CN221186381U - Control handle connecting structure of leaf blower - Google Patents
Control handle connecting structure of leaf blower Download PDFInfo
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- CN221186381U CN221186381U CN202322543713.XU CN202322543713U CN221186381U CN 221186381 U CN221186381 U CN 221186381U CN 202322543713 U CN202322543713 U CN 202322543713U CN 221186381 U CN221186381 U CN 221186381U
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- Prior art keywords
- housing
- control handle
- leaf blower
- connection structure
- leaf
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- 230000006978 adaptation Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a control handle connecting structure of a leaf blower, and relates to the technical field of leaf blowers. The control handle connecting structure of the leaf blower comprises a leaf blower shell and a control handle; the control handle comprises a first shell and a second shell which are symmetrically arranged, the top of the leaf blowing machine shell is provided with an inverted buckle positioning ring, and the bottoms of the first shell and the second shell are both provided with positioning convex rings which are matched with the inverted buckle positioning ring. The technical effect of prolonging the service life is achieved.
Description
Technical Field
The utility model relates to the technical field of leaf blowers, in particular to a control handle connecting structure of a leaf blower.
Background
Leaf blowers are a type of garden tool that are used to push gas out of nozzles to remove yard debris such as leaves, branches, etc. Typically, these devices include a power source, such as an internal combustion engine or an electric motor, to drive a blower to expel the gas under pressure.
In the prior art, a control handle is required to be installed on the leaf blower, but each manufacturer generally adopts a bolt and other fasteners to directly install the control handle on a shell of the leaf blower, so that the stress concentration at the joint of the control handle and the leaf blower is easy to damage.
Disclosure of utility model
The utility model aims to provide a connecting structure of a control handle of a leaf blower, which is used for relieving the technical problem that stress concentration is easy to damage in the prior art.
In a first aspect, an embodiment of the present utility model provides a control handle connection structure of a leaf blower, including a leaf blower housing and a control handle;
the control handle comprises a first shell and a second shell which are symmetrically arranged;
The top of leaf blower casing is provided with the back-off holding ring, first casing with the bottom of second casing both all is provided with the holding convex ring of back-off holding ring adaptation.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, where the back-off positioning ring includes a horizontal section and an inclined section;
The inclined section is connected with the horizontal section, and the inclined section is positioned in front of the horizontal section.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where a plurality of first connecting unthreaded holes are provided on the housing of the leaf blower at the horizontal section, a plurality of first threaded connecting seats are provided at the bottom of the first housing, a plurality of auxiliary unthreaded hole seats are provided at the bottom of the second housing, and bolts sequentially pass through the auxiliary unthreaded hole seats and the first connecting unthreaded holes and then are connected with the first threaded connecting seats.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein after the first housing and the second housing are connected, a gap exists between the first threaded connection seat and the auxiliary light hole seat.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where the first threaded connection seat and the auxiliary light hole seat both use a plunger.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where an edge of the first casing is provided with a positioning strip, and an edge of the second casing is provided with a positioning slot corresponding to the positioning strip.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where the first casing and the second casing are provided with reinforcing ribs.
With reference to the first aspect, the embodiment of the present utility model provides a possible implementation manner of the first aspect, where the first casing and the second casing are connected together by a bolt.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, where the first casing is provided with a second threaded connection seat, the second casing is provided with a second connection unthreaded hole, and a bolt passes through the second connection unthreaded hole and is connected with the second threaded connection seat.
With reference to the first aspect, an embodiment of the present utility model provides a possible implementation manner of the first aspect, wherein a battery connection seat for inserting a battery is provided at a tail portion of the control handle.
The beneficial effects are that:
The utility model provides a control handle connecting structure of a leaf blower, which comprises a leaf blower shell and a control handle; the control handle comprises a first shell and a second shell which are symmetrically arranged, the top of the leaf blowing machine shell is provided with an inverted buckle positioning ring, and the bottoms of the first shell and the second shell are both provided with positioning convex rings which are matched with the inverted buckle positioning ring.
Specifically, in the assembly process, the staff detains the first casing and establishes on blowing leaf machine casing for the protruding ring of location on the first casing detains to the back-off holding ring, then detains the second casing and establishes on blowing leaf machine casing, makes the protruding ring of location on the second casing detain to the back-off holding ring, links together first casing and second casing at last, through the cooperation of back-off holding ring and the protruding ring of location, makes the firm link together of control handle and blowing leaf machine casing, and improves the torsional strength and the structural strength of control handle and blowing leaf machine casing.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a connection structure of a control handle of a leaf blower according to an embodiment of the present utility model;
FIG. 2 is an internal schematic view of a connection structure of a control handle of a leaf blower according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a first housing in a control handle connection structure for a leaf blower according to an embodiment of the present utility model;
Fig. 4 is a cross-sectional view of a control handle connection structure of a leaf blower according to an embodiment of the present utility model.
Icon:
100-leaf blower housing; 110-a back-off positioning ring; 111-horizontal segment; 112-an inclined section; 120-first connecting light holes;
200-a control handle; 210-a first housing; 211-a first threaded connection; 212-positioning strips; 213-a second threaded connection; 220-a second housing; 230-positioning convex rings; 240-battery connection holder.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, the present embodiment provides a control handle connection structure of a leaf blower, including a leaf blower housing 100 and a control handle 200; the control handle 200 comprises a first shell 210 and a second shell 220 which are symmetrically arranged, the top of the leaf blower shell 100 is provided with an inverted locating ring 110, and the bottoms of the first shell 210 and the second shell 220 are both provided with a locating convex ring 230 which is matched with the inverted locating ring 110.
Specifically, in the assembly process, the worker buckles the first housing 210 on the leaf blower housing 100, so that the positioning convex ring 230 on the first housing 210 is buckled in the back-off positioning ring 110, then buckles the second housing 220 on the leaf blower housing 100, so that the positioning convex ring 230 on the second housing 220 is buckled in the back-off positioning ring 110, finally connects the first housing 210 and the second housing 220 together, and enables the control handle 200 to be firmly connected with the leaf blower housing 100 through the cooperation of the back-off positioning ring 110 and the positioning convex ring 230, and improves the torsional strength and the structural strength of the control handle 200 and the leaf blower housing 100.
The tail of the control handle 200 is provided with a battery connecting seat 240 for inserting a battery. Through the setting of battery connecting seat 240 for the leaf blowing machine can change rechargeable lithium cell.
Referring to fig. 1, 2, 3 and 4, in an alternative of the present embodiment, the back-off positioning ring 110 includes a horizontal section 111 and an inclined section 112; the inclined section 112 is connected to the horizontal section 111, and the inclined section 112 is located in front of the horizontal section 111.
Specifically, the back-off positioning ring 110 includes a horizontal section 111 and an inclined section 112, and by setting the inclined section 112, the control handle 200 can be restrained along the length direction of the blower housing 100, so as to improve the structural strength of the control handle 200.
Referring to fig. 1, 2, 3 and 4, in an alternative scheme of the present embodiment, a plurality of first connecting light holes 120 are provided on the leaf blower housing 100 at the horizontal section 111, a plurality of first screw connection seats 211 are provided at the bottom of the first housing 210, a plurality of auxiliary light hole seats are provided at the bottom of the second housing 220, and bolts sequentially pass through the auxiliary light hole seats and the first connecting light holes 120 and then are connected with the first screw connection seats 211.
Specifically, a first screw connection seat 211 is provided at the bottom of the first housing 210, an auxiliary light hole seat is provided at the bottom of the second housing 220, and the first screw connection seat 211 and the auxiliary light hole seat both adopt a plug-in rod structure, the first screw connection seat 211 of the first housing 210 is inserted into the first connection light hole 120 on the blower housing 100 from one side, then the auxiliary light hole seat of the second housing 220 is inserted into the first connection light hole 120 from the other side of the blower housing 100, and then the auxiliary light hole seat and the first connection light hole 120 are sequentially penetrated through by bolts and then connected with the first screw connection seat 211.
In an alternative of the present embodiment, after the first housing 210 and the second housing 220 are connected, a gap exists between the first screw connection base 211 and the auxiliary light hole base.
Specifically, after the first housing 210 and the second housing 220 are connected, a gap exists between the first screw connection seat 211 and the auxiliary light hole seat, and by such arrangement, both the first housing 210 and the second housing 220 tightly clamp the blower housing 100.
Referring to fig. 1, 2, 3 and 4, in an alternative embodiment of the present invention, a positioning strip 212 is provided at an edge of the first housing 210, and a positioning slot corresponding to the positioning strip 212 is provided at an edge of the second housing 220.
Specifically, the positioning strip 212 is disposed at the edge of the first casing 210, and the positioning groove is disposed at the edge of the second casing 220, so that when the first casing 210 and the second casing 220 are connected, the positioning strip 212 in the first casing 210 can be embedded into the positioning groove of the second casing 220, so that the first casing 210 and the second casing 220 are connected to form an integral structure, and the torsional strength and the integral strength are improved.
Wherein reinforcing ribs are provided in the first and second cases 210 and 220.
Referring to fig. 1, 2, 3 and 4, in an alternative of this embodiment, a second threaded connection seat 213 is provided on the first housing 210, a second connection light hole is provided on the second housing 220, and a bolt passes through the second connection light hole and is connected with the second threaded connection seat 213.
In addition, the second screw coupling seat 213 and the second coupling light hole are provided at the upper portions of the first and second housings 210 and 220, respectively, and then the upper portions of the first and second housings 210 and 220 are coupled together using bolts.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present utility model.
Claims (10)
1. A leaf blower control handle connection structure, characterized by comprising: a leaf blower housing (100) and a control handle (200);
The control handle (200) comprises a first shell (210) and a second shell (220) which are symmetrically arranged;
The top of leaf blower casing (100) is provided with back-off holding ring (110), first casing (210) with the bottom of second casing (220) both is provided with positioning bulge loop (230) of back-off holding ring (110) adaptation.
2. The leaf blower control handle connection structure of claim 1, characterized in that the back-off positioning ring (110) comprises a horizontal section (111) and an inclined section (112);
The inclined section (112) is connected with the horizontal section (111), and the inclined section (112) is positioned in front of the horizontal section (111).
3. The leaf blower control handle connection structure according to claim 2, wherein a plurality of first connecting unthreaded holes (120) are formed in the leaf blower housing (100) at the horizontal section (111), a plurality of first threaded connecting bases (211) are formed in the bottom of the first housing (210), a plurality of auxiliary unthreaded hole bases are formed in the bottom of the second housing (220), and bolts sequentially pass through the auxiliary unthreaded hole bases and the first connecting unthreaded holes (120) and then are connected with the first threaded connecting bases (211).
4. A leaf blower control handle connection structure according to claim 3, characterized in that a gap exists between the first threaded connection seat (211) and the auxiliary light hole seat after the first housing (210) and the second housing (220) are connected.
5. The leaf blower control handle connection structure according to claim 4, wherein the first threaded connection seat (211) and the auxiliary light hole seat both employ a bayonet.
6. The leaf blower control handle connection structure according to claim 1, wherein an edge of the first housing (210) is provided with a positioning strip (212), and an edge of the second housing (220) is provided with a positioning groove corresponding to the positioning strip (212).
7. The leaf blower control handle connection structure of any one of claims 1-6, wherein a stiffener is provided within the first housing (210) and the second housing (220).
8. The leaf blower control handle connection structure of any one of claims 1-6, wherein the first housing (210) and the second housing (220) are bolted together.
9. The leaf blower control handle connection structure according to claim 8, wherein a second screw connection seat (213) is provided on the first housing (210), a second connection unthreaded hole is provided on the second housing (220), and a bolt passes through the second connection unthreaded hole to be connected with the second screw connection seat (213).
10. The control handle connection structure of a leaf blower according to any one of claims 1-6, wherein a battery connection seat (240) for inserting a battery is provided at a tail of the control handle (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543713.XU CN221186381U (en) | 2023-09-18 | 2023-09-18 | Control handle connecting structure of leaf blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543713.XU CN221186381U (en) | 2023-09-18 | 2023-09-18 | Control handle connecting structure of leaf blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221186381U true CN221186381U (en) | 2024-06-21 |
Family
ID=91491231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543713.XU Active CN221186381U (en) | 2023-09-18 | 2023-09-18 | Control handle connecting structure of leaf blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221186381U (en) |
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2023
- 2023-09-18 CN CN202322543713.XU patent/CN221186381U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |