CN208425633U - A kind of hook tabs of umbrella - Google Patents

Abstract

A kind of hook tabs of umbrella, the hook tabs includes the second hook tabs made of the first hook tabs made of plastic material and the metal material combined with first hook tabs, the middle inside position of first hook tabs is equipped with the first lock part, second hook tabs is provided with the second lock part at corresponding first lock part, and the length that first lock part extends inwardly is greater than the length that the second lock part extends inwardly.The length that first lock part (24) extends internally is 0.05mm~0.4mm longer than the length that the second lock part (34) extend internally.A kind of hook tabs of umbrella of the utility model, which has, avoids directly contacting for the second lock part and umbrella shaft outer wall in parachute-opening or umbrella-folding process, reduces friction, the advantage for influencing beauty will not be scraped off by making umbrella shaft substantially.

Description

A kind of hook tabs of umbrella

Technical field

The utility model relates to a kind of control structure of umbrella more particularly to a kind of hook tabs of umbrella.

Background technique

In daily life, umbrella is applied to people's rain cover or sun-proof equal common tools；The hook tabs of common umbrella is mainly disposed to In umbrella handle, including parachute-opening button, U-shaped umbrella hook tabs and dynamic clamping head and quiet clamping head are set in parachute-opening button, and the parachute-opening button is corresponding In U-shaped hook piece both ends, the middle part of the U-shaped hook piece is inwardly convexly equipped with lock part of the top surface with guiding surface, which generally adopts It is made of metal material, under umbrella closing state, the guiding surface of medium rod outer tube or lower nest bottom end pushing lock part makes U-shaped hook piece quilt Push open, until lock part be caught under the action of elastic reset condition in the recess opened up in medium rod or lower groove sidewall to will in Stick outer tube or lower nest are fixed on the position that closes one's umbrella, and can push U-shaped piece by pressing parachute-opening button, make its lock part be detached from outer tube or The recess of lower nest, under the action of deployment spring, the recess opened up in medium rod or lower groove sidewall is exited in lock part, and umbrella is beaten It opens, since U-shaped hook piece is made of metal, material cost is high；Resistance is big in its umbrella-folding process.

In order to solve the problems, such as that the above-mentioned resistance that closes one's umbrella is big, umbrella manufacturers are that U-shaped hook piece is improved, such as denomination of invention For a kind of patent document of the control structure of automatic umbrella, it discloses a kind of control structures of automatic umbrella, including are arranged in umbrella handle The U-shaped of inner cavity hooks plate, is hooked in the middle part of plate outside the control structure of the automatic umbrella and goes out and have the guide part of guiding surface equipped with outside Shen, The distance that plate is hooked outside the stretching of the guide part is interior 2~6 times for hooking plate thickness, and the guide part stretches out outer guiding for hooking plate The thickness in portion is less than or equal to lock part and stretches out the interior distance for hooking plate, the slope length of guiding surface is increased effectively, in certain journey Reduce frictional resistance when closing one's umbrella on degree, make to close one's umbrella more smoothly laborsaving, but it is in parachute-opening or umbrella-folding process, the interior plate that hooks The friction of lock part and umbrella shaft and to influence appearance still unresolved.

Utility model content

In order to overcome the above problem, the utility model provides a kind of hook tabs of umbrella that will not scratch umbrella shaft substantially.

The technical solution of the utility model is: a kind of hook tabs of umbrella, including the first hook tabs made of plastic material and with Second hook tabs made of the metal material that first hook tabs is combined, first hook tabs include the first leg and the second leg U-shaped in first by the connection of the first segmental arc, second hook tabs includes that third leg is connect with the 4th leg by the second segmental arc U-shaped in second, the middle inside position of first hook tabs is equipped with the first lock part, corresponding first lock part of second hook tabs Place is provided with the second lock part, and the length that first lock part extends inwardly is greater than the length that the second lock part extends inwardly Degree.

As the improvement to the utility model, first hook tabs is provided with the holding section for accommodating the second hook tabs, and described the Two hook tabs are entrapped in the holding section.

As the improvement to the utility model, the consistency of thickness of the depth of the holding section and the second hook tabs.

As the improvement to the utility model, first lock part is provided with oblique guide surface.

As the improvement to the utility model, the length that first lock part extends internally inwardly is prolonged than the second lock part Long 0.05mm~the 0.4mm of the length stretched.

As the improvement to the utility model, the lower end two sides of the holding section are provided at least two predetermined distances Chucking lug.

It further include on the holding section back side in the middle part of the segmental arc of first hook tabs as the improvement to the utility model It is provided with the curved portion (invisible in figure, the curved portion) of protrusion.

The utility model is longer than what the second lock part extended internally due to using the length that the first lock part extends internally Long 0.05mm~0.4mm is spent, the second lock part in parachute-opening or umbrella-folding process is avoided and is contacted with the direct of umbrella shaft outer wall, reduced Friction, influence beauty will not be scraped off by making umbrella shaft substantially.

Detailed description of the invention

Fig. 1 is a kind of decomposition texture schematic diagram of embodiment of the utility model.

Fig. 2 is the structural schematic diagram after Fig. 1 combination.

Fig. 3 is the use state schematic cross-sectional view of embodiment illustrated in fig. 1.

Specific embodiment

In the description of the present invention, it should be understood that "center" in term, "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching State the utility model and simplify description, rather than the device or component of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.For the ordinary skill in the art, Above-mentioned term can be understood in the concrete meaning of the utility model with concrete condition.

Referring to Figure 1, Fig. 2, what Fig. 1, Fig. 2 were disclosed is a kind of hook tabs of umbrella, including the first hook made of plastic material Second hook tabs 13 made of piece 12 and the metal material combined with first hook tabs 12, first hook tabs 12 include It is in first U-shaped that first leg 21 and the second leg 22 connects by the first segmental arc 23, and second hook tabs includes third leg 31 and the Four legs 32 are U-shaped in second by the connection of the second segmental arc 33, and the middle inside position of first hook tabs 12 is equipped with the first clamping lock Portion 24, second hook tabs 13 correspond to and are provided with the second lock part 34 at the first lock part 24, and first lock part 24 is inwardly The length extended is greater than the length that the second lock part 34 extends inwardly；The 23 middle part outside of segmental arc of first hook tabs 12 It is provided with the first salient point 26, second hook tabs 13 position corresponding with the first hook tabs 12 is provided with described in the second salient point 36 One hook tabs 12 is injection molding, and second hook tabs 13 is punch forming.

Preferably, first hook tabs 12 is provided with the holding section 27 for accommodating the second hook tabs 13, and second hook tabs 13 is blocked Enter in the holding section 27, the third leg 31 of second hook tabs 13 and the 4th leg 32 can be respectively put into second hook tabs The inner corresponding holding section both ends 29 in 12 holding section 27, corresponding first hook tabs 12 of the chucking lug notch 35 of second hook tabs 13 Position ear 25 is pushed up, then presses the second segmental arc 33 or the first segmental arc 23, the first hook tabs 12 and the second hook tabs 13 are combined as a whole.

Preferably, the consistency of thickness of the depth of the holding section 27 and the second hook tabs 13.

Preferably, first lock part 24 is provided with oblique guide surface 28, when closing one's umbrella, the oblique guide surface With the frictional force for reducing umbrella shaft and hook tabs, reach the labour-saving effect that closes one's umbrella.

Preferably, the length that first lock part 24 extends internally is than the length L long that the second lock part 34 extends internally 0.05mm~0.4mm, the second lock part is contacted with the direct of umbrella shaft outer wall when avoiding parachute-opening or closing one's umbrella, and then is realized basic Umbrella shaft is not scratched, beauty is not destroyed.

Preferably, the lower end two sides of the holding section 27 are provided with the chucking lug 25 of at least two predetermined distances.

Preferably, the present embodiment further includes setting on 27 back side of holding section at 23 middle part of segmental arc of first hook tabs 12 It is equipped with the curved portion (the invisible curved portion in figure) of protrusion.

Refer to Fig. 3, what Fig. 3 was disclosed be a kind of umbrella hook tabs on automatic umbrella handle the use state section view of embodiment show It is intended to, the umbrella handle of automatic umbrella includes umbrella head shell 40 and the inner seat 41 that is fixed in umbrella head shell 40, the top of umbrella head shell 40 Side is provided with the hole more bigger than outer 42 outer dimension of button, and outer button 42 is arranged in the hole of the umbrella head shell 40, presses outside The inside of button 42 is provided with interior button 43, and the other side of interior button 43 is abutted by interior button spring 51 with the inner wall of inner seat 41, The top of interior button 43 is provided with hook tabs 1, and the open end 102 of hook tabs 1 is abutted with interior button 43, in the segmental arc of the hook tabs 1 Salient point 103(on the outside of portion includes the salient point 36 on salient point 26 and the second hook tabs 13 in first hook tabs 12) it covers in hook tabs bullet It is abutted in spring 50 with 41 inner wall of inner seat, movable sleeve 44 is arranged in the cavity of interior 43 bottom of button, and 44 bottom part down of movable sleeve is set It is equipped with rubber mat 52, the setting of rubber mat top spring 53 is abutted against in rubber mat 52 and inner seat inner cavity ring-shaped step 412, set in the lower end of inner seat 41 It is equipped with lever base 47, lever 45 is movably connected on lever base 47 by lever pivot 46, and lever upper end 451 passes through activity Set 44 extends in the cavity of interior button 43, and lever lower end 452 is inserted into the snib 48 being arranged on lever base 47, snib 48 One end is abutted by snib top spring 49 with the inner wall of lever base 47, and the other end of the snib 48 is inserted into medium rod inner tube 58, in 58 lower end of stick inner tube is internally provided with keyholed back plate 54, and medium rod inner tube 58 sequentially passes through 41 roof of inner seat, hook tabs 1, interior button 42, activity Set 44, rubber mat 52 and rubber mat top spring 53, are fixed on 41 bottom wall of inner seat by iron nail 56, the discount 55 connecting with drawstring 57 passes through card Bolt 48 is stuck in keyholed back plate 54.

When closing one's umbrella, medium rod outer tube 59 is moved down contacted with oblique guide surface 28 after, under the action of hook tabs spring 50, under Oblique guide surface 28 is pressed, and then by oblique guide surface 28 that hook tabs 1 is mobile to 50 side of hook tabs spring, and then ensures medium rod outer tube 59 continue to move down, when the recess 591 opened up on 59 side wall of medium rod outer tube is displaced downwardly to corresponding with 34 position of lock part, in hook tabs Lock part (lock part 34 of the lock part 24 of the first hook tabs 12 and the second hook tabs 13) is inserted into medium rod outer tube under the action of spring 50 In recess 591 on side wall, medium rod outer tube 59 is fixed on the position that closes one's umbrella；When parachute-opening, parachute-opening button 42 is pressed, under interior button 43 Pressure hook piece 1 keeps hook tabs 1 mobile to 50 side of hook tabs spring, lock part (lock part 24 and the second hook tabs 13 including the first hook tabs 12 Lock part 34) exit the recess 591 opened up on medium rod outer tube wall, meanwhile, interior button 43 is also pushed across movable sleeve 44 Lever upper end 451, under the action of lever pivot 46, the lever lower end 452 of insertion snib 48 drives snib 48 to snib top spring 49 directions are mobile, and snib 48 exits the ring-shaped step 551 of discount 55, and under the action of deployment spring, umbrella is opened.

A kind of hook tabs of umbrella can be applied in the lower slot of manual umbrella, can play identical effect.Herein It repeats no more.

It should be noted that being explained in detail for the respective embodiments described above, purpose be only that the utility model into Row explain, in order to be able to preferably explanation the utility model, still, these description cannot with any explanation at be to this The limitation of utility model, in particular, each feature described in various embodiments can also mutual any combination, thus Other embodiments are formed, in addition to there is clearly opposite description, these features should be understood to can be applied to any one reality It applies in mode, and is not limited merely to described embodiment.

Claims (9)

1. a kind of hook tabs of umbrella, including the first hook tabs (12) made of plastic material and combined with first hook tabs (12) Second hook tabs (13) made of metal material together, first hook tabs (12) include that the first leg (21) and the second leg (22) are logical It is U-shaped in first to cross the first segmental arc (23) connection, second hook tabs includes third leg (31) and the 4th leg (32) by second Segmental arc (33) connection is U-shaped in second, and the middle inside position of first hook tabs (12) is equipped with the first lock part (24), described Second hook tabs (13) is provided with the second lock part (34) at corresponding first lock part (24), it is characterised in that: first clamping lock The length that portion (24) extends inwardly is greater than the length that the second lock part (34) extend inwardly.

2. a kind of hook tabs of umbrella according to claim 1, it is characterised in that: first hook tabs (12) is provided with receiving The holding section (27) of second hook tabs (13), it is inner that second hook tabs (13) is entrapped in the holding section (27).

3. a kind of hook tabs of umbrella according to claim 2, it is characterised in that: the depth and second of the holding section (27) The consistency of thickness of hook tabs (13).

4. a kind of hook tabs of umbrella according to claim 1,2 or 3, it is characterised in that: first lock part (24) sets It is equipped with oblique guide surface (28).

5. a kind of hook tabs of umbrella according to claim 1,2 or 3, it is characterised in that: first lock part (24) to The length of interior extension is 0.05mm~0.4mm longer than the length that the second lock part (34) extend internally.

6. a kind of hook tabs of umbrella according to claim 4, it is characterised in that: first lock part (24) extends internally Length it is 0.05mm~0.4mm longer than the length that the second lock part (34) extend internally.

7. a kind of hook tabs of umbrella according to claim 2 or 3, it is characterised in that: the lower end two of the holding section (27) Side is provided with the chucking lug (25) of at least two predetermined distances.

8. a kind of hook tabs of umbrella according to claim 1,2 or 3, it is characterised in that: further include in first hook tabs (12) curved portion of protrusion is provided on holding section (27) back side in the middle part of segmental arc (23).

9. a kind of hook tabs of umbrella according to claim 4, it is characterised in that: further include in first hook tabs (12) The curved portion of protrusion is provided on holding section (27) back side in the middle part of segmental arc (23).