CN217284972U - Double-button type automatic umbrella handle and automatic opening and closing umbrella - Google Patents

Abstract

The utility model belongs to the field of automatic umbrella opening and closing, in particular to a double-button automatic umbrella handle, which comprises a handle, an umbrella opening component and an umbrella closing component are arranged on the handle, the umbrella opening component and the umbrella closing component both have a locking state and a triggering state, and an umbrella opening button for switching the state of the umbrella opening component and an umbrella closing button for switching the state of the umbrella closing component are arranged on the handle; the umbrella opening button and the umbrella closing button respectively comprise a button surface, a button seat, a locking piece and a resetting piece, and the locking piece is matched with the umbrella opening assembly or the umbrella closing assembly to lock the umbrella opening assembly or the umbrella closing assembly into a locking state; the button surface is connected on the grab handle along the radial sliding connection of grab handle, and the button surface is connected with the button seat, and the button seat is located the circumference of button surface and is equipped with the spacing portion that is used for blocking the button seat in the grab handle, and the button seat is used for driving the locking piece aversion, and the piece that resets is used for driving the button seat and resets. Adopt the utility model discloses a problem that the required dynamics of traditional automatic umbrella of opening and shutting is big can be solved to the scheme.

Description

Double-button type automatic umbrella handle and automatic opening and closing umbrella

Technical Field

The utility model belongs to the automatic umbrella field that opens and shuts, concretely relates to automatic umbrella stick of two button formulas and automatic umbrella that opens and shuts.

Background

The traditional automatic opening and closing umbrella has occupied more and more shares in the market since two decades, the traditional automatic opening and closing umbrella adopts a button to press the opening and closing umbrella up and down by one key, the umbrella is opened by pressing the first button, the umbrella is closed by pressing the second button, the inner structure adopts a rocker type and a sliding sleeve type, and the opening and closing are all carried out on a rocker base, so that the opening and closing of the umbrella need larger strength.

In order to solve the above problems, patent No. cn202022333982.x discloses "a slide button, a handle and an automatic umbrella", which separates an umbrella opening structure and an umbrella closing structure, separately drives the umbrella opening or the umbrella closing by using the movement of two button seats, and sets the button seats to be a wedge structure to slide along the wedge surface through the slide button to drive the button seats to move in order to prevent the wrong touch, but there are problems: when the sliding button slides, the acting force applied to the sliding of the sliding button needs to be decomposed to become the force for driving the button seat to move, namely the force used by the sliding button is actually greater than the force actually required by the corresponding stroke of the button seat, so that the sliding button still cannot be completely labor-saving, meanwhile, the sliding button generally needs to be manually slid back to the original position after sliding, if the sliding button is reset by directly utilizing the reset acting force of the button seat, the reset acting force of the button seat needs to be controlled to a certain extent, and the phenomenon that the sliding button is reset in the process of influencing the movement of another button seat due to the fact that the sliding distance of the inertia acting force is greater is avoided.

In addition, two button seat wedge faces are relative, lie in between two button seats when the smooth button does not use, and in case the position of a certain button seat takes place the skew scheduling problem, smooth button just probably is blocked between two button seats, and in order to make the button seat can move required stroke, the size design of wedge face is also comparatively important, wedge face inclination is great then do not well slide smooth button, the required dynamics of smooth button that slides is bigger promptly, and wedge face inclination is less then need with button seat size design great in order to provide sufficient wedge face length, also lead to the smooth button to need to slide great stroke, comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an automatic umbrella stick of double button formula to it is great to solve the required dynamics of traditional automatic umbrella parachute opening and closing umbrella receipts umbrella, and uses the smooth button to accomplish laborsaving problem completely among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the double-button type automatic umbrella handle comprises a grab handle, wherein an umbrella opening component and an umbrella closing component are mounted on the grab handle, the umbrella opening component and the umbrella closing component are both in a locking state and a triggering state, and an umbrella opening button for switching the state of the umbrella opening component and an umbrella closing button for switching the state of the umbrella closing component are mounted on the grab handle; the umbrella opening button and the umbrella closing button respectively comprise a button surface, a button seat, a locking piece and a resetting piece, and the locking piece is matched with the umbrella opening assembly or the umbrella closing assembly to lock the umbrella opening assembly or the umbrella closing assembly into a locking state; the button surface is along the radial sliding connection of grab handle on the grab handle, and the button surface is connected with the button seat, and the surface and the grab handle surface parallel and level of button surface, or the button surface stretches out the grab handle, and the extension length of button surface is less than the slip stroke of button seat, and the button seat is used for driving the locking piece to shift, and the piece that resets is used for driving the button seat and resets.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the button surface is directly connected with the button seat, and the force acting on the button surface directly acts on the button seat, so that labor is saved. Meanwhile, the umbrella opening button and the umbrella closing button are completely separated and do not interfere with each other, the sliding button is prevented from being clamped between the two button seats by the design of the sliding button, and the umbrella opening button or the umbrella closing button can be independently replaced when the umbrella is required to be maintained and replaced. In addition, the button top directly acts on the button seat, so that the design of the size, the precision and the like of the button seat does not need to be considered, and the design is more convenient.

2. The surface of the button surface is flush with the surface of the grab handle, or the button surface extends out of the grab handle, the extending length of the button surface is smaller than the sliding stroke of the button seat, the sliding stroke refers to the sliding stroke required by the locking piece driven by the sliding of the button seat to shift so as to switch the umbrella opening assembly and the umbrella folding assembly from the locking state to the triggering state, namely when the states of the umbrella opening assembly and the umbrella folding assembly need to be switched, the surface of the button surface needs to be pressed into the grab handle. By limiting the length of the button surface extending out of the grab handle, even if the button surface is touched by mistake, the button surface can only be pressed to be flush with the surface of the grab handle with high probability, and as long as the button surface is not pressed into the grab handle, the umbrella opening button or the umbrella closing button cannot be completely triggered, so that the condition of opening or closing the umbrella caused by touching the button surface by mistake is reduced.

In addition, the utility model also discloses an automatic umbrella that opens and shuts including the automatic umbrella stick of two button types.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a front view of the dual-button automatic umbrella handle according to the embodiment of the present invention.

Fig. 3 is a schematic view of a fully closed state of the automatic opening/closing umbrella according to the embodiment of the present invention.

Fig. 4 is a schematic view of an opening state of the automatic opening/closing umbrella according to the embodiment of the present invention.

Fig. 5 is a schematic view of the automatic opening/closing umbrella according to the embodiment of the present invention in a closing state.

In the figure: 1. an outer tube; 2. a middle tube; 3. an inner tube; 4. an umbrella opening spring; 5. a hose; 6. pulling a rope; 7. a bullet head; 8. A spring plate; 9. controlling and managing; 10. a handle; 11. a slide hole; 12. an umbrella opening button; 13. an umbrella closing button; 14. a return spring; 15. A torsion spring; 16. a rocker; 17. hooking the plate; 18. a wedge block; 19. a button seat; 20. a button top; 21. a limiting part; 22. an elastic sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in fig. 1 and 2, the dual-button automatic umbrella handle includes a handle 10, an umbrella opening assembly and an umbrella closing assembly are mounted on the handle 10, the umbrella opening assembly and the umbrella closing assembly both have a locking state and a triggering state, and specifically, when the umbrella opening assembly and the umbrella closing assembly are both in the locking state, an umbrella including the dual-button automatic umbrella handle is in a fully closing state; when the umbrella opening assembly is in a trigger state and the umbrella closing assembly is in a locking state, the umbrella comprising the double-button type automatic umbrella handle is in an umbrella opening state; when the umbrella unfolding component and the umbrella folding component are both in the triggering state, the umbrella comprising the double-button type automatic umbrella handle is in the umbrella folding state, the umbrella folding state refers to the state that the umbrella cloth of the umbrella is folded and stored, and the state that the umbrella is completely folded refers to the state that the umbrella rod of the umbrella is also stored in the handle 10.

An umbrella opening button 12 for switching the state of an umbrella opening component and an umbrella closing button 13 for switching the state of an umbrella closing component are installed on the grab handle 10, the umbrella opening button 12 and the umbrella closing button 13 respectively comprise a button surface 20, a button seat 19, a locking piece and a resetting piece, the button seat 19 is used for driving the locking piece to shift, and the resetting piece is used for driving the button seat 19 to reset.

The locking piece is used for cooperating with open umbrella subassembly or receipts umbrella subassembly in order to open umbrella subassembly or receive umbrella subassembly locking as the locking state, and is concrete, and the locking piece has two kinds of setting modes: (1) the locking piece comprises a wedge block 18 for clamping or propping against the umbrella opening assembly or the umbrella closing assembly, the wedge block 18 is connected with the resetting piece, and a connecting piece is arranged between the wedge block 18 and the button seat 19; (2) the locking piece is including having elastic shell fragment 8, and is specific, and grab handle 10 internal fixation has the accuse to manage 9, and shell fragment 8 is fixed in accuse pipe 9 inner wall, supports the subassembly of opening the umbrella or receive the umbrella subassembly when shell fragment 8 is natural state, installs on the button seat 19 to be used for extrudeing shell fragment 8 and warp or be used for promoting the piece of pushing away the piece that the subassembly of opening the umbrella or receive the umbrella subassembly extrusion shell fragment 8 and warp, and the piece of pushing away is including articulating rocker 16 on button seat 19, installs torsional spring 15 between rocker 16 and the button seat 19.

In this embodiment, the locking member used by the umbrella opening button 12 is selected in the mode (1), specifically, the umbrella opening assembly includes an outer tube 1, the outer tube 1 is provided with a locking hole for inserting the locking member, namely, a clamping hole for inserting the wedge block 18 is arranged at the left side of the outer tube 1, in order to facilitate the wedge block 18 to be clamped in the clamping hole, an elastic sheet 22 is arranged at the lower part of the left side of the outer tube 1, the elastic sheet 22 is deflected towards the left side and clamped below the wedge block 18, the wedge surface of the wedge block 18 is arranged at the upper right corner of the wedge block 18, and the wedge surfaces are lowered along the left-to-right direction, when the outer tube 1 slides downwards, the wedge surfaces of the wedge blocks 18 are pressed, so that the wedge blocks 18 retract leftwards under the action of the resetting piece, further the outer tube 1 slides downwards, then the wedge block 18 is reset by the reset part moving to the right, the wedge block 18 is clamped in the clamping hole, the lower surface of the wedge block 18 is a plane, and the outer tube 1 cannot slide upwards after the clamping hole is clamped. The connecting piece is including colluding board 17, voussoir 18 is fixed on colluding board 17, collude board 17 one end and reset a connection, collude the board 17 other end and press button seat 19 and offset, collude board 17 and press button seat 19 and do not do the connection, when pressing press button seat 19, press button seat 19 promotes and colludes board 17 motion, make voussoir 18 break away from the card hole, outer tube 1 can slide, and then cooperate other subassemblies to accomplish the parachute-opening, when outer tube 1 gliding, voussoir 18 atress is retracted left, because collude board 17 and press button seat 19 and do not do the connection, can not drive press button seat 19 and slide together.

Mode (2) is selected for use to the locking piece that receives umbrella button 13 used, it is concrete, receive the umbrella subassembly including the stay cord 6 that is located inner tube 3 of outer tube 1 and passes in inner tube 3, inner tube 3 is fixed with grab handle 10, 6 end fixing of stay cord have bullet head 7, offer the spacing hole that is used for blocking bullet head 7 on the inner tube 3, bullet head 7 blocks when spacing downthehole, just to receiving umbrella button 13, and the tip and the shell fragment 8 of bullet head 7 offset, the effort through shell fragment 8 supports bullet head 7 in spacing downthehole, press button seat 19 of receiving umbrella button 13, make it promote bullet head 7 motion, the shell fragment 8 shrink, and then make bullet head 7 can break away from spacing hole and carry out follow-up motion, and then cooperate other subassemblies to accomplish to receive the umbrella. When the subassembly of opening the umbrella is in the lock-out state, outer tube 1 also is located grab handle 10, and the outer wall of outer tube 1 supports rocker 16 this moment for rocker 16's free end deflects downwards, and when the subassembly of opening the umbrella was in the trigger state, outer tube 1 slided and leaves receipts umbrella button 13 department, and rocker 16 receives the 15 effort of torsional spring and resets, and rocker 16's free end is just to bullet 7, so that rocker 16 can press bullet 7.

The reset piece comprises a reset spring 14 fixed on the grab handle 10, a mounting cavity for mounting the reset spring 14 is arranged in the grab handle 10, the reset spring 14 is connected with or abutted against a button seat 19, specifically, the reset spring 14 of the umbrella opening button 12 is abutted against the button seat 19 through a hook plate 17, and the reset spring 14 of the umbrella closing button 13 is directly connected with the button seat 19.

The button surface 20 is slidably connected to the handle 10 along the radial direction of the handle 10, the button surface 20 is connected to the button seat 19, the surface of the button surface 20 is flush with the surface of the handle 10, or the button surface 20 extends out of the handle 10, and the extending length of the button surface 20 is less than the sliding stroke of the button seat 19 (the sliding stroke refers to the sliding stroke required by the button seat 19 to slide and drive the locking member to displace so as to switch the umbrella opening assembly and the umbrella closing assembly from the locking state to the triggering state), in this embodiment, the button surface 20 extends out of the handle 10. By limiting the length of the button top 20 extending out of the grip 10, even if the button top 20 is touched by mistake, the umbrella opening button 12 or the umbrella closing button 13 is not completely triggered unless the button top 20 is pressed into the grip 10, thereby reducing the possibility of opening or closing the umbrella due to touching the button top 20 by mistake.

The circumference of the button surface 20 in the handle 10 is provided with a limiting part 21 for limiting the button surface 20 to be separated from the handle 10, the handle 10 is provided with a sliding hole 11 for the sliding of the button surface 20, the length of the sliding hole 11 is larger than or equal to the sliding stroke of the button seat 19, the button surface 20 is prevented from slipping out of the handle 10 by the arrangement of the limiting part 21, the length of the sliding hole 11 is limited, the button surface 20 is prevented from being clamped in the handle 10 after the button surface 20 is pressed into the sliding hole 11, and the sliding stroke requirement of the button seat 19 can be met after the button surface 20 is pressed into the sliding hole 11 for a certain distance by limiting the length of the sliding hole 11.

In another embodiment of the utility model, automatic umbrella that opens and shuts, including the automatic umbrella stick of two button types, still include well pipe 2, the rib, umbrella cloth and rubber tube 5, outer tube 1, well pipe 2, inner tube 3, parachute-opening spring 4, rubber tube 5, stay cord 6 sets gradually along the direction from outside to inside, constitute the umbrella pole of this automatic umbrella that opens and shuts jointly, well pipe 2 sliding connection is between outer tube 1 and inner tube 3, rib and outer tube 1, stay cord 6 all connects, install on the rib and receive the umbrella spring, umbrella cloth is fixed in the rib outside, parachute-opening spring 4's both ends respectively with inner tube 3, outer tube 1 is connected, parachute-opening subassembly, when receiving the umbrella subassembly and all being in locking condition, parachute-opening spring 4 is compressed.

When the umbrella is used specifically, the umbrella opening button 12 is pressed during umbrella opening, the button seat 19 of the umbrella opening button 12 drives the hook plate 17 to slide, the wedge block 18 on the hook plate 17 is separated from the buckled outer tube 1, then the hook plate 17 returns under the tension of the reset spring 14 and drives the button seat 19 of the umbrella opening button 12 to return, which is abutted against the hook plate, the outer tube 1 moves outwards under the tension of the umbrella opening spring 4 and drives the middle tube 2 to move outwards, the umbrella rod is stretched and completed, the umbrella is opened at the moment, the umbrella opening function is completed, in this state, the front end of the bullet head 7 is clamped at the limiting hole of the inner tube 3 under the extrusion action of the elastic sheet 8, further, the umbrella ribs are in an opening state under the combined action of the pull rope 6 and the umbrella rod, see fig. 4, at the moment, the umbrella opening assembly is in a triggering state, and the umbrella folding assembly is in a locking state.

When the umbrella folding button 13 is pressed, the button seat 19 of the umbrella folding button 13 slides to drive the rocker 16 which loses the conflict of the outer tube 1 and is supported under the effect of the recovery deformation of the torsion spring 15 to move, the rocker 16 presses down the bullet head 7 buckled on the limiting hole of the inner tube 3 to extrude the elastic sheet 8, the bullet head 7 is separated from the limit of the inner tube 3, under the umbrella folding spring elasticity of the umbrella ribs and the pulling effect of the pull rope 6, the bullet head 7 is pulled towards the direction of the umbrella cloth by the pull rope 6, the umbrella cloth is folded at the moment, and the umbrella folding action is completed. At this time, the button seat 19 of the umbrella closing button 13 drives the umbrella closing button 13 seat to reset under the tension of the return spring 14, and the umbrella is in an umbrella closing state, as shown in fig. 5, and the umbrella opening assembly and the umbrella closing assembly are both in a triggering state.

When promoting the motion of umbrella rib part to grab handle 10 direction, inside outer tube 1 inserted grab handle 10, press the voussoir 18 on the board 17 of colluding, reset spring 14 makes the board 17 of colluding reset rapidly simultaneously, the card hole of outer tube 1 is locked by the board 17 of colluding, bullet head 7 is also pushed into the spacing downthehole of inner tube 3 under the effect of shell fragment 8 this moment, bullet head 7 is locked by the spacing hole of umbrella pole inner tube 3, rocker 16 falls down rapidly under the power that outer tube 1 pushed down simultaneously, whole umbrella is in the state of receiving the umbrella completely this moment, see figure 3, the subassembly of opening the umbrella this moment, the subassembly of receiving the umbrella is all in the lock-up state.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. Automatic umbrella stick of two button types, its characterized in that: the umbrella opening and closing device comprises a grab handle, wherein an umbrella opening component and an umbrella closing component are arranged on the grab handle, the umbrella opening component and the umbrella closing component are both in a locking state and a triggering state, and an umbrella opening button for switching the state of the umbrella opening component and an umbrella closing button for switching the state of the umbrella closing component are arranged on the grab handle; the umbrella opening button and the umbrella closing button respectively comprise a button surface, a button seat, a locking piece and a resetting piece, and the locking piece is matched with the umbrella opening assembly or the umbrella closing assembly to lock the umbrella opening assembly or the umbrella closing assembly into a locking state; the button surface is along the radial sliding connection of grab handle on the grab handle, and the button surface is connected with the button seat, and the surface and the grab handle surface parallel and level of button surface, or the button surface stretches out the grab handle, and the extension length of button surface is less than the slip stroke of button seat, and the button seat is used for driving the locking piece to shift, and the piece that resets is used for driving the button seat and resets.

2. The dual-button automatic umbrella handle of claim 1, wherein: the button surface is provided with a limiting part for limiting the button surface to be separated from the grab handle in the circumferential direction in the grab handle; the grab handle is provided with a sliding hole for sliding the button surface, and the length of the sliding hole is larger than or equal to the sliding stroke of the button seat.

3. The dual-button automatic umbrella handle of claim 1, wherein: the locking piece comprises a wedge block used for clamping or propping against the umbrella opening assembly or the umbrella closing assembly, the wedge block is connected with the reset piece, and a connecting piece is arranged between the wedge block and the button seat.

4. The dual-button automatic umbrella handle of claim 1, wherein: the locking piece comprises an elastic sheet which is in a natural state and props against the umbrella opening assembly or the umbrella closing assembly, and a pushing piece which is used for extruding the elastic sheet to deform or pushing the umbrella opening assembly or the umbrella closing assembly to extrude the elastic sheet to deform is arranged on the button seat.

5. The dual-button automatic umbrella handle of claim 1, wherein: the reset piece comprises a reset spring fixed on the grab handle, a mounting cavity for mounting the reset spring is arranged in the grab handle, and the reset spring is connected with or abutted against the button seat.

6. The dual-button automatic umbrella handle of claim 4, wherein: the pushing piece comprises a rocker hinged on the button seat, and a torsion spring is arranged between the rocker and the button seat.

7. The dual push button automatic umbrella handle of claim 1, wherein: the umbrella opening assembly comprises an outer tube, and a clamping hole for inserting the locking piece is formed in the outer tube.

8. The dual push button automatic umbrella handle of claim 1, wherein: the umbrella folding assembly comprises an inner tube positioned in the outer tube and a pull rope penetrating through the inner tube, a bullet head is fixed at the end of the pull rope, and a limiting hole used for clamping the bullet head is formed in the inner tube.

9. Automatic umbrella that opens and shuts, its characterized in that: comprising a dual button automatic umbrella handle according to any of claims 1 to 8.

10. The automatic opening and closing umbrella of claim 9, wherein: still include well pipe, rib, umbrella cloth and rubber tube, well pipe sliding connection is between outer tube and inner tube, and rib and outer tube, stay cord are all connected, install on the rib and receive the umbrella spring, and the umbrella cloth is fixed in the rib outside, and the rubber tube is installed in the inner tube inboard and is located the stay cord outside, and the rubber tube overcoat is equipped with the spring of opening the umbrella, and the both ends of spring of opening the umbrella are connected with inner tube, outer tube respectively, and when the subassembly of opening the umbrella, receipts umbrella subassembly all were in lock state, the spring of opening the umbrella was compressed.

Images