CN212728051U - Detachable rake easy to replace - Google Patents
Detachable rake easy to replace Download PDFInfo
- Publication number
- CN212728051U CN212728051U CN202021115560.9U CN202021115560U CN212728051U CN 212728051 U CN212728051 U CN 212728051U CN 202021115560 U CN202021115560 U CN 202021115560U CN 212728051 U CN212728051 U CN 212728051U
- Authority
- CN
- China
- Prior art keywords
- palladium
- palladium head
- rod
- rod body
- accommodating groove
- 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
Links
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 140
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 70
- 238000005192 partition Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000012271 agricultural production Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model provides a dismountable rake easy to replace, which comprises a rod body and a palladium head, wherein the rod body comprises a first rod body and a second rod body, the first rod body is detachably connected with the second rod body, the second rod body is fixedly connected with the palladium head, the palladium head comprises a palladium head handle and a plurality of palladium head columns arranged on one side of the palladium head handle, the palladium head handle is detachably connected with the palladium head columns, the palladium head handle comprises a shell with an accommodating groove and a lock joint structure arranged on the shell, the shell is provided with a partition board, the partition board divides the accommodating groove into a first accommodating groove and a second accommodating groove, the lock joint structure comprises a swing rod, a spring and a fixed seat, the fixed seat is fixedly arranged on the partition board, the fixed seat is rotatably connected with the swing rod, one end of the swing rod penetrates through the partition board and is in buckle connection with the palladium head columns, the other end of the swing rod penetrates through the shell, and the spring clamp is arranged on the swing rod and the groove wall of the first accommodating groove.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the harrow utensil, in particular to be liable to change's dismantlement harrow.
[ background of the invention ]
With the increasing development of agricultural tools, more and more agricultural tools are correspondingly improved for adapting to production so as to improve the efficiency of agricultural production and improve the living standard of farmers, and the rake in the agricultural tools is the traditional ploughing agricultural tool in the agricultural production and has the characteristics of low production cost and convenient operation.
However, the existing harrow is high in use frequency in the season of crop tedding, the palladium head is easy to wear after being used, once the part of the palladium head is broken, the effect of ploughing is greatly influenced, the labor intensity of farmers is increased, the whole harrow tool needs to be replaced when the palladium head is broken in a large number, the agricultural production cost of the farmers is indirectly increased, and in order to increase the area of crop tedding, the harrow tool is usually designed to be long and inconvenient to take and use, and occupies more space when being placed indoors.
Therefore, there is a need to provide an improved rake to solve the above problems.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a detachable rake easy to replace to the defects of the prior art.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a harrow that can dismantle of easily changing, can dismantle the harrow includes the body of rod and palladium head, the body of rod includes first body of rod and second body of rod, first body of rod with the connection can be dismantled to the second body of rod, the second body of rod with palladium head fixed connection, palladium head includes palladium head handle and locates a plurality of palladium head post of palladium head handle one side, palladium head handle with palladium head post can dismantle the connection, palladium head handle includes the shell that has the accepting groove and locates the lock joint structure of shell, the shell is equipped with the baffle, the baffle will the accepting groove separates into first accepting groove and second accepting groove, lock joint structure includes pendulum rod, spring and fixing base, the fixing base sets firmly in the baffle keeps away from second accepting groove side surface, just the fixing base with the pendulum rod rotates to be connected, pendulum rod one end runs through the baffle and with palladium head post buckle is connected, the other end of the swing rod penetrates through the shell, and the spring clamp is arranged on the swing rod and the groove wall of the first accommodating groove.
Preferably, a protruding portion is arranged on one side wall of the second accommodating groove, and a groove corresponding to the protruding portion is formed in the palladium head column.
Preferably, there are two of the springs.
Preferably, the palladium head column is provided with a clamping hole, the partition plate is provided with a through hole corresponding to the clamping hole, and the aperture of the clamping hole and the aperture of the through hole are larger than the outer diameter of one end of the swing rod.
Preferably, the fixed seat is rotatably connected to the middle position between the two ends of the swing rod.
Preferably, the palladium head handle is provided with a plurality of buckling structures, and the partition plates of the buckling structures are integrally formed.
Preferably, the first rod body is provided with an external thread, and the second rod body is provided with an internal thread matched with the external thread.
Preferably, the palladium head post is made of a wood material.
The utility model provides an easily changed can dismantle harrow has following beneficial effect: the utility model discloses a set up the first body of rod and the second body of rod that can dismantle the connection, the dismouting of harrow utensil with put the convenience, effectively save storage space, through setting up lock joint structure in the shell of palladium head handle and set up recess and palladium head handle location at every palladium head post, the structure is more stable, the change of every palladium head post is more nimble, whole harrow need not be changed in the wearing and tearing or the fracture of individual palladium head post, effectively improves agricultural production efficiency and reduces agricultural production cost.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of a detachable rake easy to replace according to the present invention;
FIG. 2 is an enlarged view of a portion B of FIG. 1;
fig. 3 is a cross-sectional view taken along line a-a of fig. 1.
[ detailed description ] embodiments
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The present invention will be further described with reference to the accompanying drawings and examples.
Please refer to fig. 1 and fig. 2 in combination, the utility model provides a harrow easy to replace can dismantle, harrow 100 can be dismantled includes the body of rod 1 and palladium head 2, body of rod 1 includes the first body of rod 11 and the second body of rod 12, the first body of rod 11 with the connection can be dismantled to the second body of rod 12, the first body of rod 11 is equipped with external screw thread 111, the second body of rod 121 be equipped with external screw thread 111 complex internal thread 121, make things convenient for the dismouting and the putting of harrow utensil, save storage space more.
The second rod body 12 is fixedly connected with the palladium head 2, the palladium head 2 comprises a palladium head handle 21 and a plurality of palladium head columns 22 arranged on one side of the palladium head handle 21, and the palladium head handle 21 is detachably connected with the palladium head columns 22.
Referring to fig. 1 and 3, the palladium head handle 21 includes a housing 211 having a receiving cavity 210 and a fastening structure 212 disposed on the housing 211, the housing 211 is provided with a partition 213, the partition 213 divides the receiving cavity 210 into a first receiving cavity 2101 and a second receiving cavity 2102, the fastening structure 212 includes a swing rod 2121, a spring 2122 and a fixing base 2123, the fixing base 2123 is fixedly disposed on a side surface of the partition 213 away from the second receiving cavity 2102, the fixing base 2123 is rotatably connected to the swing rod 2121, specifically, the fixing base 2123 is rotatably connected to a middle position between two ends of the swing rod 2121, one end of the swing rod 2121 penetrates through the partition 213 and is connected to the palladium head column 22 in a snap-fit manner, the other end of the swing rod 2121 penetrates through the housing 211, the spring 2122 is clamped between the swing rod 2121 and a groove wall of the first receiving cavity 2101, two springs 2122 are disposed, the spring 2122 has more even acting force and is not easy to deform to influence the elasticity.
In this embodiment, the palladium head pillar 22 is provided with a locking hole 221, the partition plate 213 is provided with a through hole 2130 corresponding to the locking hole 221, the aperture of the locking hole 221 and the aperture of the through hole 2130 are larger than the outer diameter of one end of the swing rod 2121, the palladium head handle 21 is provided with a plurality of fastening structures 212, the partition plates 213 of the fastening structures 212 are integrally formed, and the partition plates 213 and the housing 211 have more stable structures and can bear larger acting force.
When one end of the swing rod 2121, which is disposed on the outer side of the housing 211, is pressed, the swing rod 2121 rotates in the fixing seat 2123, and overcomes the elastic force of the spring 2122, so that the other end of the swing rod 2121 is separated from the clamping hole 221 formed in the palladium head column 22, so as to take out the palladium head column 22, and when the swing rod 2121 is released, one end of the swing rod 2121 receives the elastic force of the spring 2122, and the swing rod 2121 is inserted into the clamping hole 221, so as to fix the palladium head column 22, where the palladium head column 22 is made of a wood material, so that the weight is lighter, and the work is easier.
Further, a protrusion 2103 is disposed on a side wall of the second receiving cavity 2102, the palladium head pillar 22 is provided with a groove 220 corresponding to the protrusion 2103, and the groove 220 and the protrusion 2103 are matched to achieve positioning of the palladium head pillar 22 and the palladium head handle 21.
The utility model provides an easily changed can dismantle harrow has following beneficial effect: the utility model discloses a set up the first body of rod and the second body of rod that can dismantle the connection, the dismouting of harrow utensil with put the convenience, effectively save storage space, through setting up lock joint structure in the shell of palladium head handle and set up recess and palladium head handle location at every palladium head post, the structure is more stable, the change of every palladium head post is more nimble, whole harrow need not be changed in the wearing and tearing or the fracture of individual palladium head post, effectively improves agricultural production efficiency and reduces agricultural production cost.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial.
Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (8)
1. The detachable rake easy to replace is characterized by comprising a rod body and a palladium head, wherein the rod body comprises a first rod body and a second rod body, the first rod body and the second rod body are detachably connected, the second rod body is fixedly connected with the palladium head, the palladium head comprises a palladium head handle and a plurality of palladium head columns arranged on one side of the palladium head handle, the palladium head handle and the palladium head columns are detachably connected, the palladium head handle comprises a shell with an accommodating groove and a fastening structure arranged on the shell, the shell is provided with a partition plate, the partition plate divides the accommodating groove into a first accommodating groove and a second accommodating groove, the fastening structure comprises a swing rod, a spring and a fixing seat, the fixing seat is fixedly arranged on the partition plate, is far away from the surface of one side of the second accommodating groove, is rotatably connected with the swing rod, one end of the swing rod penetrates through the partition plate and is connected with the palladium head columns in a buckling manner, the other end of the swing rod penetrates through the shell, and the spring clamp is arranged on the swing rod and the groove wall of the first accommodating groove.
2. The removable rake of claim 1, wherein the second receiving cavity has a protrusion on one side wall and the palladium stud has a groove corresponding to the protrusion.
3. The removable rake that is easy to replace of claim 1 wherein there are two of the springs.
4. The removable harrow of claim 1, wherein the palladium head column is provided with a clamping hole, the partition plate is provided with a through hole corresponding to the clamping hole, and the diameters of the clamping hole and the through hole are larger than the outer diameter of one end of the swing rod.
5. The removable rake that is easy to replace of claim 1, wherein the fixed base is pivotally connected to the swing link at a position intermediate the ends of the swing link.
6. The removable rake that is easy to replace of claim 1, wherein the palladium head handle has a plurality of snap-fit structures, and the partition plates of the snap-fit structures are integrally formed.
7. The removable rake that is easy to replace of claim 1, wherein the first rod is provided with an external thread and the second rod is provided with an internal thread that mates with the external thread.
8. The removable rake that is easy to replace of claim 1 wherein the palladium headpiece is made of a wood material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021115560.9U CN212728051U (en) | 2020-06-16 | 2020-06-16 | Detachable rake easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021115560.9U CN212728051U (en) | 2020-06-16 | 2020-06-16 | Detachable rake easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212728051U true CN212728051U (en) | 2021-03-19 |
Family
ID=75010047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021115560.9U Expired - Fee Related CN212728051U (en) | 2020-06-16 | 2020-06-16 | Detachable rake easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212728051U (en) |
-
2020
- 2020-06-16 CN CN202021115560.9U patent/CN212728051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |