Winding type flower watering pipe

Abstract

The utility model discloses a winding type flower watering pipe which comprises an inner layer pipe, a net-shaped reinforcing layer and an outer layer pipe, the net-shaped reinforcing layer is arranged on the periphery of the inner layer pipe, and the outer layer pipe is arranged on the periphery of the inner layer pipe and the net-shaped reinforcing layer. A plurality of circles of reinforcing ribs which are used for enhancing compressive strength and protrude outwards are further integrally formed on the periphery of the inner-layer pipe, and the reinforcing ribs are obliquely distributed on the periphery of the inner-layer pipe. The net-shaped reinforcing layer wraps the peripheries of the reinforcing ribs, and protruding parts are formed in the positions, corresponding to the reinforcing ribs, of the outer layer pipe and the net-shaped reinforcing layer. The winding type flower watering pipe is simple in structure, stable in structure and long in service life, the overall strength is improved through the net-shaped reinforcing layer, the compressive strength is improved by additionally arranging the reinforcing ribs, the winding type flower watering pipe has good bending performance, the winding type flower watering pipe does not collapse when bent, and the service life of the winding type flower watering pipe is prolonged. Therefore, the inner channel of the inner-layer pipe is not reduced or blocked and is not communicated with the inner-layer pipe.

Description

Technical field:

[0001] The utility model relates to the technical field of watering flowers, in particular to a winding type watering flower pipe. Background technology:

[0002] With the development of science and technology, people's living standards are gradually improving, and flower cultivation is becoming more and more popular. With more and more people growing flowers, the problem of caring for flowers is becoming increasingly prominent.

[0003] At present, most people use a watering hose to connect a shower head to achieve long-distance watering without water interruption, which is convenient to use.

[0004] The structure of the watering pipe currently used in the market is as follows Figure 1 As shown, the watering pipe 1 includes an inner pipe 11, a mesh reinforcement layer 12 wrapped around the inner pipe 11, and an outer pipe 13 fixed to the inner pipe 11 and the mesh reinforcement layer 12. The mesh reinforcement layer 12 can enhance the strength of the entire watering pipe to a certain extent, but its structural reinforcement effect is not good, resulting in the watering pipe being prone to bending during the pulling process or when encountering a small columnar body. When the watering pipe is bent, the bent part will collapse, so that the internal channel of the watering pipe will be squeezed and become very small, and even blocked, that is, the water cannot flow well, thereby affecting the watering effect.

[0005] In view of this, the inventor proposes the following technical solution. Utility model content:

[0006] The utility model aims to overcome the deficiencies of the prior art and provide a winding type flower watering pipe.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions: the winding type garden watering pipe includes an inner layer pipe, a mesh reinforcement layer, and an outer layer pipe. The mesh reinforcement layer is arranged on the periphery of the inner layer pipe having an internal channel, and the outer layer pipe is arranged on the periphery of the inner layer pipe and the mesh reinforcement layer. The periphery of the inner layer pipe is also integrally formed with a plurality of circles of reinforcing ribs protruding outward for enhancing the compressive strength, and the reinforcing ribs are obliquely distributed on the periphery of the inner layer pipe; the mesh reinforcement layer is coated on the periphery of the reinforcing ribs, and the outer layer pipe and the mesh reinforcement layer are both formed with protrusions at the positions corresponding to the reinforcing ribs.

[0008] Furthermore, in the above technical solution, two adjacent circles of reinforcing ribs are connected end to end to form a spirally distributed reinforcing rib structure.

[0009] Furthermore, in the above technical solution, the reinforcing ribs of two adjacent circles are not connected end to end and are distributed at intervals.

[0010] Furthermore, in the above technical solution, the inner tube is a soft PVC tube.

[0011] Furthermore, in the above technical solution, the reinforcing ribs are integrally fixed to the outer periphery of the inner tube by extrusion molding.

[0012] Furthermore, in the above technical solution, the mesh reinforcement layer is a plastic woven mesh.

[0013] Furthermore, in the above technical solution, the outer tube is a soft PVC tube, which is fixed to the periphery of the mesh reinforcement layer and the reinforcing ribs by extrusion molding to form a non-detachable whole.

[0014] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model has a simple structure, a stable structure, a long service life, and the utility model not only increases the overall strength by the mesh reinforcement layer, but also increases the compressive strength by adding reinforcing ribs, and makes the spiral watering pipe have good bending performance, so that the spiral watering pipe bends without collapsing, that is, the internal channel of the inner layer pipe will not become smaller or blocked. Description of the drawings:

[0015] Figure 1 It is a structural schematic diagram of a flower watering pipe in the prior art;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 yes Figure 3 Enlarged view of part A. Specific implementation method:

[0019] The utility model is further described below in conjunction with specific embodiments and drawings.

[0020] See Figure 2-4 As shown, a winding type watering pipe 2 includes an inner layer pipe 21 with an internal channel, a mesh reinforcement layer 22, and an outer layer pipe 23. The mesh reinforcement layer 22 is arranged on the periphery of the inner layer pipe 21, and the outer layer pipe 23 is arranged on the periphery of the inner layer pipe 21 and the mesh reinforcement layer 22. When in use, water can flow from the internal channel of the inner layer pipe 21.

[0021] In order to enhance the compressive strength of the wrapped flower-watering tube 2 and make the wrapped flower-watering tube 2 have good bending performance, so that the wrapped flower-watering tube bends without collapsing, that is, the internal channel of the inner tube 21 will not become smaller or blocked, the following improvements have been made: the outer periphery of the inner tube 21 is also integrally formed with a plurality of circles of reinforcing ribs 24 protruding outward for enhancing the compressive strength, and the reinforcing ribs 24 are obliquely distributed on the outer periphery of the inner tube 21, which has an excellent effect of increasing the strength of the utility model; the mesh reinforcement layer 22 is coated on the outer periphery of the reinforcing ribs 24, and the outer tube 23 and the mesh reinforcement layer 22 are formed with protrusions 20 at the positions corresponding to the reinforcing ribs 24, so that its structure has extremely high stability and can increase its service life. The utility model not only increases the overall strength through the mesh reinforcement layer, but also increases the compressive strength by adding reinforcing ribs 24, and makes the spiral watering pipe 2 have good bending performance, so that the spiral watering pipe will not collapse when bent, that is, the internal channel of the inner layer pipe 21 will not become smaller or blocked and not conductive, thereby solving the problem that the existing watering pipe will collapse after bending, causing the internal channel of the watering pipe to be squeezed and become very small, or even become blocked.

[0022] The reinforcing rib 24 has at least the above two design structures:

[0023] The first type is: the reinforcing ribs 24 of two adjacent circles are connected end to end to form a spirally distributed reinforcing rib structure. The reinforcing ribs 24 of this structure are simpler and more efficient when manufactured than the design structure of the second type of reinforcing ribs 24, and have a better effect in enhancing the compressive strength of the winding type watering pipe 2.

[0024] The second type is: the two adjacent circles of reinforcing ribs 24 are not connected at the head and tail, and are distributed at intervals. The reinforcing ribs 24 of this structure are more complicated to manufacture than the design structure of the first type of reinforcing ribs 24. The reinforcing ribs 24 need to be disconnected circle by circle to manufacture, and the efficiency is relatively low. The effect of enhancing the compressive strength of the wrapped type watering pipe 2 is relatively poor. However, the design structure of the second type of reinforcing ribs 24 can enhance the compressive strength of the wrapped type watering pipe 2 and improve its service life.

[0025] The inner tube 21 is a soft PVC tube, which is soft and easy to bend, and also has good weather resistance, aging resistance, ozone resistance, and UV resistance.

[0026] The reinforcing ribs 24 are integrally fixed to the outer periphery of the inner tube 21 by extrusion molding.

[0027] The mesh reinforcement layer 22 is a plastic woven mesh, which is formed by extruding plastic and weaving. The plastic woven mesh can increase the working pressure of the winding type watering pipe, so that the compression resistance of the winding type watering pipe is greatly improved.

[0028] The outer tube 23 is a soft PVC tube, which is soft and easy to bend, and also has good weather resistance, aging resistance, ozone resistance, and UV resistance.

[0029] The soft PVC tube as the outer tube 23 is fixed to the periphery of the mesh reinforcement layer 22 and the reinforcing ribs 24 by extrusion molding to form an inseparable whole, which has a stable and firm structure and can better enhance the service life of the product.

[0030] To sum up, the utility model not only increases the overall strength through the mesh reinforcement layer, but also increases the compressive strength by adding reinforcing ribs 24, and makes the spiral watering pipe 2 have good bending performance, so that the spiral watering pipe will not collapse when bent, that is, the internal channel of the inner layer pipe 21 will not become smaller or blocked, which solves the problem that the existing watering pipe will collapse after bending, causing the internal channel of the watering pipe to be squeezed and become very small, or even blocked.

[0031] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A winding type watering pipe, comprising an inner layer pipe (21), a mesh reinforcement layer (22), and an outer layer pipe (23), wherein the mesh reinforcement layer (22) is arranged on the periphery of the inner layer pipe (21) having an internal channel, and the outer layer pipe (23) is arranged on the periphery of the inner layer pipe (21) and the mesh reinforcement layer (22), characterized in that: The outer periphery of the inner tube (21) is also integrally formed with a plurality of circles of reinforcing ribs (24) protruding outwards for enhancing the compressive strength, and the reinforcing ribs (24) are obliquely distributed on the outer periphery of the inner tube (21); the mesh reinforcement layer (22) is coated on the outer periphery of the reinforcing ribs (24), and the outer tube (23) and the mesh reinforcement layer (22) are both formed with protrusions (20) at positions corresponding to the reinforcing ribs (24).

2. The winding type watering pipe according to claim 1, characterized in that: The reinforcing ribs (24) of two adjacent circles are connected end to end to form a reinforcing rib structure with spiral distribution.

3. The winding type watering pipe according to claim 1, characterized in that: The reinforcing ribs (24) of two adjacent circles are not connected end to end and are distributed at intervals.

4. The winding type watering tube according to claim 1, characterized in that: The inner layer tube (21) is a soft PVC tube.

5. The winding type watering pipe according to any one of claims 1 to 4, characterized in that: The reinforcing rib (24) is integrally fixed to the outer periphery of the inner layer tube (21) by extrusion molding.

6. The winding type watering tube according to any one of claims 1 to 4, characterized in that: The mesh reinforcement layer (22) is a plastic woven mesh.

7. The winding type watering tube according to any one of claims 1 to 4, characterized in that: The outer layer tube (23) is a soft PVC tube, which is fixed to the periphery of the mesh reinforcement layer (22) and the reinforcing ribs (24) by extrusion molding to form a non-detachable whole.

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