Combined rubber tube

Abstract

The utility model discloses a combined type rubber tube, which is characterized in that the combined type rubber tube belongs to the field of rubber tubes and is provided with a clamping head and a magnetic suction head, a locking structure can be added on the basis of clamping connection of a clamping ring, and the problems that the combined type rubber tube is unstable in connection and easy to fall off, and the combined type rubber tube is poor in structural connection stability and easy to separate are effectively solved. By arranging the magnetic attraction head, the magnetic attraction head is attracted by the attraction block, so that the positioning rod and the clamping head can be conveniently positioned at one position, operation is convenient, and clamping connection of the clamping ring and the clamping groove is more convenient; the clamping rings are arranged, and the clamping rings which are symmetrically distributed can enable the first rubber pipe and the second rubber pipe to be combined and connected more stably; and the movable ring is arranged, the movable ring moves, the first rubber pipe and the second rubber pipe which are connected can be separated, when the first rubber pipe and the second rubber pipe need to be separated and maintained, the first rubber pipe and the second rubber pipe can be conveniently disassembled, and the convenience of operation and use of the locking structure of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber hoses, in particular to a combined rubber hose. Background Art

[0002] Hoses are widely used in our lives. They can be used to transmit liquids and gases. They are a common component. The length of the hose needs to be adjusted and installed according to the needs. The installation combination of the hose is related to the use effect of the hose.

[0003] Chinese patent authorization application number: CN201820869837.3 provides a hose that is easy to connect. This solution provides a connecting sleeve at the original hose connection. The connecting sleeve is attached to the outer wall of the hose. The connecting sleeve and the hose are sealed by an extension sleeve to prevent the exposed cables at the connection from being damaged by the outside. In positions where it is inconvenient to use the connecting sleeve, the hoses are fixed by splicing the connecting disc. The connecting disc can be slid on the hose by a slider to adjust its position. In combination with the connecting seat, the hose can be better fixed and the cable can be protected.

[0004] Existing hoses have certain drawbacks when in use. First, when the hoses are assembled, they are fixed together by a single clamping structure, which makes them more likely to fall off. Therefore, it is very important to have a certain locking structure when assembling the hoses. We propose a modular hose. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a combined hose. By arranging a clamping head and a magnetic head, a locking structure can be added on the basis of the clamping connection of the clamping ring, which effectively avoids the unstable connection of the combined hose and the easy falling off, and is used to solve the problem that the hose structure connection is poor in stability and easy to separate; by arranging the magnetic head, the magnetic head is adsorbed by the adsorption block, so that the positioning rod and the clamping head can be conveniently positioned in one position, which is convenient for operation and makes the clamping connection between the clamping ring and the slot more convenient; the clamping ring is arranged, and the symmetrically distributed clamping ring can make the combined connection of the first hose and the second hose more stable; the moving ring is arranged, and the moving ring moves, so that the connected first hose and the second hose can be separated, so that when the first hose and the second hose need to be separated for maintenance, they can also be conveniently disassembled, thereby improving the convenience of operation and use of the locking structure of the device.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A combined rubber hose comprises a main body, a connecting mechanism is mounted on the inner end of the main body, and an adjusting mechanism is slidably connected to the outer end of the connecting mechanism;

[0008] The connecting mechanism includes a positioning rod, which is symmetrically distributed. A clamp is installed at the front end of the positioning rod. A reset spring is sleeved on the outer end of the positioning rod. A connecting groove is opened at the outer end of the clamp. The connecting groove is located at the inner end of the main body mechanism. A guide ring is movably connected to the front side of the reset spring. The guide ring is located at the outer end of the positioning rod. A magnetic head is installed at the other end of the positioning rod away from the clamp.

[0009] By installing the clamp head and the magnetic head, a locking structure can be added on the basis of the clamping ring, which effectively avoids the problem of unstable connection of the combined hose and easy falling off, and improves the stability of the combined hose assembly.

[0010] Furthermore, a guide groove is provided at the outer end of the positioning rod, and the guide groove is located at the inner end of the main body mechanism. The outer ends of the magnetic heads are movably connected to adsorption blocks.

[0011] By installing the magnetic head, it is easier to connect the clamp ring and the slot.

[0012] Furthermore, a connecting frame is installed at the outer end of the adsorption block, and the connecting frame is located at the outer end of the main body mechanism.

[0013] By installing the connecting frame, the connecting frame can form a connecting structure at the outer end of the adsorption block, so that the adsorption block can be stably connected to the main body.

[0014] Furthermore, the main body mechanism includes a first hose, the outer end of the first hose is movably connected to the second hose, the outer end of the second hose is sleeved with an assembly set, and the assembly sets are symmetrically distributed.

[0015] By installing the assembly kit, the first rubber hose and the second rubber hose can be conveniently connected and combined.

[0016] Furthermore, a clamping ring is installed at the inner end of the assembly sleeve, the clamping ring is an arc-shaped structure, the clamping rings are symmetrically distributed, and the outer ends of the clamping rings are each provided with a clamping groove.

[0017] By installing the clamping ring, the combined connection of the first rubber hose and the second rubber hose can be made more stable.

[0018] Furthermore, the outer ends of a pair of the assembly sleeves are each provided with an adjustment groove, and the adjustment grooves are symmetrically distributed.

[0019] By installing the adjustment groove, the adjustment groove can guide and limit the moving spring part and the moving ring, so that the movement of the spring part and the moving ring is more stable.

[0020] Furthermore, the inner ends of the adjustment slots are slidably connected to connectors, the inner ends of the connectors are equipped with moving rings, the moving rings are in an arc-shaped structure, and the bottom ends of the moving rings are equipped with springs.

[0021] By installing the moving ring, the convenience of operating and using the locking structure of the device can be improved.

[0022] Furthermore, a moving head is installed at the bottom end of the spring member, and the moving head is movably connected to the clamping head.

[0023] By installing a spring component, the spring component is connected to the moving ring, which can drive the moving head to adjust its position and also drive the moving head to reset when the force is lost.

[0024] In summary, the present invention has the following beneficial effects:

[0025] 1. By providing a clamping head and a magnetic head, when the hose is assembled, after the clamping ring is clamped into the inner end of the clamping groove, the clamping head is clamped into the inner end of the connecting groove under the action of the reset spring and the positioning rod to adjust the movement. Thus, a locking structure is added on the basis of the clamping of the clamping ring, effectively avoiding the problem of unstable connection and easy falling off of the combined hose, and improving the stability of the combined hose assembly;

[0026] 2. By setting up a magnetic head, when the positioning rod and the clamping head are separated from the connecting groove, the positioning rod drives the magnetic head to move outward under the force, and the magnetic head is adsorbed by the adsorption block, so that the positioning rod and the clamping head can be easily positioned in one position, which is convenient for operation and makes it easier to connect the clamping ring and the slot;

[0027] 3. By setting the clamping rings, the symmetrically distributed clamping rings are clamped on the inner end of the arc-shaped clamping groove when the first hose and the second hose are combined and connected, making the combined connection of the first hose and the second hose more stable;

[0028] 4. By setting a moving ring, the moving ring moves to drive the spring part and the moving head to adjust the position and squeeze the clamping head, so that the clamping head can be easily connected to the inner end of the main body mechanism. When the first hose and the second hose need to be separated for maintenance, they can also be easily disassembled, which improves the convenience of operation and use of the locking structure of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0030] Figure 2 Schematic diagram of the cross section of the assembly set in this embodiment;

[0031] Figure 3 In this embodiment Figure 2 A schematic diagram of the structure with an enlarged plane at point A;

[0032] Figure 4 In this embodiment Figure 2A schematic diagram of the structure with an enlarged plane at point B;

[0033] Figure 5 Schematic diagram of the three-dimensional structure of the moving circle in this embodiment;

[0034] Figure 6 Schematic diagram of the three-dimensional structure of the adsorption block in this embodiment.

[0035] In the figure, 1. main body mechanism; 101. first rubber hose; 102. second rubber hose; 103. assembly set; 104. clamping ring; 105. clamping slot; 2. connecting mechanism; 201. positioning rod; 202. clamping head; 203. return spring; 204. connecting slot; 205. guide ring; 206. magnetic head; 207. guide slot; 208. adsorption block; 209. connecting frame; 3. adjusting mechanism; 301. adjusting slot; 302. connecting head; 303. moving ring; 304. spring member; 305. moving head. DETAILED DESCRIPTION

[0036] The present invention will be described in further detail below with reference to the accompanying drawings.

[0037] Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0038] Reference Figure 1-6 As shown, a combined hose in a preferred embodiment of the present invention comprises a main body mechanism 1, a connecting mechanism 2 is mounted on the inner end of the main body mechanism 1, and an adjusting mechanism 3 is slidably connected to the outer end of the connecting mechanism 2;

[0039] The connecting mechanism 2 includes a positioning rod 201, which is symmetrically distributed. A clamping head 202 is installed at the front end of the positioning rod 201. A return spring 203 is provided at the outer end of the positioning rod 201. A connecting groove 204 is provided at the outer end of the clamping head 202. The connecting groove 204 is located at the inner end of the main body mechanism 1. The front side of the return spring 203 is movably connected to a guide ring 205. The guide ring 205 is located at the outer end of the positioning rod 201. A magnetic head 206 is installed at the other end of the positioning rod 201 away from the clamping head 202.

[0040] Reference Figure 3 and Figure 6 As shown, further, a guide groove 207 is opened at the outer end of the positioning rod 201, and the guide groove 207 is located at the inner end of the main body mechanism 1. The outer end of the magnetic head 206 is movably connected to the adsorption block 208.

[0041] Reference Figure 1 and Figure 6 As shown, further, a connecting frame 209 is installed at the outer end of the adsorption block 208, and the connecting frame 209 is located at the outer end of the main body mechanism 1.

[0042] When the hose is assembled, after the clamping ring 104 is clamped to the inner end of the clamping groove 105, the clamping head 202 is clamped to the inner end of the connecting groove 204 under the action of the return spring 203 and the positioning rod 201 to adjust the movement, thereby adding a locking structure on the basis of the clamping of the clamping ring 104, and when the positioning rod 201 and the clamping head 202 are separated from the connecting groove 204, the positioning rod 201 drives the magnetic head 206 to move outward under the action of the force, and the magnetic head 206 is adsorbed by the adsorption block 208, so that the positioning rod 201 and the clamping head 202 can be conveniently positioned in one position, which is convenient for operation, effectively avoiding the problem of unstable connection of the combined hose and easy falling off, and improving the stability of the combined hose assembly.

[0043] Reference Figure 1 As shown, further, the main body mechanism 1 includes a first hose 101, the outer end of the first hose 101 is movably connected to the second hose 102, the outer end of the second hose 102 is sleeved with an assembly set 103, and the assembly sets 103 are symmetrically distributed.

[0044] Reference Figure 1-2 As shown, further, a clamping ring 104 is installed at the inner end of the assembly sleeve 103. The clamping ring 104 is an arc-shaped structure. The clamping rings 104 are symmetrically distributed, and the outer ends of the clamping rings 104 are each provided with a clamping groove 105.

[0045] By installing the assembly sleeve 103, the symmetrically distributed assembly sleeves 103 are respectively sleeved on the outer ends of the first hose 101 and the second hose 102, which can facilitate the connection and combination of the first hose 101 and the second hose 102. The symmetrically distributed clamping rings 104 are clamped on the inner ends of the arc-shaped clamping grooves 105 when the first hose 101 and the second hose 102 are combined and connected, making the combination and connection of the first hose 101 and the second hose 102 more stable.

[0046] Reference Figure 2-4 As shown, further, the outer ends of a pair of assembly sleeves 103 are each provided with an adjustment groove 301, and the adjustment grooves 301 are symmetrically distributed.

[0047] Reference Figure 4-5 As shown, further, the inner ends of the adjustment slots 301 are slidably connected to the connectors 302 , the inner ends of the connectors 302 are installed with moving rings 303 , the moving rings 303 are arc-shaped, and the bottom ends of the moving rings 303 are installed with spring members 304 .

[0048] Reference Figure 4-5As shown, further, a moving head 305 is installed at the bottom end of the spring member 304 , and the moving head 305 is movably connected to the clamping head 202 .

[0049] By installing the moving ring 303 to move and drive the spring part 304 and the moving head 305 to adjust the position and squeeze the clamping head 202, the clamping head 202 can be conveniently clamped on the inner end of the main body mechanism 1. When the first hose 101 and the second hose 102 need to be separated for maintenance, they can also be easily disassembled, which improves the convenience of operation and use of the locking structure of the device.

[0050] Specific implementation process: First, the first hose 101 and the second hose 102 are combined and connected. The symmetrically distributed assembly sets 103 are respectively sleeved on the outer ends of the first hose 101 and the second hose 102, which can facilitate the connection and combination of the first hose 101 and the second hose 102. The symmetrically distributed clamping rings 104 are clamped on the inner end of the arc-shaped clamping groove 105 when the first hose 101 and the second hose 102 are combined and connected, making the combined connection of the first hose 101 and the second hose 102 more stable.

[0051] After the clamping ring 104 is clamped to the inner end of the clamping groove 105, the clamping head 202 is clamped to the inner end of the connecting groove 204 under the action of the return spring 203 and the positioning rod 201 for movement and adjustment, thereby adding a locking structure on the basis of the clamping of the clamping ring 104, and when the first hose 101 and the second hose 102 need to be separated, the connecting head 302 is slid, and the moving ring 303 moves to drive the spring part 304 and the moving head 305 to adjust the position and squeeze the clamping head 202, so that the clamping head 202 can be conveniently clamped to the inner end of the main body mechanism 1, and when the first hose 101 and the second hose 102 need to be separated for maintenance, they can also be conveniently disassembled, thereby improving the convenience of operation and use of the locking structure of the device.

[0052] Finally, the positioning rod 201 drives the magnetic head 206 to move outward under the force, and the magnetic head 206 is adsorbed by the adsorption block 208, so that the positioning rod 201 and the clamping head 202 can be easily positioned in one position, which is convenient for operation and makes it more convenient to connect the clamping ring 104 and the clamping slot 105.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A combined hose, characterized in that: It comprises a main body mechanism (1), a connecting mechanism (2) is installed at the inner end of the main body mechanism (1), and an adjusting mechanism (3) is slidably connected to the outer end of the connecting mechanism (2); The connecting mechanism (2) comprises positioning rods (201), the positioning rods (201) are symmetrically distributed, the front ends of the positioning rods (201) are all equipped with clamps (202), the outer ends of the positioning rods (201) are sleeved with reset springs (203), the outer ends of the clamps (202) are provided with connecting grooves (204), the connecting grooves (204) are located at the inner end of the main body mechanism (1), the front side of the reset springs (203) is movably connected with a guide ring (205), the guide ring (205) is located at the outer end of the positioning rod (201), and the other end of the positioning rod (201) away from the clamps (202) is equipped with a magnetic suction head (206).

2. A combined hose according to claim 1, characterized in that: The outer end of the positioning rod (201) is provided with a guide groove (207), and the guide groove (207) is located at the inner end of the main body mechanism (1). The outer end of the magnetic suction head (206) is movably connected to an adsorption block (208).

3. A combined hose according to claim 2, characterized in that: A connecting frame (209) is installed at the outer end of the adsorption block (208), and the connecting frame (209) is located at the outer end of the main body mechanism (1).

4. The combined hose according to claim 1, characterized in that: The main body mechanism (1) comprises a first rubber hose (101), the outer end of the first rubber hose (101) is movably connected to a second rubber hose (102), the outer end of the second rubber hose (102) is sleeved with an assembly sleeve (103), and the assembly sleeves (103) are symmetrically distributed.

5. A combined hose according to claim 4, characterized in that: A clamping ring (104) is installed at the inner end of the assembly sleeve (103); the clamping ring (104) is an arc-shaped structure; the clamping rings (104) are symmetrically distributed; and the outer ends of the clamping rings (104) are each provided with a clamping groove (105).

6. A combined hose according to claim 4, characterized in that: The outer ends of a pair of the assembly sleeves (103) are each provided with an adjustment groove (301), and the adjustment grooves (301) are symmetrically distributed.

7. A combined hose according to claim 6, characterized in that: The inner ends of the adjustment grooves (301) are slidably connected to connecting heads (302), the inner ends of the connecting heads (302) are equipped with moving circles (303), the moving circles (303) are in an arc-shaped structure, and the bottom ends of the moving circles (303) are equipped with spring components (304).

8. A combined hose according to claim 7, characterized in that: A moving head (305) is installed at the bottom end of the spring member (304), and the moving head (305) is movably connected to the clamping head (202).

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