with the ratchet 66 pushes the sliding rod 62 upwards, the sliding rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, in the process, the clamping plate 612 always pushes the lower outer protrusion to be clamped in the clamping groove 51 under the pushing of the spring 611, the lower sleeve 5 slides upwards for the same distance along with the pushing rod, the umbrella face is slightly opened, at the moment, if the mistaken contact happens, a user can squeeze the lower sleeve 5 downwards again, the lower sleeve 5 drives the sliding rod 62 to drive the connecting rod 63, the connecting rod 63 swings to store energy for the ratchet torsion spring 67, and meanwhile the ratchet 66 reverses to enable the pawl 64 to clamp the previous ratchet 661 again.
The second manual depression of key 68 will perform the same as the first manual depression.
When the key 68 is released again manually and the ratchet 66 rotates by the second 90 degrees, the ratchet 66 is fixed under the clamping of the pawl 64, the connecting rod 63 hinged with the ratchet 66 pushes the slide rod 62 upwards, the slide rod 62 drives the clamping plate 612 to slide upwards along the clamping groove 12, in the process, the clamping plate 612 is extruded by the upper edge of the clamping groove 12 to overcome the pressure of the spring 611 and retract relative to the clamping groove 12, the clamping plate 612 slides out of the clamping groove 51 along the inclined angle 511, the sleeve 5 is loosened, and the umbrella is opened.
The umbrella closing process is opposite to the umbrella opening process, except that the ratchet 661 slides directly away from the step teeth 641 due to the orientation of the step teeth 641 when passing the step teeth 641.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (5)
1. The safety umbrella comprises a handle, a middle rod fixedly arranged on the handle, a lower sleeve sliding along the middle rod, and an upper sleeve sliding along the middle rod and extending into the lower sleeve to be in sliding fit with the lower sleeve, wherein the upper sleeve is provided with a middle nest, the lower sleeve is provided with a lower nest, the middle rod is of a hollow structure and is provided with a clamping groove, the safety umbrella is characterized by further comprising an error touch prevention device, the error touch prevention device comprises a control mechanism and an actuating mechanism, the control mechanism is arranged in the handle, the actuating mechanism is in sliding fit in the middle rod and is provided with an elastic component correspondingly matched with the clamping groove, the control mechanism enables the elastic component to retract and release the sleeve or the outer convex clamping lower sleeve relative to the clamping groove through the eccentric hinging of a connecting rod, the control mechanism is in point action and keeps a self-locking state after each point action, the elastic component is switched to an internal shrinkage and expansion state by a fully clamped lower sleeve and needs to be clicked at least twice, the actuating mechanism further comprises a sliding rod hinged with the connecting rod and extending into the middle rod to be in sliding fit with the middle rod, the elastic component is arranged on the sliding rod and is in the same sliding direction with the clamping groove, the bottom end of the sliding rod is eccentrically hinged with the control mechanism through the connecting rod, the elastic component comprises a spring fixedly arranged on the sliding rod and a clamping plate hinged on the sliding rod, the clamping plate abuts against the spring, the control mechanism is eccentrically hinged with the sliding rod through the connecting rod to enable the clamping plate to be shrunk and put down the sleeve relatively to the clamping groove or be outwards protruded and clamped and put down the sleeve under the pushing of the spring, the control mechanism is clicked and keeps a self-locking state after each point of movement, the clamping plate is switched to the internal shrinkage and expansion state by the fully clamped lower sleeve at least needs to be clicked twice, the control mechanism comprises a key arranged on the handle, a ratchet wheel arranged on the handle, a driving mechanism, the ratchet is characterized in that the ratchet is arranged on the handle, one end of the connecting rod is hinged to the eccentric position of the ratchet, the other end of the connecting rod is hinged to the actuating mechanism, the ratchet is provided with four ratchets, the distances between the adjacent ratchets are the same, the pawl clamping end is connected with the ratchet in a clamping mode, the other end of the pawl is provided with stepping teeth, the other side of the pawl stepping teeth is propped against a key, the ratchet rotates by less than 90 degrees when the key is pressed down, the stepping teeth are clamped on the ratchets adjacent to the stepping teeth, the ratchet is provided with a ratchet torsion spring, the ratchet torsion spring generates force for enabling the ratchet to extrude the ratchets, the pawl torsion spring is arranged on the pawl, and the pawl torsion spring enables the pawl to be clung to the ratchet.
2. The false touch prevention safety umbrella of claim 1, wherein: the end of the sliding rod hinged with the connecting rod is provided with a round table section.
3. The false touch prevention safety umbrella of claim 1, wherein: the lower sleeve is provided with a clamping groove matched with the clamping plate, and the clamping groove is provided with an inclined angle.
4. The false touch prevention safety umbrella of claim 1, wherein: the actuating mechanism is provided with an energy storage bulge extending out of the middle rod, the middle rod is provided with a slideway for the energy storage bulge to extend out of the middle rod and slide along the middle rod, the lower sleeve is clamped with the energy storage bulge, and the energy storage bulge drives the ratchet wheel to store energy for the ratchet wheel when the lower sleeve moves downwards through eccentric hinging of the ratchet wheel and the connecting rod.
5. The false touch prevention safety umbrella of claim 4, wherein: the top end of the slideway is provided with a limiting surface, and when the energy storage protrusion is clamped on the limiting surface, the elastic component is retracted and put down the sleeve relative to the clamping groove, and the connecting rod is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749296.XA CN110353375B (en) | 2019-08-14 | 2019-08-14 | Anti-false-touch safety umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749296.XA CN110353375B (en) | 2019-08-14 | 2019-08-14 | Anti-false-touch safety umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110353375A CN110353375A (en) | 2019-10-22 |
| CN110353375B true CN110353375B (en) | 2024-05-10 |
Family
ID=68223941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910749296.XA Active CN110353375B (en) | 2019-08-14 | 2019-08-14 | Anti-false-touch safety umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110353375B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955865B (en) * | 2020-09-17 | 2022-01-04 | 福建省晋江市东石兴隆雨具制造有限公司 | Safety anti-false-opening umbrella |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1237607A (en) * | 1958-10-18 | 1960-07-29 | Bauermann & Sohne G M B H W | Locking device for shortenable umbrellas |
| CN2243214Y (en) * | 1995-03-11 | 1996-12-25 | 福太洋伞工厂股份有限公司 | Automatic telescopic umbrella against wrong action |
| CN101564225A (en) * | 2009-07-14 | 2009-10-28 | 太阳城(厦门)雨具有限公司 | Safe and applicable automatic folding umbrella |
| CN201591199U (en) * | 2009-12-18 | 2010-09-29 | 方锦秀 | Automatic folding and unfolding umbrella with umbrella-folding safety device |
| WO2010133017A1 (en) * | 2009-05-17 | 2010-11-25 | 厦门宏达洋伞工业有限公司 | Safety structure for automatic opening-closing umbrellas |
| CN102068095A (en) * | 2010-12-24 | 2011-05-25 | 晋江鸿盛雨具有限公司 | Automatic open-close umbrella with safety protection function |
| JP2011156125A (en) * | 2010-01-31 | 2011-08-18 | Xiamen Hondar Umbrella Industrial Co Ltd | Safety device for automatic opening/closing umbrella |
| CN105919243A (en) * | 2016-06-16 | 2016-09-07 | 浙江天合雨具设计有限公司 | Mistaken-press-preventive opening structure of straight umbrella |
| CN210276214U (en) * | 2019-08-14 | 2020-04-10 | 福建集成伞业有限公司 | Prevent mistake and touch safe umbrella |
-
2019
- 2019-08-14 CN CN201910749296.XA patent/CN110353375B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1237607A (en) * | 1958-10-18 | 1960-07-29 | Bauermann & Sohne G M B H W | Locking device for shortenable umbrellas |
| CN2243214Y (en) * | 1995-03-11 | 1996-12-25 | 福太洋伞工厂股份有限公司 | Automatic telescopic umbrella against wrong action |
| WO2010133017A1 (en) * | 2009-05-17 | 2010-11-25 | 厦门宏达洋伞工业有限公司 | Safety structure for automatic opening-closing umbrellas |
| CN101564225A (en) * | 2009-07-14 | 2009-10-28 | 太阳城(厦门)雨具有限公司 | Safe and applicable automatic folding umbrella |
| CN201591199U (en) * | 2009-12-18 | 2010-09-29 | 方锦秀 | Automatic folding and unfolding umbrella with umbrella-folding safety device |
| JP2011156125A (en) * | 2010-01-31 | 2011-08-18 | Xiamen Hondar Umbrella Industrial Co Ltd | Safety device for automatic opening/closing umbrella |
| CN102068095A (en) * | 2010-12-24 | 2011-05-25 | 晋江鸿盛雨具有限公司 | Automatic open-close umbrella with safety protection function |
| CN105919243A (en) * | 2016-06-16 | 2016-09-07 | 浙江天合雨具设计有限公司 | Mistaken-press-preventive opening structure of straight umbrella |
| CN210276214U (en) * | 2019-08-14 | 2020-04-10 | 福建集成伞业有限公司 | Prevent mistake and touch safe umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110353375A (en) | 2019-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110353375B (en) | Anti-false-touch safety umbrella | |
| TW201221081A (en) | Automatic folding/unfolding umbrella | |
| US6032553A (en) | Corksrew | |
| CN210276214U (en) | Prevent mistake and touch safe umbrella | |
| TWI500402B (en) | Electrical opening-closing mechanism of the umbrella | |
| US6257257B1 (en) | Automatic opening and closing structure of a collapsible umbrella | |
| KR100712479B1 (en) | Umbrella which has rotary function and lock function | |
| CN209107843U (en) | The switching mechanism of automatic or manual folding | |
| CN112956791A (en) | Variable walking stick | |
| KR200418377Y1 (en) | The open and shut controller for an umbrella | |
| CA1330928C (en) | Self-opening umbrella | |
| CN106037521B (en) | Pot lid subassembly and kettle | |
| CN221161926U (en) | Cover opening mechanism of portable printer | |
| CN112451019A (en) | Jaw opening angle mechanism for endoscope cutting anastomat | |
| CN214993457U (en) | Foldable article collection uninstallation device of exhibition receipts fast | |
| CN113463998B (en) | Furniture is with pressing automatic switching reset structure | |
| JP2632632B2 (en) | Western umbrella | |
| CN109528114A (en) | For assembling the mop of disposable cleaning paper | |
| CN220241385U (en) | Linkage structure of rear handle of nailing gun | |
| US20240090631A1 (en) | Sunshade | |
| CN115088927B (en) | Automatic folding umbrella with arbitrarily foldable umbrella stick | |
| RU2568857C2 (en) | Tongs for locking rings | |
| CN212814836U (en) | Up-down push-pull type safety umbrella handle and automatic opening and closing umbrella | |
| CN108741492A (en) | Automatic umbrella | |
| CN208930040U (en) | A kind of fast F clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |