CN2764130Y - Push bar device of grass cutter - Google Patents
Push bar device of grass cutter Download PDFInfo
- Publication number
- CN2764130Y CN2764130Y CN 200420108943 CN200420108943U CN2764130Y CN 2764130 Y CN2764130 Y CN 2764130Y CN 200420108943 CN200420108943 CN 200420108943 CN 200420108943 U CN200420108943 U CN 200420108943U CN 2764130 Y CN2764130 Y CN 2764130Y
- Authority
- CN
- China
- Prior art keywords
- rod
- push
- cover plate
- push rod
- contiguous block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a push rod device for a grass cutter, which comprises push rods which are fixedly connected with a cutter body. The push rods comprise an upper push rod and a lower push rod, wherein the front end of the upper push rod is provided with a connecting block which is connected in a pin joint mode with the lower push rod, and the front end of the lower push rod is fixedly connected with the cutter body. The connecting block comprises an upper cover plate and a lower cover plate. The upper push rod is clamped between the upper cover plate and the lower cover plate. A regulating screw which is fixed on the lower cover plate penetrates upwards through the upper cover plate, and is connected with a locking knob at the end in a screw mode. The push rods of the device not only can expand and contract, but also can roll over and be folded so that the length can be adjusted, and the volume can be reduced.
Description
Technical field
The utility model relates to a kind of push rod device of mower.
Background technology
Mower is a kind of graden machine that cuts the grass on a lawn that is exclusively used in, and its body is equivalent to a dolly, and the dolly rear portion is equipped with obliquely and is similar to pushing away of doll carriage, and push rod is inverted U-shaped, and front end bottom and mower are connected and fixed, and its shortcoming is:
1. because whole mower comprises body and push rod two large divisions, and volume ratio is bigger, particularly push rod has brought trouble for the packing of product;
2. because push rod is that two ends are fixed, so telescopic adjustment is very inconvenient.
Summary of the invention
The purpose of this utility model is: a kind of push rod device of mower is provided, and the push rod of this device not only can stretch, and it is folding to overturn, thus adjustable length, reduced volume.
The technical solution of the utility model is: a kind of push rod device of mower, comprise the push rod that is connected and fixed with body, described push rod comprises upper push-rod and lower push-rod, the front end of upper push-rod is provided with contiguous block, and contiguous block is connected with the lower push-rod pin joint, and the front end and the body of lower push-rod are connected and fixed, contiguous block comprises upper cover plate and lower cover, upper push-rod is clamped between upper cover plate and the lower cover, is fixed with adjustment screw on the lower cover, and adjustment screw is upward through upper cover plate and is bolted with locking knob in the termination.
The further technical scheme of the utility model is: a kind of push rod device of mower, comprise the push rod that is connected and fixed with body, described push rod comprises upper push-rod and lower push-rod, the front end of upper push-rod is provided with contiguous block, contiguous block is connected with the lower push-rod pin joint, the front end and the body of lower push-rod are connected and fixed, contiguous block comprises upper cover plate and lower cover, upper push-rod is clamped between upper cover plate and the lower cover, be fixed with adjustment screw on the lower cover, adjustment screw is upward through upper cover plate and is bolted with locking knob in the termination; The preceding bottom of described lower cover is provided with otic placode, otic placode is connected with the lower push-rod pin joint, and the rear end of lower cover is provided with arc, and arc is provided with the locking hole of lower ending opening, the rear end of lower push-rod is fixed with adjustment screw, and adjustment screw is passed locking hole and is bolted with locking knob in the termination.
The more detailed technical scheme of the utility model is: a kind of push rod device of mower, comprise the push rod that is connected and fixed with body, described push rod comprises upper push-rod and lower push-rod, the front end of upper push-rod is provided with contiguous block, contiguous block is connected with the lower push-rod pin joint, the front end and the body of lower push-rod are connected and fixed, contiguous block comprises upper cover plate and lower cover, upper push-rod is clamped between upper cover plate and the lower cover, be fixed with adjustment screw on the lower cover, adjustment screw is upward through upper cover plate and is bolted with locking knob in the termination; The preceding bottom of described lower cover is provided with otic placode, otic placode is connected with the lower push-rod pin joint, and the rear end of lower cover is provided with arc, and arc is provided with the locking hole of lower ending opening, the rear end of lower push-rod is fixed with adjustment screw, and adjustment screw is passed locking hole and is bolted with locking knob in the termination; Described lower push-rod takes the shape of the letter U, and openend is fixed with body forward, and upper push-rod is T-shaped, and cross bar is that handle, straight-bar have two and parallel stretching in the contiguous block to be fixedly clamped.
The utility model has the advantages that:
1. push rod of the present utility model is made up of upper push-rod and lower push-rod, and upper push-rod is connected by contiguous block with lower push-rod, and upper push-rod can stretch in contiguous block, thereby can adapt to different operating worker's operation requirement.
2. contiguous block of the present utility model is connected with the lower push-rod pin joint, and upper push-rod can overturn on lower push-rod by contiguous block even be folding, thereby has dwindled the packaging volume of push rod and even whole mower greatly.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is an end view of the present utility model;
Fig. 3 is the partial sectional view of Fig. 2.
Wherein: 1 body; 2 push rods; 3 upper push-rods; 4 lower push-rods; 5 contiguous blocks; 6 upper cover plates; 7 lower covers; 8 adjustment screw; 9 locking knobs; 10 otic placodes; 11 arcs; 12 locking holes; 13 adjustment screw; 14 locking knobs; 15 cross bars; 16 straight-bars.
Embodiment
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of push rod device of mower, comprise the push rod (2) that is connected and fixed with body (1), described push rod (2) comprises upper push-rod (3) and lower push-rod (4), upper push-rod (3) is T-shaped, cross bar (15) is a handle, straight-bar (16) has two parallel protracting, lower push-rod (4) takes the shape of the letter U, openend is fixing with body (1) forward, the front end of upper push-rod (3) is provided with contiguous block (5), contiguous block (5) comprises upper cover plate (6) and lower cover (7), upper push-rod (3) is clamped between upper cover plate (6) and the lower cover (7), be fixed with adjustment screw (8) on the lower cover (7), adjustment screw (8) is upward through upper cover plate (6) and is bolted with locking knob (9) in the termination, the preceding bottom of lower cover (7) is provided with otic placode (10), otic placode (10) is connected with lower push-rod (4) pin joint, the rear end of lower cover (7) is provided with arc (11), arc (11) is provided with the locking hole (12) of lower ending opening, the rear end of lower push-rod (4) is fixed with adjustment screw (13), and adjustment screw (13) is passed locking hole (12) and is bolted with locking knob (14) in the termination.
Push rod of the present utility model (2) is made up of upper push-rod (3) and lower push-rod (4), and upper push-rod (3) is connected by contiguous block (5) with lower push-rod (4), and upper push-rod (3) can stretch in contiguous block (5), thereby can adapt to different operating worker's operation requirement; Contiguous block of the present utility model (5) is connected with lower push-rod (4) pin joint, and upper push-rod (3) can be gone up upset even folding at lower push-rod (4) by contiguous block (5), thereby has dwindled the packaging volume of push rod (2) and even whole mower greatly.
Claims (3)
1. the push rod device of a mower, comprise the push rod (2) that is connected and fixed with body (1), it is characterized in that: described push rod (2) comprises upper push-rod (3) and lower push-rod (4), the front end of upper push-rod (3) is provided with contiguous block (5), contiguous block (5) is connected with lower push-rod (4) pin joint, the front end of lower push-rod (4) and body (1) are connected and fixed, contiguous block (5) comprises upper cover plate (6) and lower cover (7), upper push-rod (3) is clamped between upper cover plate (6) and the lower cover (7), be fixed with adjustment screw (8) on the lower cover (7), adjustment screw (8) is upward through upper cover plate (6) and is bolted with locking knob (9) in the termination.
2. the push rod device of mower according to claim 1, it is characterized in that: the preceding bottom of described lower cover (7) is provided with otic placode (10), otic placode (10) is connected with lower push-rod (4) pin joint, the rear end of lower cover (7) is provided with arc (11), arc (11) is provided with the locking hole (12) of lower ending opening, the rear end of lower push-rod (4) is fixed with adjustment screw (13), and adjustment screw (13) is passed locking hole (12) and is bolted with locking knob (14) in the termination.
3. the push rod device of mower according to claim 1, it is characterized in that: described lower push-rod (4) takes the shape of the letter U, openend is fixing with body (1) forward, and upper push-rod (3) is T-shaped, and cross bar (15) is that handle, straight-bar (16) have two and parallel stretching in the contiguous block (5) to be fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108943 CN2764130Y (en) | 2004-11-16 | 2004-11-16 | Push bar device of grass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108943 CN2764130Y (en) | 2004-11-16 | 2004-11-16 | Push bar device of grass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764130Y true CN2764130Y (en) | 2006-03-15 |
Family
ID=36167053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420108943 Expired - Fee Related CN2764130Y (en) | 2004-11-16 | 2004-11-16 | Push bar device of grass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764130Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168571A (en) * | 2018-11-20 | 2019-01-11 | 高邮市北方动力机械有限公司 | A kind of light type gass cutter |
| CN109197126A (en) * | 2018-09-10 | 2019-01-15 | 淮南市润吉生态农业有限公司 | A kind of leek harvesting neatening device easy to use |
| CN109328617A (en) * | 2018-10-19 | 2019-02-15 | 苏州杰森电器有限公司 | A kind of grass-mowing machine telescoping tube of Foldable |
-
2004
- 2004-11-16 CN CN 200420108943 patent/CN2764130Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197126A (en) * | 2018-09-10 | 2019-01-15 | 淮南市润吉生态农业有限公司 | A kind of leek harvesting neatening device easy to use |
| CN109328617A (en) * | 2018-10-19 | 2019-02-15 | 苏州杰森电器有限公司 | A kind of grass-mowing machine telescoping tube of Foldable |
| CN109328617B (en) * | 2018-10-19 | 2024-02-20 | 苏州杰森电器有限公司 | Telescopic pipe of retractable grass trimmer |
| CN109168571A (en) * | 2018-11-20 | 2019-01-11 | 高邮市北方动力机械有限公司 | A kind of light type gass cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |