Tool for assisting groove removing

Abstract

The utility model discloses a tool for assisting groove removing, which comprises a holding part, a groove removing part and a groove removing part, and is characterized in that the holding part is used for holding; the groove removing part comprises a connecting plate and a groove removing body, one end of the connecting plate is connected with the holding part, the other end of the connecting plate is connected with the groove removing body, a first included angle is formed between the connecting plate and the groove removing body and larger than 90 degrees, and the end, away from the connecting plate, of the groove removing body is a cutting end. The positioning part is detachably arranged on the removing groove main body, and the position of the positioning part is adjustable in the length direction of the removing groove main body. According to the tool for assisting in grooving, one-time grooving forming can be achieved, and unification of the grooving width and depth can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a tool for assisting in grooving. Background Art

[0002] When grooving a wall, the traditional method is to use a multi-blade cutting machine to cut the wall part to be grooved, and then use a chisel to groove the divided concrete on the wall. Among them, the grooving depth is the grooving depth of the cutting machine, and the grooving width is the distance between the two outer slices of the cutting machine. However, using a chisel to groove the wall has the following main disadvantages:

[0003] 1) The width of the chisel is not enough, and multiple pipes cannot be grooved into shape at one time: Due to the limited width of the chisel head, when grooving the width of multiple pipes, it is impossible to groove to the required width at one time, and it is necessary to groove vertically two to three times or more to reach the required width.

[0004] 2) The grooving depth cannot be guaranteed to be uniform: When grooving with a hand-held chisel, the inclination of the chisel controls the grooving depth. When grooving, it is impossible to achieve the same inclination and depth of the chisel only by hand.

[0005] 3) Affect the overall effect: In the case where the width and depth cannot be unified, the grooved groove will have a serrated shape in width and unevenness in depth, affecting the overall visual effect after completion.

[0006] Therefore, how to provide a tool for assisting in grooving, which can not only achieve grooving into shape at one time, but also ensure the unity of grooving width and depth, is a technical problem that those skilled in the art need to solve urgently. Content of the Utility Model

[0007] In view of this, the purpose of the utility model is to provide a tool for assisting in grooving, which can not only achieve grooving into shape at one time, but also ensure the unity of grooving width and depth.

[0008] To achieve the above purpose, the utility model provides the following technical solutions:

[0009] A tool for assisting in grooving, comprising:

[0010] A holding part for holding;

[0011] A grooving part, including a connecting plate and a grooving main body. One end of the connecting plate is connected to the holding part, and the other end is connected to the grooving main body. There is a first included angle between the connecting plate and the grooving main body, and the angle of the first included angle is greater than 90°. The end of the grooving main body away from the connecting plate is a cutting end;

[0012] The positioning part is detachably arranged on the grooving main body, and the position of the positioning part is adjustable along the length direction of the grooving main body.

[0013] Optionally, the connecting plate and the grooving main body are integrally formed.

[0014] Optionally, a plurality of positioning holes for fixing the positioning part are arranged along the length direction of the grooving main body.

[0015] Optionally, the positioning holes are evenly arranged along the length direction of the grooving main body;

[0016] The number of the positioning holes is 2 - 5, and the distance between any two adjacent positioning holes is 1 cm - 2 cm.

[0017] Optionally, the positioning part includes a first roller, a second roller and a roller main bracket. A fastener for cooperating with the positioning hole is arranged on the roller main bracket. The first roller and the second roller are respectively arranged on both sides of the roller main bracket, and the width between the first roller and the second roller is greater than the width of the grooving main body.

[0018] Optionally, the positioning part further includes a first support rod member and a second support rod member. The first roller is connected to the roller main bracket through the first support rod member, and the second roller is connected to the roller main bracket through the second support rod member.

[0019] Optionally, the roller main bracket is a frame - like structure with a cavity inside;

[0020] A first rod support piece and a second rod support piece are further arranged inside the roller main bracket. The first rod support piece and the second rod support piece are respectively fixed at both ends of the roller main bracket. One end of the first support rod member passes through the roller main bracket and is connected to the first rod support piece, and the other end is connected to the first roller;

[0021] One end of the second support rod passes through the roller main bracket and is connected to the second rod support piece, and the other end is connected to the second roller.

[0022] Optionally, a first nut is further arranged between one end of the roller main bracket and the first roller;

[0023] A second nut is further arranged between the other end of the roller main bracket and the second roller.

[0024] Optionally, a third nut is further arranged on the outer side of the first roller, and a fourth nut is further arranged on the outer side of the second roller.

[0025] Optionally, the holding part includes a handle and a connecting rod, the connecting rod is perpendicularly connected to the connecting plate, and the handle is arranged on the connecting rod.

[0026] As can be seen from the above technical solutions, when grooving a wall, first process the width of the grooving main body to match the required grooving width according to the required grooving width, adjust the position of the positioning part in the length direction of the grooving main body according to the required grooving depth, then use a multi-blade cutting machine to cut the wall part to be grooved to form a cutting part, hold the holding part, place the cutting end of the grooving main body at the cutting part, and tap the top of the tool. The cutting end can groove the cutting part. During the grooving process, the positioning part contacts the wall surface, and the control of the grooving depth can be realized.

[0027] Compared with the prior art, the tool for assisting grooving disclosed in the embodiment of the present invention has the following technical effects:

[0028] 1) Since the width of the grooving main body is set according to the required grooving width, one-time grooving forming can be realized.

[0029] 2) Since the position of the positioning part in the length direction of the grooving main body is adjustable, the position of the positioning part on the grooving main body can be adjusted according to the required grooving depth, so as to keep the depth uniform during the whole process of grooving.

[0030] 3) Under the condition of uniform width, the width of the grooved part is exactly the same as the outer slice of the cutting machine, and the neatness of both sides of the grooving will not be damaged. Under the condition of uniform depth, the depth surface of the grooving is flat, thus improving the overall visual effect. Description of the Drawings

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following briefly introduces the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0032] Figure 1 It is the front view of the tool for assisting grooving disclosed in the embodiment of the present invention;

[0033] Figure 2 It is the top view of the tool for assisting grooving disclosed in the embodiment of the present invention;

[0034] Figure 3 It is the side view of the tool for assisting grooving disclosed in the embodiment of the present invention.

[0035] Reference Signs:

[0036] 100, Holding part; 101, Handle; 102, Connecting rod; 200, Grooving part; 201, Connecting plate; 202, Grooving main body; 203, Positioning hole; 300, Positioning part; 301, First roller; 302, Second roller; 303, Roller main support; 304, First support rod; 305, Second support rod; 306, First rod support piece; 307, Second rod support piece; 308, First nut; 309, Second nut; 310, Third nut; 311, Fourth nut; 312, Fastener. Detailed implementation mode

[0037] In view of this, the core of the present utility model is to provide a tool for assisting grooving, which can not only achieve one-time grooving forming, but also ensure the uniformity of the grooving width and depth.

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model. Please refer to Figures 1 to 3 .

[0039] The tool for assisting grooving disclosed in the embodiments of the present utility model includes a holding part 100, a grooving part 200 and a positioning part 300. The holding part 100 is used for manual holding by personnel. The grooving part 200 includes a connecting plate 201 and a grooving main body 202. Among them, one end of the connecting plate 201 is connected to the holding part 100, and the other end is connected to the grooving main body 202. There is a first included angle between the connecting plate 201 and the grooving main body 202, and the angle of the first included angle is greater than 90°. The end of the grooving main body 202 away from the connecting plate 201 is the cutting end. The positioning part 300 is detachably arranged on the grooving main body 202, and the position of the positioning part 300 is adjustable along the length direction of the grooving main body 202.

[0040] When grooving a wall, first process the width of the grooving main body 202 to match the required grooving width, adjust the position of the positioning part 300 in the length direction of the grooving main body 202 according to the required grooving depth, then use a multi-blade cutting machine to cut the wall part to be grooved to form a cutting part, hold the holding part 100 by hand, place the cutting end of the grooving main body 202 at the cutting part, and tap the top of the tool. The cutting end can groove the cutting part. During the grooving process, the positioning part 300 contacts the wall surface, and the control of the grooving depth can be realized.

[0041] Compared with the prior art, the tool for assisting in grooving disclosed in the embodiment of the present utility model has the following technical effects:

[0042] 1) Since the width of the grooving main body 202 is set according to the width of the required grooving, one-time grooving forming can be achieved.

[0043] 2) Since the position of the positioning part 300 is adjustable in the length direction of the grooving main body 202, the position of the positioning part 300 on the grooving main body 202 can be adjusted according to the required grooving depth, so as to keep the depth uniform during the whole process of grooving.

[0044] 3) When the width is uniform, the width of the grooved part is exactly the same as the outer slice of the cutting machine, and the neatness of both sides of the grooving will not be damaged. When the depth is uniform, the depth surface of the grooving is flat, thus improving the overall visual effect.

[0045] In order to achieve a better grooving effect, the angle between the grooving main body 202 and the connecting plate 201 disclosed in the embodiment of the present utility model is preferably set between 110° and 160°.

[0046] The connecting plate 201 and the grooving main body 202 disclosed in the embodiment of the present utility model can be detachably connected or fixedly connected, and any structure that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0047] As one of the embodiments, the connecting plate 201 and the grooving main body 202 disclosed in the embodiment of the present utility model preferably adopt an integrally formed connection method. With this setting, not only the strength and rigidity of the whole tool can be improved, but also the processing and manufacturing are facilitated.

[0048] The embodiment of the present utility model does not limit the fixing method of the positioning part 300 on the grooving main body 202, and any structure that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0049] As one of the embodiments, for the tool for assisting in grooving disclosed in the embodiment of the present utility model, a plurality of positioning holes 203 for fixing the positioning part 300 are arranged along the length direction of the grooving main body 202.

[0050] Among them, the positioning holes 203 can be arranged at equal intervals or unequal intervals on the grooving main body 202, and those skilled in the art can select according to the actual situation.

[0051] As a preferred embodiment, the positioning holes 203 disclosed in the embodiment of the present utility model are uniformly arranged along the length direction of the grooving main body 202.

[0052] Specifically, there are 2 - 5 positioning holes 203, and the distance between any two adjacent positioning holes 203 is 1 cm - 2 cm.

[0053] The embodiment of the present utility model does not limit the specific structure of the positioning part 300, and any structure that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0054] As one of the embodiments, the positioning part 300 disclosed in the embodiment of the present utility model includes a first roller 301, a second roller 302 and a roller main bracket 303. Among them, a fastener 312 for cooperating with the positioning hole 203 is provided on the roller main bracket 303. The first roller 301 and the second roller 302 are respectively arranged on both sides of the roller main bracket 303, and the width between the first roller 301 and the second roller 302 is greater than the width of the grooving main body 202.

[0055] With such a setting, before grooving, it is necessary to adjust the position of the positioning part 300 on the grooving main body 202 according to the grooving depth. The roller main bracket 303 is fixed in the corresponding positioning hole 203 through the fastener 312. Then the staff holds the handle 102 to make the connecting plate 201 perpendicular to the wall surface. At this time, the first roller 301 and the second roller 302 are in contact with the wall surfaces at both ends of the groove and roll on the wall surface, so as to realize the uniform depth of the whole grooving process.

[0056] The embodiment of the present utility model does not specifically limit the specific structure of the fastener 312, and any structure that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0057] As one of the embodiments, the fastener 312 disclosed in the embodiment of the present utility model is preferably a bolt.

[0058] The embodiment of the present utility model does not limit the specific structural shape of the roller main bracket 303, and any structural shape that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0059] As one of the embodiments, the roller main bracket 303 disclosed in the embodiment of the present utility model is a frame - like structure with a cavity inside.

[0060] Among them, a first rod support piece 306 and a second rod support piece 307 are further arranged inside the roller main bracket 303. The first rod support piece 306 and the second rod support piece 307 are respectively fixed at both ends of the roller main bracket 303. One end of the first support rod 304 passes through the roller main bracket 303 and is connected to the first rod support piece 306, and the other end is connected to the first roller 301;

[0061] One end of the second support rod 305 passes through the roller main bracket 303 and is connected to the second rod support piece 307, and the other end is connected to the second roller 302. With such a setting, the connection strength between the first roller 301 and the roller main bracket 303, and between the second roller 302 and the roller main bracket 303 can be further improved.

[0062] As a further embodiment, a first nut 308 is further provided between one end of the roller main bracket 303 disclosed in the embodiment of the present utility model and the first roller 301, and a second nut 309 is further provided between the other end of the roller main bracket 303 and the second roller 302. With such a setting, when the first roller 301 and the second roller 302 roll on the wall surface, wear between the first roller 301 and the roller main bracket 303, and wear between the second roller 302 and the roller main bracket 303 can be avoided.

[0063] As a further embodiment, a third nut 310 is further provided on the outer side of the first roller 301 disclosed in the embodiment of the present utility model, and a fourth nut 311 is further provided on the outer side of the second roller 302.

[0064] With such a setting, the first roller 301 is arranged between the first nut 308 and the third nut 310, and the second roller 303 is arranged between the second nut 309 and the fourth nut 311. Among them, the third nut 310 can realize the limit of the first roller 301, and the fourth nut 311 can realize the limit of the second roller 302.

[0065] The embodiment of the present utility model does not limit the specific structure of the holding part 100, and any structure that meets the use requirements of the present utility model is within the protection scope of the present utility model.

[0066] As one of the embodiments, the holding part 100 disclosed in the embodiment of the present utility model includes a handle 101 and a connecting rod 102. Among them, the connecting rod 102 is vertically connected to the connecting plate 201, and the handle 101 is arranged on the connecting rod 102. When it is necessary to groove the wall, the staff only needs to hold the handle 101 to groove the wall.

[0067] It should be noted that the handle 101 is bent from a steel plate with a thickness of 1 mm - 3 mm, and the connecting plate 201 is made of a square steel with a size of 3 mm - 5 mm * 3 mm - 5 mm.

[0068] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or device that comprises a series of elements includes not only those elements but also other elements not expressly listed, or elements that are inherent to such process, method, article, or device.

[0069] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference may be made to each other.

[0070] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tool for assisting grooving, characterized in that: include: A gripping portion, used for gripping; The groove picking part comprises a connecting plate and a groove picking body, wherein one end of the connecting plate is connected to the holding part, and the other end is connected to the groove picking body, and a first angle is formed between the connecting plate and the groove picking body, wherein the angle of the first angle is greater than 90°, and the end of the groove picking body away from the connecting plate is a cutting end; The positioning part is detachably arranged on the groove cutting body, and the position of the positioning part is adjustable along the length direction of the groove cutting body.

2. The tool for assisting grooving according to claim 1, characterized in that: The connecting plate and the groove body are integrally formed.

3. The tool for assisting grooving according to claim 1, characterized in that: A plurality of positioning holes for fixing the positioning part are arranged along the length direction of the groove body.

4. The tool for assisting grooving according to claim 3, characterized in that: The positioning holes are evenly arranged along the length direction of the groove body; There are 2 to 5 positioning holes, and the distance between any two adjacent positioning holes is 1 cm to 2 cm.

5. The tool for assisting grooving according to claim 3, characterized in that: The positioning portion includes a first roller, a second roller and a roller main bracket, the roller main bracket is provided with a fastener for cooperating with the positioning hole, the first roller and the second roller are respectively arranged on both sides of the roller main bracket, and the width between the first roller and the second roller is greater than the width of the groove body.

6. The tool for assisting grooving according to claim 5, characterized in that: The positioning portion further includes a first support rod and a second support rod, the first roller is connected to the roller main bracket via the first support rod, and the second roller is connected to the roller main bracket via the second support rod.

7. The tool for assisting grooving according to claim 6, characterized in that: The roller main support is a frame-shaped structure with a cavity inside; A first rod support sheet and a second rod support sheet are also provided inside the roller main bracket, the first rod support sheet and the second rod support sheet are respectively fixed to two ends of the roller main bracket, one end of the first support rod passes through the roller main bracket and is connected to the first rod support sheet, and the other end is connected to the first roller; One end of the second support rod passes through the roller main bracket and is connected to the second rod support plate, and the other end is connected to the second roller.

8. The tool for assisting grooving according to claim 5, characterized in that: A first nut is further provided between one end of the roller main bracket and the first roller; A second nut is also arranged between the other end of the roller main bracket and the second roller.

9. The tool for assisting grooving according to claim 5, characterized in that: A third nut is also arranged on the outer side of the first roller, and a fourth nut is also arranged on the outer side of the second roller.

10. The tool for assisting grooving according to claim 1, characterized in that: The holding portion comprises a handle and a connecting rod, wherein the connecting rod is vertically connected to the connecting plate, and the handle is arranged on the connecting rod.

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