CN209403802U - It can prevent the umbrella cloth of umbrella cover leak - Google Patents

Abstract

A kind of umbrella cloth preventing umbrella cover leak, the umbrella cloth is successively welded by the triangle umbrella cloth of muti-piece, the interior and exterior of umbrella cover after welding is all flat, it is covered with the water blocking tape (2) of the regular geometric shapes of preventing water leakage in the inside of the umbrella cloth or/and outer lateral edge weld part (1), the water blocking tape (2) of the regular geometric shapes of the preventing water leakage coats the weld part (1) on umbrella cloth completely.The utility model not only increases the class of umbrella cloth, and can solve the technical issues of roof leaking of top of the umbrella face or water suction from the root.

Description

It can prevent the umbrella cloth of umbrella cover leak

Technical field

The utility model relates to a kind of umbrella cloths, and especially one kind can be with the umbrella cloth of preventing water leakage.

Background technique

It is well known that the umbrella cover of umbrella is spherical structure or paraboloid structure, umbrella cover is the triangle umbrella cover Bouyei by muti-piece Secondary be combined with linear slit and constitute.Due between adjacent two pieces of triangle umbrella cloths being connected by suture, in the umbrella of umbrella Stitching holes are just certainly existed on face, therefore, all umbrellas all have the possibility of roof leaking.It is small when only small in rainwater Gap itself will form a kind of moisture film tension, to resist the pressure of water droplet drippage, this roof leaking influences little, can ignore not Meter, but in case of a heavy downpour, the dynamics and density dripped due to rainwater are all bigger, the gap between pin hole and pin hole Water tension is not enough to resist the strength dripped, and just causes the obvious roof leaking of umbrella, and the top of the umbrella of especially umbrella cover is to be very easy to leakage It flows down after water, or water suction along medium rod.

Chinese patent literature discloses a kind of preventing water leakage umbrella cloth and a kind of umbrella cloth that can prevent umbrella cover leak, the umbrella cloth It is successively connected with suture by the triangle umbrella cloth of muti-piece, is coated with preventing water leakage rule in the inside of the umbrella cloth or/and outside The Weatherstrip or waterproof day cloth of geometry, the Weatherstrip or waterproof day cloth of the preventing water leakage regular geometric shapes are by umbrella cover On pinprick and suture coat completely.This umbrella cloth can prevent pinprick and linear slit leak on umbrella cover, still, with people couple The requirement of umbrella is continuously improved, it is desirable to have a kind of umbrella cover does not have to suture, and the inside and outside face of umbrella cover is all flat, and also can anti-top of the umbrella face leakage The umbrella cloth of water.

The applicant concentrates on studies, and invents a kind of new umbrella cloth for preventing umbrella cover leak.

Utility model content

In order to overcome the above problem, after the utility model provides a kind of umbrella cover connection to society, the inside and outside face of umbrella cover is all flat , and in the umbrella cloth that can also prevent umbrella cover leak or water suction when raining heavyly in umbrella cloth.

A kind of technical solution of the utility model is: providing a kind of umbrella cloth that can prevent umbrella cover leak, the umbrella cloth is by more The triangle umbrella cloth of block is successively welded, the interior and exterior of the umbrella cover after welding be all it is flat, the umbrella cloth inside or/ The water blocking tape of the regular geometric shapes of preventing water leakage is covered with outer lateral edge weld part, the regular geometric shapes of the preventing water leakage are prevented Water band coats the weld part on umbrella cloth completely.

As the improvement to the utility model, advised in the inside in the top of the umbrella face of the umbrella cloth or/and outside equipped with preventing water leakage The then day cloth of geometry, the day cloth, the day cloth coat in top of the umbrella face completely.

As the improvement to the utility model, the welding is laser welding or ultrasonic bonding.

As the improvement to the utility model, the water blocking tape of the preventing water leakage regular geometric shapes includes water blocking tape cloth layer With water blocking tape adhesive layer, water blocking tape cloth layer is bonded on the weld part by water blocking tape adhesive layer.

As the improvement to the utility model, the day cloth of the preventing water leakage regular geometric shapes includes cloth layer and gluing Layer, cloth layer are bonded on the umbrella cloth top surface by adhesive layer.

As the improvement to the utility model, the viscose glue of the water blocking tape adhesive layer is hot melt adhesive.

As the improvement to the utility model, the viscose glue of the adhesive layer is hot melt adhesive.

As the improvement to the utility model, the water blocking tape cloth layer is waterproof cloth, Waterproof Leather or waterproof skin.

As the improvement to the utility model, the cloth layer is waterproof cloth, Waterproof Leather or waterproof skin.

The utility model is successively welded due to using umbrella cloth by the triangle umbrella cloth of muti-piece, the umbrella cover after welding Interior and exterior be all flat, and on the inside of the umbrella cloth or/and outer lateral edge weld part is covered with the regular geometric shape of preventing water leakage The water blocking tape or/and day cloth of shape, the water blocking tape or/and day cloth of the regular geometric shapes of the preventing water leakage are by the welding on top of the umbrella face Portion coats completely, in this way, not only increasing the class of umbrella cloth, and can solve what top of the umbrella face leaked or absorbed water from the root Technical problem.

Detailed description of the invention

Fig. 1 is a kind of embodiment umbrella cover structure schematic diagram of the utility model.

Fig. 2 is the schematic diagram of the section structure at A in Fig. 1.

Fig. 3 is the schematic diagram of the section structure at B in Fig. 1.

Fig. 4 is the schematic diagram of the section structure at C 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.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connection ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or integrally connect It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary, It can be the connection of two component internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

What-Fig. 4 referring to Figure 1, Fig. 1-Fig. 4 were disclosed is a kind of umbrella cloth 100 that can prevent umbrella cover leak, the umbrella cloth 100 Successively be welded by 110 cloth of triangle umbrella cover of muti-piece, the interior and exterior of the umbrella cover after welding be all it is flat, in the umbrella cloth Inside or/and outer lateral edge weld part 1(are referring to fig. 2) be covered with preventing water leakage regular geometric shapes water blocking tape 2, the preventing water leakage Regular geometric shapes water blocking tape 2 by umbrella cloth weld part 1 completely coat.In the present embodiment, the welding is Laser Welding It connects or ultrasonic bonding.After adjacent two pieces of triangle umbrella covers 110 are by with laser or ultrasonic bonding, when spreading out, two sides is all It is flat, then the umbrella cover after spreading out 1 one or both sides of weld part covering preventing water leakage regular geometric shapes water blocking tape 2, this Sample is not only beautiful, but also can fine preventing water leakage, can also not have to sewing, to reserve seam item, shadow in umbrella cover inner face after vehicle slit preventing Ring the installation of umbrella frame.

Preferably, referring to fig. 2, the water blocking tape 2 of the preventing water leakage regular geometric shapes includes water blocking tape cloth layer and waterproof Band adhesive layer, water blocking tape cloth layer be bonded on the weld part 1 by water blocking tape adhesive layer (weld part 1 in Fig. 2, in order to It sees that figure is convenient, weld part 1 is deliberately drawn into a gap, in fact, weld part 1 is that there is no gaps).The water blocking tape glue The viscose glue of adhesion coating is hot melt adhesive.The water blocking tape cloth layer can be waterproof cloth, Waterproof Leather or waterproof skin.

Preferably, referring to Fig. 3, the fixinig plate 41, Yi Jiyu for fixing umbrella cover is equipped on the internal layer water blocking tape of umbrella cloth The suture 42 for being used to entangle umbrella frame 5 that fixinig plate 41 connects, the fixinig plate 41 are pasted on the internal layer water blocking tape.In this way, So that the installation between fixinig plate 41 and suture 42 and umbrella frame 5 becomes more simple.

Preferably, referring to fig. 4, preventing water leakage regular geometric shape is equipped in the inside in the top of the umbrella face 3 of the umbrella cloth or/and outside The day cloth 31 of shape, the day cloth 31 coat in top of the umbrella face 3 completely.The day cloth 31 of the preventing water leakage regular geometric shapes includes face cloth Layer and adhesive layer, cloth layer are bonded on the umbrella cloth top surface by adhesive layer.The viscose glue of the adhesive layer is hot melt adhesive.It is described Cloth layer 31 is waterproof cloth, Waterproof Leather or waterproof skin.The day cloth of the regular geometric shapes can be round, rectangular, polygon Or triangle etc..Top of the umbrella leak or infiltration can be effectively prevented.

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 (10)

1. the umbrella cloth that one kind can prevent umbrella cover leak, which is characterized in that the umbrella cloth is successively welded by the triangle umbrella cloth of muti-piece Connect, the interior and exterior of the umbrella cover after welding be all it is flat, covered in the inside of the umbrella cloth or/and outer lateral edge weld part (1) There is the water blocking tape (2) of the regular geometric shapes of preventing water leakage, the water blocking tape (2) of the regular geometric shapes of the preventing water leakage will be on umbrella cloth Weld part (1) completely coat.

2. the umbrella cloth according to claim 1 for preventing umbrella cover leak, it is characterised in that: in the top of the umbrella face of the umbrella cloth (3) inside or/and outside is equipped with the day cloth (31) of preventing water leakage regular geometric shapes, and the day cloth (31) is complete by top of the umbrella face (3) Full cladding.

3. the umbrella cloth according to claim 1 or 2 for preventing umbrella cover leak, it is characterised in that: the welding is Laser Welding It connects or ultrasonic bonding.

4. the umbrella cloth according to claim 1 or 2 for preventing umbrella cover leak, it is characterised in that: the preventing water leakage rule is several The water blocking tape (2) of what shape includes water blocking tape cloth layer and water blocking tape adhesive layer, and water blocking tape cloth layer passes through water blocking tape adhesive layer It is bonded on the weld part (1).

5. the umbrella cloth according to claim 1 or 2 for preventing umbrella cover leak, it is characterised in that: the preventing water leakage rule is several The day cloth (31) of what shape includes cloth layer and adhesive layer, and cloth layer is bonded on the top of the umbrella face (3) by adhesive layer.

6. the umbrella cloth according to claim 4 for preventing umbrella cover leak, it is characterised in that: the water blocking tape adhesive layer glues Glue is hot melt adhesive.

7. the umbrella cloth according to claim 5 for preventing umbrella cover leak, it is characterised in that: the viscose glue of the adhesive layer is heat Melten gel.

8. the umbrella cloth according to claim 4 for preventing umbrella cover leak, it is characterised in that: the water blocking tape cloth layer is anti- Water cloth, Waterproof Leather or waterproof skin.

9. the umbrella cloth according to claim 5 for preventing umbrella cover leak, it is characterised in that: the cloth layer be waterproof cloth, Waterproof Leather or waterproof skin.

10. the umbrella cloth according to claim 1 or 2 for preventing umbrella cover leak, it is characterised in that: in the internal layer waterproof of umbrella cloth The fixinig plate (41) being equipped with for fixing umbrella cover is taken, and the suture for being used to entangle umbrella frame (5) connecting with fixinig plate (41) (42), the fixinig plate (41) is pasted on the internal layer water blocking tape.