Electric sucker

Abstract

The utility model discloses an electric sucker which comprises a handle and a base arranged on the handle, the handle is provided with an electric appliance part, the base comprises a base and a bottom plate which are arranged on the lower end face of the handle, the base is provided with a sealing piece adsorbed with an adsorbate, the sealing piece is provided with a sucker, and the sucker is arranged on the base. A suction cavity is formed by the base, the bottom plate, the sealing piece and the suction cup. On the basis of being reasonable in design, simple in structure and convenient to produce and manufacture, the adsorption firmness can be greatly improved, the situation that a user is damaged or injured due to separation of an adsorbed object is greatly reduced, and the use requirement of the user is better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to paving tool technical field especially, it relates to a kind of electric sucking disc. BACKGROUND

[0002] Known paving tool electric sucking disc is one of tools that can be attached to the surface of object to assist movement, electric sucking disc can be attached to the surface of smooth object, such as smooth surface of object, glass surface etc., although, although there is also such as the Chinese utility model patent for publication No.CN221915866U discloses a kind of electric sucking disc, which includes handle, the lower side of the handle is fixedly connected with hard gland, the side of the hard gland away from handle is connected with sucking disc, the side of the sucking disc is provided with rubber gasket, rubber gasket can keep certain elasticity when pressing, make the deformation of sucking disc bottom more uniform, but for the sucking disc is not enough close when being attached, and the attachment is not enough firm, so that the object that is attached falls off, cause the damage of object or injure user, therefore, it is necessary to improve for existing situation. SUMMARY

[0003] (I) technical problem to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides an electric sucking disc, which is reasonable in design, simple in structure and easy to produce and manufacture, and can greatly improve the firmness of attachment, greatly reduce the damage or injury of user caused by the separation of attached object, and is more conducive to meeting the use requirements of users.

[0005] (II) technical scheme to be taken

[0006] To achieve the above object, the technical scheme adopted by the utility model is:

[0007] An electric sucking disc, comprising a handle and a base provided on the handle, an electric component is provided on the handle, the base comprises a base and a bottom plate provided on the lower end surface of the handle, a sealing element for attaching to the attached object is provided on the base, a sucking disc is provided on the sealing element, and the base, the bottom plate, the sealing element and the sucking disc form a suction cavity.

[0008] Preferably, the sealing element comprises a ring body fixedly provided on the lower end surface of the base, a clamping groove for clamping the sucking disc is provided on the ring body, and a groove is provided on the lower end surface of the inner wall of the clamping groove.

[0009] Preferably, the lower surface of the base is provided with a mounting groove for mounting the sealing element.

[0010] Preferably, the groove is at least two.

[0011] Preferably, two said recesses are concentrically arranged on the lower surface of the ring body.

[0012] Preferably, the outer surface of the outer wall of the clamping groove is provided with a device groove for mounting a rubber sleeve.

[0013] Preferably, the outer wall of the clamping groove comprises an upper portion and a lower portion, the width of the lower portion is smaller than the width of the upper portion, and the device groove is located at the lower portion.

[0014] Preferably, the lower end surface of the outer wall of the clamping groove is provided with at least one recess.

[0015] Preferably, the two said recesses are concentrically arranged on the lower end surface of the outer wall of the clamping groove.

[0016] Preferably, the bottom plate comprises a plate body provided on the base, the plate body and the base are fixed and locked together by fasteners, a plurality of supporting blocks are arranged on the plate body, an air outlet and an air vent are provided on the base, and a sleeve port is provided on the plate body for covering the air outlet and the air vent.

[0017] (III) Technical effects to be achieved

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] Firstly, the base comprises a base and a bottom plate provided on the lower end surface of the handle, the base is provided with a sealing element for adsorbing the adsorbed object, the sealing element is provided with a suction cup, the base, the bottom plate, the sealing element and the suction cup form a suction cavity, the design is reasonable, the structure is simple, the production and manufacturing are facilitated, the adsorption firmness is greatly improved, the separation of the adsorbed object is greatly reduced, the damage or injury to the user is greatly reduced, and the use requirements of the user are better met.

[0020] Secondly, the sealing element comprises a ring body fixedly provided on the lower end surface of the base, the ring body is provided with a clamping groove for clamping the suction cup, and the lower end surface of the inner wall of the clamping groove is provided with a recess, the structure is more reasonable, the production and manufacturing difficulty is reduced, the secondary adsorption effect is improved through the recess, the stability and safety of use on the electric suction cup are improved, and the use requirements of the user are better met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model structural schematic diagram is shown.

[0022] Figure 2 The utility model embodiment one explosion schematic diagram is shown.

[0023] Figure 3It is the front view direction schematic drawing of the embodiment one of the utility model.

[0024] Figure 4 It is the left view direction schematic drawing of the embodiment one of the utility model.

[0025] Figure 5 For Figure 4 The middle A-A direction section view.

[0026] Figure 6 It is the bottom view direction schematic drawing of the embodiment one of the utility model.

[0027] Figure 7 It is the base, sealing element and suction disc assembly schematic drawing of the embodiment one of the utility model.

[0028] Figure 8 It is the explosion schematic drawing of the embodiment two of the utility model.

[0029] Figure 9 It is the whole schematic drawing of the embodiment two of the utility model.

[0030] Figure 10 It is the left view direction schematic drawing of the embodiment two of the utility model.

[0031] Figure 11 For Figure 10 The middle B-B direction section view.

[0032] Figure 12 It is the base, sealing element and suction disc assembly schematic drawing of the embodiment two of the utility model.

[0033] In the drawing: 1, handle; 2, base; 21, base; 22, bottom plate; 23, sealing element; 24, suction disc; 221, plate body; 222, support block; 231, ring body; 232, clamping groove; 233, recess; 234, device groove; 235, recess. DETAILED DESCRIPTION

[0034] In the description of the utility model, it needs to be explained that when the element is called "fixed to" or "set to" another element, it can be directly on another element or indirectly on another element. When an element is called "connected to" another element, it can be directly connected to another element or indirectly connected to another element.

[0035] In the description of the utility model, it needs to explain, the term "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on the direction or position relation indicated is based on the direction or position relation shown in the drawing, or it is the direction or position relation that the utility model product uses usually places, just is for the convenience of describing the utility model and simplifying the description, and is not the indication or the implied device or element that the indicated device or element must have a particular direction, constructs and operates, therefore can not be understood as the limitation to the utility model. In addition, the term "first", "second", "third" and so on are only used to distinguish the description, and can not be understood as the indication or the implied relative importance. Therefore, the feature that is limited to "first", "second" can be explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or two or more, unless otherwise specifically limited. The meaning of "several" is one or more, unless otherwise specifically limited.

[0036] In the description of the utility model, it also needs to explain that, unless otherwise specifically defined and limited, the term "set", "installation", "connection", "connection" should be broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0037] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below through the drawings and examples. However, it should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0038] Example one: refer to Figures 1 to 12As shown, an electric suction cup comprises a handle 1 and a base 2 arranged on the handle 1, the handle 1 is provided with an electric component (wherein the electric component is a commonly used technology, such as the electric component is provided with a battery pack, a control panel, a motor and a suction pump, the battery pack is connected with the control panel, the control panel is connected with the motor, and the motor is connected with the suction pump), the base 2 comprises a base 21 and a bottom plate 22 arranged on the lower end surface of the handle 1, the base 21 is provided with a sealing element 23 for adsorbing the adsorbed object, the sealing element 23 is provided with a suction cup 24, and the base 21, the bottom plate 22, the sealing element 23 and the suction cup 24 form a suction cavity. It can be seen that the conventional suction cup 24 and the suction cavity adsorb the adsorbed object, and the sealing element 23 not only improves the sealing performance, but also improves the overall adsorption performance, which is more conducive to meeting the use requirements of users.

[0039] Embodiment two: can be based on embodiment one, as Figures 1 to 12 shown, the sealing element 23 comprises a ring body 231 fixedly arranged on the lower end surface of the base 21, the ring body 231 is provided with a clamping groove 232 clamping the suction cup 24, and the lower end surface of the inner wall of the clamping groove 232 is provided with a groove 233 for adsorbing the adsorbed object more closely. This kind of setting structure is simple, convenient for production and manufacturing, and more conducive to improving the stability and safety of later use. Further description, the lower surface of the base 21 is provided with a mounting groove for mounting the sealing element 23, which is convenient for quick installation. Further description, the groove 233 is at least two, and in this embodiment, the two grooves 233 are concentrically arranged on the lower surface of the ring body 231, which is more conducive to adsorbing the adsorbed object again, improving the stability and reliability of adsorption, and more capable of meeting the use requirements of users. In this embodiment, the ring body 231 is made of rubber material, which is convenient for production and manufacturing, and the ring body 231 is adhered to the lower end surface of the base 21 by adhesive, which is convenient for installation and disassembly, in order to facilitate quick installation.

[0040] Among them, as Figure 2 , Figure 4 and Figure 5 shown, the outer surface of the outer wall of the clamping groove 232 is provided with a device groove 234 for mounting a rubber sleeve, which is conducive to improving the fastening and sealing performance after installation. In this embodiment, the outer wall of the clamping groove 232 comprises an upper part and a lower part, the width of the lower part is smaller than the width of the upper part, and the device groove 234 is located at the lower part position, so that the rubber sleeve installed in the device groove 234 will not be conspicuous, and the whole is more tidy; or, as Figure 8 , Figure 9 and Figure 11As shown, the lower end surface of the outer wall of the card slot 232 is provided with at least one recess 235, and in this embodiment, the recess 235 is two, and the two recesses 235 are concentrically arranged on the lower end surface of the outer wall of the card slot 232. This arrangement is reasonable and helps to further improve the emphasis of late adsorption and better meet the user's use requirements. The utility model type is various, and the selection margin is large, which is convenient for meeting the user's use requirement.

[0041] Embodiment three: can be based on embodiment one or embodiment two, as Figure 2 、 Figure 5 、 Figure 8 、 Figure 9 and Figure 11 As shown, the bottom plate 22 comprises a plate body 221 arranged on the base 21, the plate body 221 and the base 21 are locked together by fasteners, and a plurality of support blocks 222 are arranged on the plate body 221, and the base 21 is provided with an air outlet and a gas outlet, and the plate body 221 is provided with a sleeve port for covering the air outlet and the gas outlet. This arrangement is more conducive to air extraction and air release, and is more conducive to meeting the user's use requirement. Further, the fastener is a bolt or a screw, which is convenient for disassembly and installation. In this embodiment, the support block 222 is seven, and the seven support blocks 222 are distributed on the middle one of the plate body 221 and the two sides of the plate body 221. This arrangement is more conducive to better adsorbing the object to be adsorbed by the user in the later use process, and the adsorption is more firm and stable.

[0042] The standard parts used in this application file can be purchased from the market, and the specific connection mode of each part adopts the conventional bolt, rivet and other conventional means in the prior art. The internal components such as battery pack, control panel, motor and air pump adopt conventional models in the prior art, and the internal structure belongs to the prior art structure. Workers can complete normal operation according to the existing technical manual, plus the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0043] It should be noted that although the above embodiments have been described in this paper, this does not limit the patent protection scope of the utility model. Therefore, based on the innovative idea of the utility model, the changes and modifications of the embodiments described in this paper, or the equivalent structure or equivalent process transformation made by using the contents of the utility model specification and drawings, directly or indirectly. The above technical solutions are applied to other related technical fields, which are all included in the protection scope of the utility model patent.

Claims

1. An electric suction cup comprising a handle (1) and a base (2) arranged on the handle (1), the handle (1) being provided with an electric component, characterized in that: The base (2) comprises a base (21) and a bottom plate (22) arranged on the lower end surface of the handle (1), the base (21) is provided with a sealing element (23) for adsorbing adsorbed objects, the sealing element (23) is provided with a suction cup (24), the base (21), the bottom plate (22), the sealing element (23) and the suction cup (24) form a suction cavity, the sealing element (23) comprises a ring body (231) fixedly arranged on the lower end surface of the base (21), the ring body (231) is provided with a clamping groove (232) clamping the suction cup (24), and the lower end surface of the inner wall of the clamping groove (232) is provided with a groove (233).

2. The motorized suction cup of claim 1, wherein: The lower surface of the base (21) is provided with a mounting groove for mounting the sealing element (23).

3. The motorized suction cup of claim 1, wherein: The groove (233) is at least two.

4. The motorized suction cup of claim 3, wherein: The two grooves (233) are concentrically arranged on the lower surface of the ring body (231).

5. The motorized suction cup of claim 1 or 2 or 3 or 4, wherein: The outer surface of the outer wall of the clamping groove (232) is provided with a device groove (234) for mounting a rubber sleeve.

6. The motorized suction cup of claim 5, wherein: The outer wall of the clamping groove (232) comprises an upper part and a lower part, the width of the lower part is smaller than the width of the upper part, and the device groove (234) is located at the lower part.

7. The motorized suction cup of claim 1 or 2 or 3 or 4 or 6, wherein: The lower end surface of the outer wall of the clamping groove (232) is provided with at least one recess (235).

8. The motorized suction cup of claim 7, wherein: The recess (235) is two, and the two recesses (235) are concentrically arranged on the lower end surface of the outer wall of the clamping groove (232).

9. The motorized suction cup of claim 1 or 2 or 3 or 4 or 6 or 8, wherein: The bottom plate (22) comprises a plate body (221) arranged on the base (21), the plate body (221) and the base (21) are fixed and locked together by fasteners, and a plurality of support blocks (222) are arranged on the plate body (221), and the base (21) is provided with an air outlet and a gas vent, and the plate body (221) is provided with a sleeve port for covering the air outlet and the gas vent.

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