Wire fixing structure and garden air blower

Abstract

The utility model relates to the field of gardening tools, and particularly discloses a wire fixing structure and a garden air blower, the wire fixing structure comprises a tightening ring, a mounting base arranged on the tightening ring in a penetrating mode and a wiring guide sleeve detachably mounted on the mounting base, a cable can penetrate through the interior of the wiring guide sleeve, and the cable can be restrained; when the wire fixing structure is actually used, the tightening ring is provided with a fastener for controlling the tightening degree of the tightening ring, the tightening ring has a tightness adjusting function, and the tightening ring is clamped and fixed outside the carrier. The tightening ring is defined by a strip-shaped restraint strap and is provided with an end part capable of freely stretching out and drawing back; when the fastening piece adjusts the diameter of the tightening ring, the end of the tightening ring can stretch out and draw back, in order to prevent the end of the tightening ring from being exposed outside, after the installation base moves on the tightening ring, the end of the tightening ring can be pressed tightly and covers the outer side of the end of the tightening ring, and therefore the end of the tightening ring cannot be exposed outside; in this way, the problem that the end of the tightening ring tilts and scratches the arms of the human body can be avoided.

Description

Technical Field

[0001] The present application relates to the field of garden tools, and in particular to a wire fixing structure and a garden blower. Background Art

[0002] The backpack garden blower mainly includes a backpack frame, a shell installed on the backpack frame, a battery pack, a motor, a fan arranged in the shell, and a purge pipe connected to the shell and used to discharge the high-speed airflow generated by the fan. A handle is installed on the purge pipe. The blower installed in the shell needs to be connected to the speed control switch inside the handle through a signal line. The signal line connected to the handle is located on the surface of the purge pipe.

[0003] When a backpack garden blower is actually used, in order to prevent the signal line outside the purge pipe from drooping or shaking, a wiring guide sleeve will be installed on the purge pipe. After the signal line passes through the wiring guide sleeve, the wiring guide sleeve can restrain the signal line. The wiring guide sleeve is fixed to the purge pipe through a tightening ring. The tightening ring is generally made of a restraint belt connected end to end. In actual use, the end of the tightening ring is prone to warping, and the warped end is easy to scratch the human arm. Utility Model Content

[0004] The purpose of at least one specific embodiment of the present utility model is to solve the defects of the prior art and provide a wire fixing structure and a garden blower.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A wire fixing structure, comprising:

[0007] Tighten the loop;

[0008] A mounting seat, which is passed through the tightening ring;

[0009] a wiring guide sleeve, which is detachably mounted on the mounting base;

[0010] When the tightening ring is in a tightened state on the carrier, the mounting seat can be clamped and fixed on the carrier by the tightening ring;

[0011] At the same time, when the tightening ring is in a relaxed state, the mounting seat can move on the tightening ring and drive the wiring guide sleeve to move circumferentially on the surface of the carrier;

[0012] The tightening ring is formed by a strip-shaped restraining belt with freely retractable ends;

[0013] After the mounting seat moves on the tightening ring, it can press the end of the tightening ring and cover the outer side of the end of the tightening ring.

[0014] Furthermore, the mounting seat includes a supporting portion and an elastic clamping portion connected to the supporting portion;

[0015] The elastic clamping portion is provided with a clamping interface, and the wiring guide sleeve is clamped on the elastic clamping portion through the clamping interface.

[0016] Furthermore, the support portion is provided with holes, and the mounting seat is passed through the holes on the support portion and is arranged on the tightening ring, and the bottom of the support portion presses the end of the tightening ring.

[0017] Furthermore, a side of the support portion close to the carrier is provided with a fitting surface, and the fitting surface corresponds to the circumferential surface of the carrier.

[0018] Furthermore, both ends of the wiring guide sleeve are open, and one end of the wiring guide sleeve has a limiting portion. After the card interface is engaged with the wiring guide sleeve, the limiting portion is located on one side of the elastic clamping portion and contacts the elastic clamping portion.

[0019] Furthermore, the tightening ring is provided with a fastener for controlling its tightening degree. When the fastener adjusts the tightening degree of the tightening ring, the diameter of the tightening ring changes, and the end of the tightening ring expands and contracts.

[0020] The fastener controls the diameter of the tightening ring to become smaller, and the tightening ring is in a tightened state on the carrier. The tightening ring can bind and fix the support part, so that the mounting seat is clamped and fixed on the carrier by the tightening ring;

[0021] When the fastener controls the tightening ring to increase in diameter, the tightening ring is in a relaxed state on the carrier, and the mounting seat can move on the tightening ring through the support portion, and drive the wiring guide sleeve to move circumferentially on the surface of the carrier.

[0022] Furthermore, the tightening ring is suitable for being installed at the connecting position of adjacent carriers, and is used for clamping and fixing the two mutually connected carriers.

[0023] The wire fixing structure provided by the present application has the following advantages over the prior art: the wire fixing structure is composed of a separate tightening ring, a mounting seat, and a wiring guide sleeve. The wiring guide sleeve passes through the cable to be used, and the wiring guide sleeve has a restraining effect on the cable. When the tightening ring is in a relaxed state, the mounting seat can move on the tightening ring and drive the wiring guide sleeve to move circumferentially on the surface of the carrier. In this way, the restraining position of the cable on the surface of the carrier can be adjusted, so that the cable forms a winding trend on the surface of the carrier, thereby preventing the cable from drooping or shaking on the surface of the carrier.

[0024] Moreover, the tightening ring is surrounded by a strip-shaped restraining belt with a freely retractable end. After the mounting seat moves on the tightening ring, it can press the end of the tightening ring and cover the outside of the end of the tightening ring, so that the end of the tightening ring will not be exposed to the outside, thereby avoiding the problem of the end of the tightening ring being lifted up and scratching the human arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 This is a schematic diagram of a wire fixing structure in an embodiment of the present application.

[0027] Figure 2 This is an exploded schematic diagram of a wire fixing structure in a certain embodiment of the present application.

[0028] Figure 3 This is a schematic diagram of the installation of a wire fixing structure on a carrier in a certain embodiment of the present application.

[0029] Figure 4 This is a structural diagram of a garden blower in an embodiment of the present application.

[0030] Figure 5 This is a schematic structural diagram of another state of a garden blower in a certain embodiment of the present application. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] Reference Figure 1 A wire fixing structure 100 includes a tightening ring 10, a mounting base 20 provided on the tightening ring 10, and a wiring guide sleeve 30 detachably mounted on the mounting base 20. The wiring guide sleeve 30 can pass through the interior of the wiring guide sleeve 30 to restrain the cable. When the wire fixing structure 100 is actually used, the tightening ring 10 is provided with a fastener 40 for controlling its tightening degree. The tightening ring 10 has a tension adjustment function and is clamped and fixed to the outside of the carrier 200.

[0034] When the tightening ring 10 is in a tightened state on the carrier 200 , the mounting seat 20 can be clamped and fixed on the carrier 200 by the tightening ring 10 ;

[0035] At the same time, when the tightening ring 10 is in a relaxed state, the mounting seat 20 can move on the tightening ring 10 and drive the wiring guide sleeve 30 to move circumferentially on the surface of the carrier 200 .

[0036] In this embodiment, the combined structure of the tightening ring 10 and the fastener 40 adopts a stainless steel clamp structure commonly used on the market. Specifically, the fastener 40 is a locking bolt arranged on the tightening ring 10. When the fastener 40 rotates forward, the tightening ring 10 is tightened, and when the fastener 40 rotates reversely, the tightening ring 10 is loosened. In this application, the specific principle of the fastener 40 adjusting the tightness of the tightening ring 10 is not described in detail.

[0037] In this embodiment, the tightening ring 10 is surrounded by a strip-shaped restraining belt with a freely retractable end 101; when the fastener 40 adjusts the diameter of the tightening ring 10, the end 101 of the tightening ring 40 will retract. In order to avoid the end 101 of the tightening ring 10 being exposed to the outside, the mounting seat 20 can press the end 101 of the tightening ring 10 after moving on the tightening ring 10, and cover the outside of the end 101 of the tightening ring 10, so that the end 101 of the tightening ring 10 will not be exposed to the outside, thereby avoiding the problem of the end 101 of the tightening ring 10 being lifted up and scratching the human arm.

[0038] The present application is described in detail below in conjunction with the specific structure.

[0039] Reference Figure 2 The mounting seat 20 includes a supporting portion 201 and an elastic clamping portion 202 connected to the supporting portion 201. The elastic clamping portion 202 has a clamping interface 203. The wiring guide sleeve 30 is clamped on the elastic clamping portion 202 through the clamping interface 203. When the mounting seat 20 covers the outside of the end portion 101 of the tightening ring 10, the bottom of the supporting portion 201 presses the end portion 101 of the tightening ring 10.

[0040] Furthermore, the support portion 201 is provided with a hole 204, and the mounting seat 20 is passed through the hole 204 on the support portion 201 on the tightening ring 10. The support portion 201 has a fitting surface 205 on the side close to the carrier 200. In this embodiment, the fitting surface 205 is an arc surface, and the circumferential surface of the carrier 200 is also an arc surface. When the tightening ring 10 is clamped and fixed on the outside of the carrier 200, the fitting surface 205 of the mounting seat 20 corresponds to and fits with the circumferential surface of the carrier 200, preventing the mounting seat 20 from shaking on the surface of the carrier 200 and ensuring the stability of the installation.

[0041] When the fastener 40 controls the diameter of the tightening ring 10 to decrease, the tightening ring 10 is in a tightened state on the carrier 200. The tightening ring 10 can bind and fix the support portion 201, so that the mounting seat 20 is clamped and fixed on the carrier 200 by the tightening ring 10. At this time, the position of the wiring guide sleeve 30 on the mounting seat 20 on the carrier 200 remains unchanged.

[0042] When the fastener 40 controls the diameter of the tightening ring 10 to increase, the tightening ring 10 is in a relaxed state on the carrier 200, and the binding force of the tightening ring 10 on the support part 201 disappears. The mounting seat 20 can move on the tightening ring 10 through the support part 201, and drive the wiring guide sleeve 30 to move circumferentially on the surface of the carrier 200. After the wiring guide sleeve 30 moves to the appropriate position, the diameter of the tightening ring 10 is reduced by the fastener 40, so that the position of the mounting seat 20 and the wiring guide sleeve 30 can be fixed.

[0043] Furthermore, both ends of the wiring guide sleeve 30 are open, and one end of the wiring guide sleeve 30 is provided with a limit portion 301. After the card interface 203 is engaged with the wiring guide sleeve 30, the limit portion 301 is located on one side of the elastic clamping portion 202 and contacts the elastic clamping portion 202. In this way, after the elastic clamping portion 202 is engaged and fixed to the wiring guide sleeve 30, the wiring guide sleeve 30 cannot be withdrawn from the side of the card interface 203.

[0044] Reference Figure 3 In some embodiments, the tightening ring 10 can also be installed at the connection position of adjacent carriers 200. When the tightening ring 10 is tightened, it can clamp and fix two mutually connected carriers 200. For example, when the carrier 200 is a sleeve, two adjacent sleeves are sleeved with each other. When the tightening ring 10 is tightened, the two connected sleeves can be fixed.

[0045] In summary, the wire fixing structure 100 is composed of a separate tightening ring 10, a mounting seat 20, and a wiring guide sleeve 30. Each component can be independently processed and assembled, which reduces the complexity of the mold and correspondingly reduces the processing cost.

[0046] Moreover, the tightening ring 10 is fixed on the carrier 200 by bundling, the mounting seat 20 is passed through the tightening ring 10, and the wiring guide sleeve 30 is snap-fitted and mounted on the mounting seat 20, making it easy to assemble and disassemble each component.

[0047] In addition, the wiring guide sleeve 30 is used to constrain the cables. When the tightening ring 10 is in a relaxed state, the mounting seat 20 can move on the tightening ring 10 and drive the wiring guide sleeve 30 to move circumferentially on the surface of the carrier 200. In this way, the constrained position of the cable on the surface of the carrier 200 can be adjusted, so that the cable is entangled on the surface of the carrier 200, thereby avoiding the problem of the cable drooping or shaking on the surface of the carrier 200.

[0048] The mounting seat 20 can move on the tightening ring 10 and can press the end 101 of the tightening ring 10, while covering the outside of the end 101 of the tightening ring 10 so that the end 101 of the tightening ring 10 will not be exposed to the outside, thereby avoiding the problem of the end 101 of the tightening ring 10 being lifted up and scratching the human arm.

[0049] Example 2

[0050] Reference Figure 2 , Figure 4 , Figure 5 Based on the same technical concept, an embodiment of the present application provides a garden blower 300, including a shell 310, a purge tube 320 connected to the shell 310 at one end, a handle 330 installed on the purge tube 320, and a cable 340, wherein one end of the cable 340 is connected to the handle 330, and the other end is connected to the electronic components inside the shell 310. The wire fixing structure 100 in the above embodiment is also installed on the purge tube 320. After the garden blower 300 is assembled, the cable 340 passes through the wiring guide sleeve 30 of the wire fixing structure 100. The carrier 200 in the above embodiment is the purge tube 320 in this embodiment.

[0051] When the wire fixing structure 100 is installed on the purge tube 320, specifically, the tightening ring 10 of the wire fixing structure is clamped and fixed on the purge tube 320, the mounting base 20 is clamped and fixed on the purge tube 320 through the tightening ring 10, the wiring guide sleeve 30 is engaged with the mounting base 20, and the cable 340 connected to the handle 330 passes through the wiring guide sleeve 30 and then extends into the interior of the housing 310. Since the garden blower 300 is equipped with the above-mentioned wire fixing structure 100, the garden blower 300 also has the relevant effects of the wire fixing structure 100;

[0052] Moreover, when the handle 330 moves on the purge tube 320, the distance between the handle 330 and the wiring guide sleeve 30 will change, but the length of the cable 340 between the handle 330 and the wiring guide sleeve 30 remains unchanged. The closer the handle is to the wiring guide sleeve 30, the looser the cable 340 between the handle 330 and the wiring guide sleeve 30 will be, and the cable 340 will easily droop and shake. At this time, the mounting seat 20 can move on the tightening ring 10 and drive the wiring guide sleeve 30 to move circumferentially on the surface of the purge tube 320. In this way, the restraint position of the cable 340 on the surface of the purge tube 320 can be adjusted, so that the cable 340 forms a tangled trend on the surface of the purge tube 320, thereby avoiding the problem of the cable 340 drooping or shaking on the surface of the purge tube 320.

[0053] Moreover, when the garden blower 300 is in use, the mounting base 20 of the wire fixing structure 100 moves on the tightening ring 10, thereby pressing the end 101 of the tightening ring 10 and covering the outside of the end 101 of the tightening ring 10, so that the end 101 of the tightening ring 10 will not be exposed to the outside, thereby avoiding the problem of the end 101 of the tightening ring 10 being lifted up and scratching the human arm.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire fixing structure, characterized in that: include: Tighten the loop; A mounting seat, which is passed through the tightening ring; a wiring guide sleeve, which is detachably mounted on the mounting seat; Wherein, when the tightening ring is in a tightened state on the carrier, the mounting seat can be clamped and fixed on the carrier by the tightening ring; At the same time, when the tightening ring is in a relaxed state, the mounting seat can move on the tightening ring and drive the wiring guide sleeve to move circumferentially on the surface of the carrier; The tightening ring is formed by a strip-shaped restraining belt with freely retractable ends; After the mounting seat moves on the tightening ring, it can press the end of the tightening ring and cover the outer side of the end of the tightening ring.

2. The wire fixing structure according to claim 1, wherein: The mounting seat includes a supporting portion and an elastic clamping portion connected to the supporting portion; The elastic clamping portion is provided with a clamping interface, and the wiring guide sleeve is clamped on the elastic clamping portion through the clamping interface.

3. The wire fixing structure according to claim 2, characterized in that: The support portion is provided with holes, and the mounting seat is passed through the holes on the support portion and is arranged on the tightening ring. The bottom of the support portion presses the end of the tightening ring.

4. The wire fixing structure according to claim 2, wherein: The supporting portion has a bonding surface on one side close to the carrier, and the bonding surface corresponds to the circumferential surface of the carrier.

5. The wire fixing structure according to claim 2, wherein: Both ends of the wiring guide sleeve are open, and one end of the wiring guide sleeve is provided with a limiting portion. After the card interface is engaged with the wiring guide sleeve, the limiting portion is located on one side of the elastic clamping portion and contacts the elastic clamping portion.

6. The wire fixing structure according to claim 3, characterized in that: The tightening ring is provided with a fastener for controlling its tightening degree. When the fastener adjusts the tightening degree of the tightening ring, the diameter of the tightening ring changes, and the end of the tightening ring expands and contracts. When the fastener controls the diameter of the tightening ring to become smaller, the tightening ring is in a tightened state on the carrier, and the tightening ring can bind and fix the support portion, so that the mounting seat is clamped and fixed on the carrier by the tightening ring; When the fastener controls the diameter of the tightening ring to increase, the tightening ring is in a relaxed state on the carrier, and the mounting seat can move on the tightening ring through the supporting portion and drive the wiring guide sleeve to move circumferentially on the surface of the carrier.

7. The wire fixing structure according to claim 1, characterized in that: The tightening ring is suitable for being installed at the connecting position of the adjacent carriers, and is used for clamping and fixing the two carriers connected to each other.

8. The wire fixing structure according to claim 4, characterized in that: The fitting surface is a curved surface.

9. A garden blower, characterized in that: include: case; a purge pipe, one end of which is connected to the shell; a handle mounted on the purge tube; a cable, one end of which is connected to the handle and the other end of which is connected to the electronic components inside the housing; The wire fixing structure according to any one of claims 1 to 8, wherein the wire fixing structure is installed on the purge pipe.

10. The garden blower according to claim 9, characterized in that The cable passes through the wiring guide sleeve, and the carrier is configured as the purge tube.

Images