CN217412343U - Protective flat shovel - Google Patents
Protective flat shovel Download PDFInfo
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- CN217412343U CN217412343U CN202220952747.7U CN202220952747U CN217412343U CN 217412343 U CN217412343 U CN 217412343U CN 202220952747 U CN202220952747 U CN 202220952747U CN 217412343 U CN217412343 U CN 217412343U
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- flat shovel
- protective
- spade
- protection
- head
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Abstract
The application relates to a protective flat shovel which is used for removing a part to be removed, and comprises a flat shovel body, a connecting rod and a flat shovel head, wherein one end of the flat shovel head is connected to the flat shovel rod and is provided with a removing surface which is abutted against the part to be removed; and the protection piece, one end links to each other with flat shovel pole portion, and the other end extends towards the flat shovel head, and relative and interval setting between protection piece and the removal face to and form a protection space between the flat shovel head. Because the protection part is arranged on the flat shovel body, and the protection space is formed between the protection part and the head part of the flat shovel, in the process of dismantling the part to be dismantled, if the part to be dismantled flies out, the part can directly enter the protection space, and then the flying-out speed of the part to be dismantled is reduced by being blocked by the protection part, so that the potential safety hazard caused by the flying-out of the part to be dismantled is greatly reduced.
Description
Technical Field
The application relates to the technical field of dismantling tools, in particular to a protective flat shovel.
Background
Because the riveting connection mode has the characteristics of stable structure, firm connection, low stress and the like, the riveting connection mode is often used between the automobile body stamping parts when the automobile size is matched and trial-manufactured.
However, when the trial-manufactured vehicle body needs to be disassembled and the parts need to be verified, it is very difficult to remove the rivets.
The existing rivet removing mode is that a removing tool is usually used for forcibly removing a rivet under the action of external force, and the problem of potential safety hazard caused by high-speed flying of a rivet head exists.
SUMMERY OF THE UTILITY MODEL
Therefore, the protective flat shovel is necessary to solve the problem of potential safety hazards caused by high-speed flying of the rivet head in the traditional rivet removing mode, and the protective flat shovel can improve the potential safety hazards caused by high-speed flying of the rivet head.
An aspect of the application provides a protection type flat shovel for demolish and wait to demolish the piece, protection type flat shovel includes:
the flat shovel comprises a flat shovel rod part and a flat shovel head part, wherein one end of the flat shovel head part is connected to the flat shovel rod part and is provided with a dismantling surface which is abutted against a part to be dismantled; and
the protection piece, one end links to each other with flat shovel pole portion, and the other end extends towards the flat shovel head, and relative and interval setting between protection piece and the face of demolising to and form a protection space between the flat shovel head.
Foretell protection type flat shovel is owing to set up the protection piece on the flat shovel body to make and formed the protection space between protection piece and the flat shovel head, treating the in-process of demolising, if treat demolising the departure, can directly get into in the protection space, and then blockked by the protection piece and subduct the departure speed of treating demolising the piece, consequently, greatly reduced treat demolising the departure and the potential safety hazard that brings.
In some of these embodiments, the projection of the guard toward the spade head overlays the spade head. The protection device can ensure that the to-be-removed part is reliably blocked by the protection part in the flying-out process, thereby improving the protection reliability.
In some of these embodiments, the guard is configured to be recessed away from the spade head. Through setting up sunken shape, can enlarge the guard space, and then improve the protecting effect.
In some of these embodiments, the guard is arcuate. The arc-shaped protection piece can meet the requirement of enlarging the protection space on one hand and simplify the structure of the protection piece on the other hand.
In some embodiments, the protection piece comprises a connecting part and a protection body, the connecting part is connected with the flat shovel rod part, one end of the protection body is connected with the connecting part, and the other end of the protection body extends towards the flat shovel head part;
wherein, the protection body is arranged in an inclined way relative to the connecting part in the direction back to the head part of the flat shovel. Through setting up the relative connecting portion of protection body and to the direction slope setting of back to flat shovel head, can make the interval between protection body and the flat shovel head bigger to make the protection space grow, avoid interfering the flat shovel head and wait to demolish the contact between the piece.
In some of these embodiments, the guard comprises an elastic guard. When the member to be dismantled flies to the protection part and is blocked, the force from the member to be dismantled can be buffered, the force on the member to be dismantled is relatively eliminated, and the flying-out speed of the member to be dismantled is reliably reduced.
In some of these embodiments, the guard is transparent. The shielding of the protection piece can be avoided in the contact process of the head part of the flat shovel and the part to be detached, the visual field is enlarged, and the contact between the head part of the flat shovel and the part to be detached is facilitated.
In some embodiments, the protective spade further comprises a handle, one end of the handle is connected with the spade rod part, and the other end of the handle extends along a first direction and in a direction far away from the spade rod part;
the first direction is perpendicular to the extending direction of the flat shovel rod part and perpendicular to the direction of the dismantling surface facing the protection part. Through setting up the handle, can hold the handle when using protection type flat shovel to demolish and treating to demolish, so, when using the hammer to beat the terminal surface of the one end of flat shovel head portion is kept away from to flat shovel pole portion, can avoid pounding the hand risk.
In some of these embodiments, the handle is removably attached to the blade shaft. When the dismantling operation space is narrow, the handle can be dismantled from the flat shovel rod part, so that the occupied space is reduced, and the normal operation of dismantling is facilitated.
In some embodiments, the protective spade further comprises an anti-slip cover, and the protective cover is sleeved on the handle. Through setting up the antiskid cover, can be so that operating personnel when holding the handle through the antiskid cover, and then beat the in-process of flat shovel pole portion, avoid the protection flat shovel to rock, make and demolish accurate reliable.
Drawings
FIG. 1 is a schematic view of a protective blade according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of the body of the protective spade shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the protective member of the protective blade of FIG. 1.
Description of reference numerals:
a protective flat shovel 100;
a flat shovel body 10, a flat shovel rod part 11, a flat shovel head part 12 and a dismantling surface 121;
the protector 20, the connecting portion 21, the protector body 22;
a shielded space 30;
a handle 40;
the slip-preventing cover 50.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiment in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and therefore the application is not limited to the specific embodiments disclosed below.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present application, it is to 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," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Furthermore, the drawings are not 1: 1, and the relative dimensions of the various elements in the figures are drawn for illustration only and not necessarily to true scale.
Fig. 1 shows a schematic view of the structure of a protective blade in an embodiment of the present application. For the purpose of illustration, the drawings show only the structures associated with the embodiments of the application.
Referring to fig. 1, an embodiment of the present application provides a protective flat shovel 100 for removing a member to be removed, the protective flat shovel 100 including a flat shovel body 10 and a protective member 20. Specifically, the member to be removed may be a rivet, or may be other parts, and is not limited herein.
So, demolish the in-process of waiting to demolish piece using protection type flat shovel 100, use flat shovel head 12 butt earlier on waiting to demolish the piece, perhaps insert the downside clearance of waiting to demolish the piece, use the hammer to beat the terminal surface of the one end that flat shovel rod portion 11 kept away from flat shovel head 12 again, so relapse, fall until waiting to demolish the piece shovel.
In the application, the protection piece 20 is arranged on the flat shovel body 10, and the protection space 30 is formed between the protection piece 20 and the flat shovel head 12, so that in the process of removing the to-be-removed piece, if the to-be-removed piece flies out, the to-be-removed piece can directly enter the protection space 30 and is blocked by the protection piece 20, the flying-out speed of the to-be-removed piece is reduced, and therefore the potential safety hazard caused by flying out of the to-be-removed piece is greatly reduced.
Referring to fig. 2, fig. 2 is a schematic structural view of a flat shovel body in the protection type flat shovel shown in fig. 1.
Specifically to the present embodiment, spade head 12 has a spade edge at an end distal from spade shank 11, the spade edge having an at least partially demolition surface 121. The shovel edge has a smaller area, and can be more favorable for reliably abutting the flat shovel head part 12 with the piece to be dismantled or inserting the flat shovel head part into a lower side gap of the piece to be dismantled.
In some embodiments, spade head 12 is triangular in shape, and in other embodiments, may be trapezoidal in shape, without limitation. The triangular or trapezoidal spade head 12 can be pointed to facilitate contact with the member to be removed.
Further, the removal surface 121 is disposed obliquely with respect to the extending direction of the blade lever portion 11. So, can dismantle the in-process, can rise gradually and treat the demolition piece to treat demolition quick demolition of piece.
In some embodiments, the spade body 10 is made of steel.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a protection member of the protection type flat shovel shown in fig. 1.
In some embodiments, guard 20 includes a connecting portion 21 and a guard body 22, where connecting portion 21 is connected to blade shaft portion 11, and where guard body 22 has one end connected to connecting portion 21 and another end extending toward blade head portion 12, where guard body 22 is disposed at an angle relative to connecting portion 21 away from blade head portion 12.
Set up to the direction slope of the relative connecting portion 21 of protection body 22 back to flat shovel head portion 12 through setting up, can make the interval between protection body 22 and the flat shovel head portion 12 bigger to make the protection space 30 grow, avoid interfering flat shovel head portion 12 and wait to demolish the contact between the piece.
Further, the connecting portion 21 has a plate shape, so that it can have a larger contact area with the blade lever portion 11, thereby making the connection more reliable.
Specifically, the connecting portion 21 is connected to the blade rod portion 11 by a screw.
In some embodiments, the projection of guard 20 toward spade head 12 covers spade head 12. Specifically, the direction of guard 20 toward spade head 12 is the Z direction shown in fig. 1.
In this way, the to-be-removed part can be reliably blocked by the protection part 20 during the flying-out process, and the protection reliability is improved. In other embodiments, the projection of guard 20 toward blade head 12 may also cover only a portion of blade head 12, without limitation. It should be noted that, in practice, the projection of guard 20 towards spade head 12 should cover at least part of the part to be removed.
In some embodiments, guard 20 is configured to be recessed away from spade head 12. By providing the recessed shape, the protection space 30 can be enlarged, and the protection effect can be further improved.
Specifically, the guard 20 is arc-shaped. More specifically, the guard body 22 is arcuate. The arc-shaped protection member 20 can satisfy the requirement of enlarging the protection space 30, and can simplify the structure of the protection member 20. In other embodiments, guard 20 may be configured to have a recess formed in a side facing blade head 12, without limitation.
In some embodiments, the guard 20 comprises a resilient guard. In this way, when the member to be removed flies to the protection member 20 and is blocked, the force from the member to be removed 20 can be buffered, so that the force on the member to be removed 20 is relatively eliminated, and the flying-out speed of the member to be removed 20 is reliably reduced.
Specifically, the guard 20 may be a resin guard, and specifically may be a polyurethane guard. In other embodiments, the protection member 20 may be made of rubber or the like having elasticity, and is not limited herein.
In some embodiments, the guard 20 is transparent. Therefore, in the process of contacting the flat shovel head part 12 with the part to be dismantled, the shielding of the protection part 20 can be avoided, the visual field is enlarged, and the contact between the flat shovel head part and the part to be dismantled is facilitated.
Referring again to fig. 1, in some embodiments, the protective spade 100 further includes a handle 40, one end of the handle 40 is connected to the spade shank portion 11, and the other end extends in a first direction away from the spade shank portion 11, wherein the first direction is perpendicular to the direction of extension of the spade shank portion 11 and perpendicular to the direction of the removing surface 121 toward the protective member 20. Specifically, the extending direction of the blade lever portion 11 is the X direction shown in fig. 1, and the first direction is the Y direction shown in fig. 1.
Through setting up handle 40, can use protection type flat shovel 100 to demolish when treating the demolition piece, hold handle 40, so, when using the hammer to beat the terminal surface of the one end that flat shovel pole portion 11 kept away from flat shovel head 12, can avoid pounding the hand risk.
Further, a handle 40 is removably attached to the blade bar portion 11. Thus, when the dismantling operation space is narrow, the handle 40 can be dismantled from the flat shovel rod part 11, the occupied space is reduced, and the dismantling operation is facilitated to be carried out normally.
Specifically, the handle 40 is connected to the blade shaft 11 by a screw thread. The thread connection mode is simple and reliable.
In some embodiments, the handle 40 is also made of steel.
In some embodiments, protective spade 100 further includes an anti-slip cover 50, and anti-slip cover 50 is disposed over handle 40.
By arranging the anti-slip sleeve 50, when an operator holds the handle 40 by the anti-slip sleeve 50, the protective flat shovel 100 is prevented from shaking in the process of knocking the rod part 11 of the flat shovel, so that the dismantling is accurate and reliable.
Specifically, the anti-slip sleeve 50 is a rubber anti-slip sleeve 50, and in other embodiments, other elastic anti-slip sleeves 50 may be used, which is not limited herein.
In some embodiments, the surface of the slip-resistant cover 50 has slip-resistant lines. Specifically, the anti-slip threads may be a net shape, or may be a plurality of ring shapes arranged at intervals along the axial direction of the anti-slip sleeve 50, which is not limited herein.
The protection type flat shovel 100 that this application embodiment provided has following beneficial effect:
because the protection part 20 is arranged on the flat shovel body 10, and the protection space 30 is formed between the protection part 20 and the flat shovel head part 12, in the process of removing the part to be removed, if the part to be removed flies out, the part to be removed can directly enter the protection space 30 and is blocked by the protection part 20, so that the flying-out speed of the part to be removed is reduced, and potential safety hazards caused by flying out of the part to be removed are greatly reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A protective flat shovel for removing a part to be removed, characterized in that it comprises:
the flat shovel comprises a flat shovel rod part and a flat shovel head part, wherein one end of the flat shovel head part is connected to the flat shovel rod part and is provided with a removing surface which is abutted against the part to be removed; and
and one end of the protection piece is connected with the rod part of the flat shovel, the other end of the protection piece extends towards the head part of the flat shovel, and the protection piece and the dismantling surface are arranged oppositely and at intervals so as to form a protection space between the protection piece and the head part of the flat shovel.
2. The protective spade according to claim 1, wherein a projection of said protective shield toward said spade head overlays said spade head.
3. The protective spade according to claim 1, wherein said protective member is configured to be recessed away from said spade head.
4. A protective spade according to claim 3 wherein said protective member is arcuate.
5. The protective spade according to claim 1, wherein said protective member comprises a connecting portion connected to said spade shank portion and a protective body having one end connected to said connecting portion and the other end extending toward said spade head portion;
the protection body is arranged in an inclined mode relative to the connecting portion in the direction away from the head portion of the flat shovel.
6. The protected spade according to claim 1, wherein said guard comprises an elastic guard.
7. A protective spade according to claim 1 wherein said protective member is transparent.
8. A protective spade according to any one of claims 1 to 7 further comprising a handle having one end connected to said shaft portion of said spade and another end extending in a first direction and away from said shaft portion;
wherein the first direction is perpendicular to the direction of extension of the blade shaft and perpendicular to the direction of the removal surface toward the guard.
9. The protective spade according to claim 8, wherein said handle is removably attached to said spade shank portion.
10. The protective spade according to claim 8 further comprising an anti-slip cover, wherein said protective cover is disposed over said handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952747.7U CN217412343U (en) | 2022-04-24 | 2022-04-24 | Protective flat shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952747.7U CN217412343U (en) | 2022-04-24 | 2022-04-24 | Protective flat shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412343U true CN217412343U (en) | 2022-09-13 |
Family
ID=83181961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220952747.7U Active CN217412343U (en) | 2022-04-24 | 2022-04-24 | Protective flat shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412343U (en) |
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2022
- 2022-04-24 CN CN202220952747.7U patent/CN217412343U/en active Active
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