Rhinestone shell and rhinestone

Abstract

The utility model relates to a rhinestone shell and a rhinestone, the rhinestone shell is used for forming an outer contour structure of the rhinestone, the rhinestone shell comprises a first shell body, the first shell body comprises a first containing part, a second containing part, a first connecting part and a second connecting part, the first containing part is located on the rear portion of a motor of the rhinestone and extends in the axial direction of the motor, and the first containing part is used for containing a controller of the rhinestone; the second containing part extends to the position below the first containing part from the position below the motor, and the second containing part is used for containing a power line of the rhinestone; and the main handle structure is positioned below the second accommodating part. The rhinestone shell comprises the first shell body, by optimizing the structure of the first shell body, the first shell body has multiple functions of containing the controller, containing the power line and being held by a user, the number of shell bodies needed by a rhinestone is reduced, and the size of the rhinestone is reduced. Therefore, the power line storage device has the advantages of reducing the number of processing dies, simplifying assembly, improving the attractiveness of the appearance and improving the overall structural strength, and the power line is convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of power tools, in particular to a water drill housing and a water drill. Background Art

[0002] A water drill is a general term for machinery and equipment that uses a tool harder and sharper than the target object to leave a cylindrical hole or cavity on the target object by means of rotary cutting or rotary extrusion. The housing structure of a water drill mainly includes four shells: a gear part, a motor part, a control part, and a main handle part. The four shells are assembled by fasteners or other means. Such a housing structure has the disadvantages of a large number of housing processing molds, high processing costs, long assembly time, uncoordinated appearance, and affecting the overall structural strength of the machine. Summary of the Utility Model

[0003] Based on the above defects in the prior art, the purpose of the present utility model is to provide a water drill housing, which includes a first shell. By optimizing the structure of the first shell, the first shell has multiple functions of accommodating a controller, accommodating a power cord, and being held by a user, reducing the number of shells required for the water drill. Furthermore, it has the advantages of reducing the number of processing molds, simplifying the assembly, improving the aesthetic appearance, and enhancing the overall structural strength. Moreover, the power cord can be conveniently accommodated.

[0004] For this purpose, the present utility model provides the following technical solutions.

[0005] The present utility model provides a water drill housing, which is used to form the outer contour structure of a water drill. The water drill housing includes a first shell, and the first shell includes:

[0006] A first accommodating portion, which is located at the rear of the motor of the water drill and extends along the axial direction of the motor. The first accommodating portion is used to accommodate the controller of the water drill;

[0007] A second accommodating portion, which extends from below the motor to below the first accommodating portion. The second accommodating portion is used to accommodate the power cord of the water drill;

[0008] A main handle structure, which is located below the second accommodating portion.

[0009] Optionally, the second accommodating portion extends along the axial direction of the motor to accommodate the power cord placed horizontally.

[0010] Optionally, the rear side of the second accommodating portion is open for the power cord to be inserted.

[0011] Optionally, the main handle structure is located below the front part of the second accommodating portion.

[0012] Optionally, the rhinestone drill housing further includes a second housing located in front of the first receiving portion; the second housing and the first housing are detachably connected, and the second housing is used to house the motor.

[0013] Optionally, the rear side of the second housing is open to communicate with the first receiving portion; at least a part of the lower side of the second housing is open to communicate with the second receiving portion.

[0014] Optionally, the first housing further includes a third receiving portion located in front of the first receiving portion for housing the motor.

[0015] Optionally, the rhinestone drill housing further includes a third housing located in front of the motor for housing the gear mechanism of the rhinestone drill.

[0016] Optionally, the first housing includes a first half-shell structure and a second half-shell structure that are detachably connected, and the first half-shell structure and the second half-shell structure are oppositely arranged in the left-right direction of the rhinestone drill.

[0017] The present utility model further provides a rhinestone drill, which includes a motor, a controller, a power cord, and the rhinestone drill housing as described above. The controller is used to control the motor, and both the controller and the power cord are housed in the rhinestone drill housing.

[0018] The present utility model has the following technical effects:

[0019] The present utility model provides a rhinestone drill housing, which includes a first housing. The first housing includes a first receiving portion for housing a controller, a second receiving portion for housing a power cord, and a main handle structure for holding. In this way, the first housing has multiple functions of housing the controller, housing the power cord, and being held by the user, reducing the number of housings required for the rhinestone drill. Furthermore, it has the advantages of reducing the number of processing molds, simplifying assembly, improving the aesthetic appearance, and enhancing the overall structural strength. Moreover, the power cord is conveniently stored and will not interfere with the user's operation of the rhinestone drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a side view of the rhinestone drill of the present utility model;

[0021] Figure 2 is a partial structural schematic diagram of the rhinestone drill of the present utility model;

[0022] Figure 3 is an exploded structural schematic diagram of the rhinestone drill of the present utility model.

[0023] DESCRIPTION OF THE REFERENCE NUMERALS

[0024] 100, rhinestone drill;

[0025] 1, rhinestone drill housing;

[0026] 11. First housing; 111. First receiving portion; 112. Second receiving portion; 113. Main handle structure; 114. First half-shell structure; 115. Second half-shell structure;

[0027] 12. Second housing;

[0028] 13. Third housing;

[0029] 2. Controller;

[0030] 3. Power cord;

[0031] 4. Shoulder rest. Detailed implementation manners

[0032] In order to make the technical solutions and beneficial effects of the present utility model more obvious and understandable, the following will be described in detail by listing specific embodiments. Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those in the technical field to which this application belongs.

[0033] In the description of the present utility model, unless otherwise clearly defined, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of simplifying the description of the present utility model, rather than indicating that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, that is, it cannot be understood as a limitation to the present utility model.

[0034] In the present utility model, the terms "first" and "second" are only used for the purpose of clear description, and cannot be understood as the relative importance of the indicated features or the number of the indicated technical features. Therefore, the features defined with "first" and "second" can clearly include at least one such feature. In the description of the present utility model, "a plurality of" means at least two; "several" means at least one; unless otherwise clearly defined.

[0035] In the present utility model, unless otherwise clearly defined, the terms "installed", "connected", "connected to", "fixed", "set", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection or an integrally formed connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can also be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0036] In the present utility model, unless otherwise clearly defined, the first feature being "on", "above", "over" or "upon" the second feature, or "under", "below" or "beneath" the second feature may be that the first feature is in direct contact with the second feature, or the first feature and the second feature are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" or "upon" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" or "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0037] The "front", "rear", "left", "right", "up" and "down" mentioned in the present utility model are all based on Figure 1 and Figure 3 the markings in

[0038] Next, according to Figures 1 to 3 the present utility model will be described in detail with respect to the diamond drill.

[0039] In the present embodiment, as Figures 1 to 3 shown, the diamond drill 100 includes a diamond drill housing 1, a motor (not shown in the figure), a controller 2 and a power cord 3. The controller 2 is used to control the motor. The diamond drill housing 1 is used to form the outer contour structure of the diamond drill 100. The controller 2 and the power cord 3 are both housed in the diamond drill housing 1.

[0040] The diamond drill housing 1 includes a first housing 11. The first housing 11 includes a first receiving portion 111, a second receiving portion 112 and a main handle structure 113. The first receiving portion 111 is located at the rear of the motor and extends along the axial direction of the motor. The first receiving portion 111 is used to house the controller 2. The second receiving portion 112 extends from below the motor to below the first receiving portion 111. The second receiving portion 112 is used to house the power cord 3. The main handle structure 113 is located below the second receiving portion 112 and extends vertically for the user to hold.

[0041] By adopting the above technical solution, the first housing 11 of the present solution has multiple functions of accommodating the controller 2, accommodating the power cord 3, and being held by the user. Compared with the prior art solution of having four separate housings for the gear part, motor part, control part, and main handle part of the diamond drill, on the one hand, the number of housings required for the diamond drill 100 is reduced, thereby having the advantages of reducing the number of processing molds, simplifying assembly, improving the aesthetic appearance, and enhancing the overall structural strength. On the other hand, compared with the prior art solution where the power cord 3 is directly externally placed under the main handle, in the present solution, the power cord 3 is conveniently stored and does not interfere with the user's operation of the diamond drill 100. Moreover, the second accommodating portion 112 is located between the first accommodating portion 111 and the main handle structure 113, avoiding interference with the user's holding of the main handle structure 113.

[0042] In an embodiment, as Figure 1 and Figure 2 shown, the second accommodating portion 112 extends along the axial direction of the motor (the front-rear direction of the diamond drill 100) for accommodating the horizontally placed power cord 3, which is beneficial to the miniaturized design of the vertical dimension of the first housing 11.

[0043] Furthermore, as Figures 1 to 3 shown, the rear side of the second accommodating portion 112 is open for the power cord 3 to be inserted. This open portion is provided at the rear side of the second accommodating portion 112, and the open portion is far from the tool head of the diamond drill 100. In this way, the dust generated during the operation of the diamond drill 100 is not easily introduced into the first housing 11 through the rear-side open portion of the second accommodating portion 112, avoiding dust accumulation in the first housing 11.

[0044] Furthermore, as Figure 1 shown, the main handle structure 113 is located below the front part of the second accommodating portion 112, and the main handle structure 113 can be as close as possible to the center of gravity position of the diamond drill 100 for easy holding.

[0045] In an embodiment, as Figure 1 shown, the diamond drill housing 1 further includes a second housing 12, and the second housing 12 is located in front of the first accommodating portion 111. The second housing 12 and the first housing 11 are detachably connected, and the second housing 12 is used to accommodate the motor.

[0046] Furthermore, as Figures 1 to 3 shown, the rear side of the second housing 12 is open, and this open portion is communicated with the first accommodating portion 111 so that the controller 2 in the first accommodating portion 111 is electrically connected to the motor. A part of the lower side of the second housing 12 is open, and this open portion is communicated with the second accommodating portion 112 to facilitate the electrical connection between the power cord 3 and the motor.

[0047] In yet another embodiment, the first housing 11 further includes a third receiving portion (not shown in the figure), which is located in front of the first receiving portion 111 and is configured to receive the motor. That is, the first housing 11 simultaneously has the functions of receiving the motor, the controller 2, the power cord 3, and forming the main handle structure 113, further reducing the number of housings for the water drill 100.

[0048] In one embodiment, as Figure 1 shown, the water drill housing 1 further includes a third housing 13, which is located in front of the motor. The third housing 13 is used to receive the gear mechanism of the water drill 100. Among them, the gear mechanism can adopt any existing gear mechanism of the water drill, which will not be elaborated here.

[0049] In one embodiment, as Figure 2 and Figure 3 shown, the first housing 11 includes a first half-shell structure 114 and a second half-shell structure 115 that are detachably connected. The first half-shell structure 114 and the second half-shell structure 115 are oppositely arranged in the left-right direction of the water drill 100. The first half-shell structure 114 and the second half-shell structure 115 are assembled by fasteners (such as screws or rivets). On the one hand, it can reduce the complexity of the processing mold, and on the other hand, it is convenient to assemble the internal components.

[0050] In one embodiment, as Figure 1 shown, the water drill 100 further includes a shoulder rest 4, which is connected to the rear of the first receiving portion 111, and the shoulder rest 4 extends along the axial direction of the motor.

[0051] It should be understood that the above embodiments are all exemplary and do not cover all possible embodiments included in the claims. Without departing from the scope of the present disclosure, various deformations and changes can be made based on the above embodiments. Similarly, the various technical features of the above embodiments can be arbitrarily combined to form additional embodiments of the present invention that may not be clearly described. Therefore, the above embodiments only represent several embodiments of the present invention and do not limit the protection scope of the present invention patent.

Claims

1. A diamond shell, used to form the outer contour structure of a diamond (100), characterized in that: The diamond shell (1) comprises a first shell (11), wherein the first shell (11) comprises: A first receiving portion (111), which is located at the rear of the motor of the water drill (100) and extends along the axial direction of the motor, and the first receiving portion (111) is used to receive the controller (2) of the water drill (100); A second receiving portion (112) extending from below the motor to below the first receiving portion (111), the second receiving portion (112) being used to receive a power cord (3) of the water drill (100); A main handle structure (113) is located below the second receiving portion (112).

2. The diamond shell according to claim 1, characterized in that: The second receiving portion (112) extends along the axial direction of the motor and is used to receive the power cord (3) placed horizontally.

3. The diamond shell according to claim 2, characterized in that: The rear side of the second receiving portion (112) is open for the power cord (3) to be inserted.

4. The diamond shell according to claim 3, characterized in that: The main handle structure (113) is located below the front portion of the second receiving portion (112).

5. The diamond shell according to any one of claims 1 to 4, characterized in that: The diamond shell (1) further comprises a second shell (12), which is located in front of the first housing portion (111); the second shell (12) and the first shell (11) are detachably connected, and the second shell (12) is used to accommodate the motor.

6. The diamond shell according to claim 5, characterized in that: The rear side of the second shell (12) is open so as to communicate with the first receiving portion (111); the lower side of the second shell (12) is at least partially open so as to communicate with the second receiving portion (112).

7. The diamond shell according to any one of claims 1 to 4, characterized in that: The first housing (11) further comprises a third receiving portion, which is located in front of the first receiving portion (111) and is used for receiving the motor.

8. The diamond shell according to any one of claims 1 to 4, characterized in that: The diamond housing (1) further comprises a third housing (13), which is located in front of the motor and is used to accommodate the gear mechanism of the diamond (100).

9. The diamond shell according to any one of claims 1 to 4, characterized in that: The first shell (11) comprises a first half shell structure (114) and a second half shell structure (115) which are detachably connected, and the first half shell structure (114) and the second half shell structure (115) are arranged opposite to each other in the left-right direction of the diamond drill (100).

10. A water rhinestone, characterized in that: The diamond drill (100) comprises a motor, a controller (2), a power cord (3) and a diamond drill housing (1) according to any one of claims 1 to 9, wherein the controller (2) is used to control the motor, and the controller (2) and the power cord (3) are both accommodated in the diamond drill housing (1).

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