CN207949149U - A kind of safety switch - Google Patents

Abstract

The utility model is related to umbrella fields, disclose a kind of safety switch, include fixed part and the press section to be pressed hoodle, press section is connected with fixed part, press section includes anti-intermediate plate and is pressed hoodle by anti-intermediate plate, safety switch is connected to by fixed part on lug, when being packed up to umbrella, it only needs to press anti-intermediate plate with hand, the hoodle in hoodle device is pressed by anti-intermediate plate, even if side, which is sleeved in support leg, slides dislocation, human hand will not be pinched, securely and reliably, simple and practical.

Description

A kind of safety switch

Technical field

The utility model is related to umbrella field, a kind of specifically safety switch.

Background technology

The umbrellas such as umbrella, tent are a kind of tools for providing cool environment or covering rain, snow.It is widely applied to the day of people Often life.

Umbrella is by umbrella cloth and acts the skeleton taken down the exhibits to umbrella cloth and constitutes, and middle skeleton includes side set and support leg, side It is cased with gum cover in set and can slide up and down to and is sleeved in support leg, hoodle device (being matched with side set) is provided in support leg, Opposite side set plays fixed function, and lug is welded with while putting on, and is hinged with supporting rod by lug, is usually pressed from both sides between lug and supporting rod There is rubber cushion.

When side, set is fastened with hoodle device, supporting rod pulls open, and umbrella cloth is come by frame expansion, and bullet is detached from when side covers Pearl device, supporting rod are packed up, and umbrella cloth is packed up by skeleton.

And in the prior art, it when packing up umbrella, needs to press the hoodle in hoodle device with hand, at this moment side covers Dislocation is slided in support leg, human hand is easy to be pinched.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of safety switch, when being packed up to umbrella, It only needs to press anti-intermediate plate with hand, the hoodle in hoodle device is pressed by anti-intermediate plate, even if side, which is sleeved in support leg, slides mistake Position, human hand will not be pinched, securely and reliably, simple and practical.

The utility model solves technical solution used by its technical problem：

A kind of safety switch, includes fixed part and the press section to be pressed hoodle, the press section and solid Determine portion to be connected, the press section includes anti-intermediate plate and presses hoodle by anti-intermediate plate, and the safety switch passes through The fixed part is connected to lug and/or side is put on.

Further, the fixed part is linked on lug.

Further, the fixed part is bolted on lug and/or side is put on.

Further, the fixed part is provided with covers the binding face being bonded with side.

Further, the press section is provided with arc and connects section, and the fixed part connects section by arc with press section and is connected.

Further, the width of the binding face reduces from top to bottom.

Further, the width of the anti-intermediate plate reduces from top to bottom.

Further, the anti-intermediate plate is made of elastic material.

Further, the press section is connected with fixed part elasticity.

Further, the anti-pinch on piece is provided with protrusion, and the protrusion is correspondingly arranged with hoodle, the protrusion setting Have and cover parallel fair face with side, the recess being adapted to hoodle, the press section and fixed part one are provided in the protrusion Molding, the anti-intermediate plate are made of elastoplastic, and the press section is made of elastoplastic, and the fixed part is by elastoplastic system At the binding face bottom is flushed with lug bottom, and the arc connects section and is vertically set on binding face, and the arc connects a section upper end and prolongs Anti- intermediate plate is stretched out, is provided with rounding on the anti-intermediate plate and/or binding face, it is tangent that the anti-intermediate plate and arc connect section, the anti-pinch Piece is covered with side into 20 degree~30 degree angles.

Further, the fixed part is provided with the set frame being adapted to lug.

Further, the rectangular ring frame-shaped of set frame.

Further, the set frame is provided with the notch being adapted to lug.

Further, the width of the notch is equal to or more than the thickness of lug.

Further, the set frame is vertically connected and is integrally formed with binding face, and it is tangent simultaneously that the set frame and arc connect section Extension protrudes from arc and connects section.

Further, the anti-intermediate plate is covered with side into 24 degree of angles.

Further, bolt passes through the fixed part, and the fixed part is made to be clipped between lug and side set.

Further, the fixed part is provided with intermediate intermediate plate, and the intermediate intermediate plate is provided with through-hole, and bolt is passed through and connect Ear, intermediate intermediate plate and supporting rod, intermediate intermediate plate is clamped between lug and supporting rod.

Further, the intermediate intermediate plate lower end is vertical folded over has and lug is matched lifts piece.

Further, the width for lifting piece is more than the thickness of lug.

Further, the intermediate intermediate plate is provided with segmental arc, and the intermediate intermediate plate is vertical with binding face, the intermediate folder Piece is with binding face to be integrally formed.

The utility model has the beneficial effects that：When being packed up to umbrella, it is only necessary to anti-intermediate plate is pressed with hand, by anti- Intermediate plate presses the hoodle in hoodle device, even if side, which is sleeved in support leg, slides dislocation, human hand will not be pinched, safely may be used It leans on, it is simple and practical.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the front view of embodiment 1；

Fig. 2 is the three-dimensional view of embodiment 1；

Fig. 3 is the three-dimensional view of the embodiment 1 of other direction；

Fig. 4 is the front view of embodiment 2；

Fig. 5 is the right view of embodiment 2；

Fig. 6 is the three-dimensional view of embodiment 2；

Fig. 7 is the three-dimensional view of the embodiment 2 of other direction；

Fig. 8 is the structural schematic diagram that embodiment 2 is coordinated with side set, hoodle device.

Specific implementation mode

Referring to Fig.1~8, a kind of safety switch includes fixed part and the press section to be pressed hoodle, pressing Portion is connected with fixed part, and press section includes anti-intermediate plate 1 and pressed hoodle by anti-intermediate plate 1, and safety switch passes through Fixed part is connected to lug and/or side is put on.

When being packed up to umbrella, it is only necessary to press anti-intermediate plate 1 with hand, be pressed in hoodle device by anti-intermediate plate 1 Hoodle, even if side, which is sleeved in support leg, slides dislocation, human hand will not be pinched, securely and reliably, simple and practical.

In the present embodiment, it is preferred that fixed part is linked on lug, and safety switch can be connected to and connect in several ways Ear and/or side are put on, and one such mode is attached using the mode of fitting, and Fig. 1 is to be carried out by way of fitting The embodiment of connection, naturally it is also possible to it is bolted on lug and/or side is put on, operate simple to install, be connected firmly, Fig. 2 is to be bolted on lug and/or the upper embodiment of side set, naturally it is also possible to other embodiments such as buckle, It is arranged to cover the buckle structure coordinated with lug and/or side.

In the present embodiment, it is preferred that fixed part is provided with covers the binding face 5 that is bonded with side, by human hand to anti-intermediate plate 1 into When row pressing, safety switch is disperseed pressure by binding face 5 by larger pressure, reduces pressure, while enhancing safety The structural strength of switch.

In the present embodiment, it is preferred that press section, which is provided with arc and connects section 6, fixed part and press section and connect section 6 by arc, to be connected It connects, human hand presses press section, and the part that fixed part is connected with press section often can generate deformation because of pressing, and arc connects section 6 Setting can reduce deformation, extend the service life of safety switch, press section and fixed part, which are also carried out elasticity, thus is connected.

In the present embodiment, it is preferred that the width of binding face 5 reduces from top to bottom, and the width of anti-intermediate plate 1 subtracts from top to bottom Small, the power of pressing can be generally distributed by gradually weakening from top to bottom, and the width of binding face 5 and anti-intermediate plate 1 can make adaptability tune It is whole, it is possible to reduce material, more lightly.

In the present embodiment, it is preferred that anti-intermediate plate 1 is made of elastic material, and anti-intermediate plate 1 can be answered automatically after the completion of pressing Position, prevents from interfering.

In the present embodiment, it is preferred that be provided with protrusion 2 on anti-intermediate plate 1, protrusion 2 is correspondingly arranged with hoodle, and protrusion 2 is arranged Have and cover parallel fair face with side, is provided with the recess or inclined-plane being adapted to hoodle in protrusion 2, is adapted to, is convenient for hoodle Hoodle is pressed, press section and fixed part are integrally formed, and manufacture is simple, and one-pass molding, anti-intermediate plate 1 is by elastoplastic system At press section is made of elastoplastic, and fixed part is made of elastoplastic, convenient for resetting, is subjected to deformation, durable, fitting 5 bottom of face is flushed with lug bottom, and arc connects section 6 and is vertically set on binding face 5, and arc connects 6 upper end of section and extends anti-intermediate plate 1, even It passes through, is mutually integrated in succession, rounding 7 is provided on anti-intermediate plate 1 and/or binding face 5, prevent from scraping hand, reduce materials, it is both artistic and practical, Anti- intermediate plate 1 connects the stress that section 6 is tangent, and anti-intermediate plate 1 is generated at 20 degree~30 degree angles, reduction by deformation with side set with arc, and raising makes With the service life, while convenient for pressing.

As shown in Figures 1 to 3, side is set in support leg by embodiment 1, and set frame 3 is then passed through lug, then again will Supporting rod is fixed on lug, completes the positioning and fixation of safety switch.

Fixed part is provided with the set frame 3 being adapted to lug, covers 3 rectangular ring frame-shaped of frame, and set frame 3 is directly passed through lug, Safety switch is connected to lug, simple in structure, easy to use, set frame 3 is provided with the notch 4 being adapted to lug, the width of notch 4 Degree is equal to or more than the thickness of lug, and notch 4 is rectangle, and the setting of notch 4 can generate interference to avoid set frame 3 and lug, together Shi Zengqiang safety switches and lug agree with degree.

In the present embodiment, it is preferred that set frame 3 is vertically connected and is integrally formed with binding face 5, and covering frame 3, with arc to connect section 6 tangent And extension protrudes from arc and connects section 6, ensures that the fitting of set frame 3 and lug is firm.

In the present embodiment, it is preferred that anti-intermediate plate 1 is covered with side into 24 degree of angles, reduces the stress generated by deformation, is improved and is used Service life, while convenient for pressing.

As also shown in e.g. figs. 4-7, side is set in support leg by embodiment 2, then by safety switch close to lug, safety switch It is clipped between lug and supporting rod, by screw bolt passes supporting rod, safety switch and lug, tightens nut, complete safety open The positioning and fixation of pass.

In the present embodiment, it is preferred that bolt passes through fixed part, and fixed part is made to be clipped between lug and side set.

In the present embodiment, it is preferred that fixed part is provided with intermediate intermediate plate 9, and intermediate intermediate plate 9 is provided with through-hole 10, and bolt is worn Lug, intermediate intermediate plate 9 and supporting rod are crossed, intermediate intermediate plate 9 is clamped between lug and supporting rod, wherein intermediate intermediate plate 9 also rises The effect of gasket has been arrived, the abrasion between supporting rod and lug is reduced, the positioning and fixation for completing safety switch is bolted, It is simple and practical.

In the present embodiment, it is preferred that 9 lower end of intermediate intermediate plate it is vertical it is folded over have and lug is matched lifts piece 12, lift The width of piece 12 is more than the thickness of lug, to ensure the cooperation with lug, lifts 12 upper surface of piece and is bonded with lug lower surface, Convenient for the positioning and installation of safety switch.

In the present embodiment, it is preferred that intermediate intermediate plate 9 is provided with segmental arc 11, reduces materials, both artistic and practical, the shape with lug Shape is adapted to, and intermediate intermediate plate 9 is vertical with binding face 5, and intermediate intermediate plate 9 is integrally formed with binding face 5, simple in structure, and manufacture is simple, knot Structure intensity is good.

The utility model is applied in tent, tent includes umbrella cloth and acts the skeleton taken down the exhibits, skeleton to umbrella cloth Include side set and support leg, is cased with gum cover in the set of side and can slide up and down to and be sleeved in support leg, bullet is provided in support leg Pearl device (matches) with side set, and opposite side set plays fixed function, and lug is welded with while putting on, and support is hinged with by lug Bar usually accompanies rubber cushion between lug and supporting rod, hoodle device includes hoodle, and hoodle carries spherical or oblique cambered surface, side Set lower section is equipped with and spherical on hoodle or the matched nock of oblique cambered surface.

The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model Within protection domain.

Claims (10)

1. a kind of safety switch, it is characterised in that：Include fixed part and the press section to be pressed hoodle, it is described to press Splenium is connected with fixed part, and the press section includes anti-intermediate plate and pressed hoodle by anti-intermediate plate, the safety Switch is connected to lug by the fixed part and/or side is put on.

2. a kind of safety switch according to claim 1, it is characterised in that：The fixed part is linked on lug.

3. a kind of safety switch according to claim 1, it is characterised in that：The fixed part is bolted on lug And/or side is put on.

4. a kind of safety switch according to any one of claims 1 to 3, it is characterised in that：The fixed part setting Have and covers the binding face being bonded with side.

5. a kind of safety switch according to claim 4, it is characterised in that：The press section is provided with arc and connects section, described Fixed part connects section by arc with press section and is connected.

6. a kind of safety switch according to claim 4, it is characterised in that：The width of the binding face subtracts from top to bottom It is small.

7. a kind of safety switch according to any one of claims 1 to 3, it is characterised in that：The width of the anti-intermediate plate Degree reduces from top to bottom.

8. a kind of safety switch according to any one of claims 1 to 3, it is characterised in that：The anti-intermediate plate is by bullet Property material is made.

9. a kind of safety switch according to any one of claims 1 to 3, it is characterised in that：The press section and solid Determine portion's elasticity to be connected.

10. a kind of safety switch according to claim 5, it is characterised in that：The anti-pinch on piece is provided with protrusion, described Protrusion is correspondingly arranged with hoodle, and the protrusion is provided with covers parallel fair face with side, is provided in the protrusion suitable with hoodle The recess matched, the press section and fixed part are integrally formed, and the anti-intermediate plate is made of elastoplastic, and the press section is by elasticity Plastics are made, and the fixed part is made of elastoplastic, and the binding face bottom is flushed with lug bottom, and it is vertical that the arc connects section It is arranged on binding face, the arc connects a section upper end and extends anti-intermediate plate, and rounding is provided on the anti-intermediate plate and/or binding face, The anti-intermediate plate and arc connect that section is tangent, and the anti-intermediate plate is covered with side into 20 degree~30 degree angles.