CN219327977U - Magnetic suction seat with suction disc - Google Patents

Abstract

The utility model discloses a magnetic suction seat with sucking discs, which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are detachably connected, a containing cavity is formed between the upper cover and the lower cover after the connection, a magnet and a sucking disc chassis are arranged in the containing cavity, sucking disc through holes with the same number as the sucking discs on the sucking disc chassis are arranged on the upper cover, the sucking discs on the sucking disc chassis extend out of the upper cover through the sucking disc through holes, a connecting part is arranged on the lower bottom surface of the upper cover, a connecting part is fixedly arranged on the connecting part, and the connecting part can be detachably connected with electronic product supporting equipment through the lower bottom surface of the lower cover. The utility model can adsorb not only a mobile phone or a mobile phone shell containing metal but also a large and heavy electronic device such as a relatively large and heavy tablet personal computer containing metal or a metal shell by the double attraction of the magnetic attraction and the sucker, has stable magnetic attraction effect and difficult falling rate, and the annular magnet can avoid blocking a wireless charging device of a mobile terminal, and has the advantages of closed magnetic field, no interference signal generation and strong applicability.

Description

A magnetic seat with a suction cup

technical field

The utility model relates to the field of magnetic suction technology, in particular to a magnetic suction seat with a suction cup.

Background technique

In daily life, people need to place mobile terminals such as mobile phones and tablet computers at a certain angle, such as placing a mobile phone in a car while driving, or placing a tablet computer at home, so that users can better For use and viewing, people need a support with a fixed function for fixing and absorbing such mobile terminals.

With the development of smart mobile terminal technology, many mobile terminals now have wireless charging technology, and a user usually has multiple mobile terminals. Different mobile terminals have different sizes and weights, and different charging technologies, and users may use The mobile terminal is placed horizontally, vertically or obliquely, so the support for fixed adsorption needs to be adapted to different usage requirements.

At present, on the market, a single suction cup support product can well absorb the mobile terminal in the horizontal direction, but when the mobile terminal needs to be placed vertically, or when the weight of the mobile terminal is heavy, it is easy to slip; a separate magnetic suction For stand products, since a circular magnetic attraction sheet needs to be pasted on the back of the mobile terminal, it will block the wireless charging device of the mobile terminal, causing the electronic product to lose its wireless charging function. The adsorption capacity of the suction cup support product is not as good as that of the magnetic suction support product, and the magnetic suction support product cannot meet the needs of wireless charging.

To sum up, although suction cups and magnetic support products are widely used in the market, none of them can meet the diversified needs of users. The insufficient suction power cannot adapt to a variety of mobile terminals of different sizes and weights, and cannot adapt to various charging methods. Obvious disadvantage.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a magnetic suction seat with a suction cup, which is mainly used to solve the poor applicability of the fixed adsorption support in the prior art, which cannot take into account the various weights and charging of mobile terminals. method of use requirements.

In order to solve the above problems, the technical scheme adopted in the utility model is as follows:

A magnetic suction seat with a suction cup, including an upper cover and a lower cover, the upper cover and the lower cover are detachably fastened, and a storage cavity is formed between the fastened upper cover and the lower cover, and the storage cavity A magnet and a suction cup chassis are provided, and the upper cover is provided with suction cup through holes having the same number as the number of suction cups on the suction cup chassis, and the suction cups on the suction cup chassis protrude through the suction cup through holes and expand outside the upper cover. The lower bottom surface of the upper cover is provided with a connecting part, the connecting part is fixed with a connecting part, the connecting part can pass through the lower bottom surface of the lower cover, and the inner wall of the connecting part can be connected with the electronic product supporting equipment The connection is disassembled, and the magnet adopts a notched ring magnet or a ring magnet surrounded by a plurality of arc magnets that is attached to the inner wall of the accommodating cavity.

Further, the connecting part is a nut embedded on the connecting part with internal threads. Or the connection part is an internal thread connection structure dug inside the connection part.

Further, the upper cover and the lower cover can be further fixed by screws.

A magnetic suction seat with a suction cup, including an upper cover and a lower cover, the upper cover and the lower cover are detachably fastened, and a storage cavity is formed between the fastened upper cover and the lower cover, and the storage cavity A magnet and a suction cup chassis are provided, and the upper cover is provided with suction cup through holes having the same number as the number of suction cups on the suction cup chassis, and the suction cups on the suction cup chassis protrude through the suction cup through holes and expand outside the upper cover. The lower bottom surface of the upper cover is provided with a connecting part, and a connecting part is fixed on the connecting part. The inner wall of the connecting part can pass through the lower bottom surface of the lower cover, and can be connected with a fixing part. The component is used to prevent the lower cover from the upper cover, and the lower bottom surface of the lower cover is also provided with a ball head screw that is detachably connected with the electronic product support device, and the magnet is attached to the inner side of the accommodating cavity by a ring The wall-notch ring magnet or the ring magnet surrounded by several arc magnets.

Furthermore, the upper cover and the lower cover can be further fixed by a connecting piece, and the connecting piece includes at least one buckle or groove arranged around the upper cover and a hook and a groove arranged around the lower cover. The number and position of the buckle or groove match the groove or buckle.

Further, at least one guide column perpendicular to the upper and lower cover surfaces is provided on the inner side wall of the accommodating cavity.

Further, the bottom surface of the lower cover in the accommodating cavity is provided with support ribs for supporting the suction cup chassis, and the support ribs are mesh support ribs centered on the center of the lower cover and radiating from the periphery of the lower cover structure.

Further, the suction cup chassis is an integral rubber chassis, and several of the suction cups are integrally formed with the suction cup chassis.

Further, the magnets are magnets made of N48, N50 or N52 grade rare earth materials.

The beneficial effects of the above-mentioned technical scheme are:

Apply double suction to the back of the adsorbed object through magnetic attraction + suction cup, so that the weight of the adsorbed object can be as high as 1kg, so it can be applied to both mobile phones and tablets. The layout and number of suction cups can ensure that the suction cup is more firmly adsorbed and the suction force is stronger. It lasts longer without displacement. In addition, the structure of magnetic attraction + suction cup makes a better balance between the convenience of taking and the fixing ability, and can be widely used in bracket products such as lazy brackets, desktop brackets, tripods, car brackets and even selfie sticks. superior.

Moreover, the ring magnet can avoid blocking the wireless charging device of the mobile terminal, the magnetic field generated by it is closed, no interference signal will be generated, and the applicability is strong.

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is the schematic diagram of the structure after the assembly of the present embodiment 1 is completed;

Fig. 2 is the schematic diagram of the explosion structure of the present embodiment 1;

3 is a schematic diagram of the connection structure of the upper cover and the lower cover of the present embodiment 1;

Fig. 4 is the schematic diagram of the assembly structure of the present embodiment 2;

Fig. 5 is the schematic diagram of the decomposition structure of embodiment 2;

FIG. 6 is a schematic structural diagram of Embodiment 3.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

This embodiment can be widely used in mobile phones and tablet computers, and can also be used in protective cases on the market that have metal sheets on the back to protect electronic products. In addition, it can also be used to absorb other products containing metal parts, such as decorations .

In order to make the purpose, technical solution and advantages of the utility model clearer, the following will be further described in detail in combination with specific embodiments and with reference to the accompanying drawings.

Embodiment 1, as shown in Figures 1-3, a magnetic seat with a suction cup, including an upper cover 1 and a lower cover 2, the upper cover 1 and the lower cover 2 can be fastened and connected by a fastening part, and the buckle An accommodating cavity is formed between the closed upper cover and the lower cover, and the accommodating cavity is provided with a magnet 3 and a suction cup chassis 4, and the upper cover 1 is provided with the same number of suction cups 41 on the suction cup chassis 4. Hole 11, the suction cup on the suction cup chassis 4 extends out of the upper cover 1 through the suction cup through hole 11, the lower bottom surface of the upper cover 1 is provided with a connecting part 12, and the connecting part 12 is fixed with a connection part 5 , the end part of the connecting part 5 is detachably connected to the electronic product support device through the lower bottom surface of the lower cover 2 .

As an achievable way, the bottoms of the upper cover 1 and the lower cover 2 are both circular, and the edges are ring-shaped frames perpendicular to the bottom of the cover. The buckle 6 on the inner side of the annular frame of the lower cover 2, and the corresponding card slot 7 arranged on the outer side of the annular frame of the lower cover 2 or the annular frame of the upper cover 1, in addition, the number of the buckle and the card slot is more than one, and can be several can be distributed around the annular frame, and, for the convenience of installation, a guide groove can be provided on a card slot, and corresponding guide protrusions can be provided on the buckle to cooperate with the guide groove, so that better positioning can be achieved. The buckle 6 in this embodiment can be a wedge-shaped protrusion structure, and the locking groove can be a U-shaped groove structure matching the protrusion structure. In addition, the upper cover 1 and the lower cover 2 and their annular frames can be made of materials with certain ductility, such as hard plastic.

The magnet 3 is a ring magnet with a notch attached to the inner wall of the accommodating cavity or a ring magnet surrounded by a plurality of arc magnets. In addition, the magnet is made of rare earth materials, such as NdFeB, and it is N52 grade, which has strong suction.

The ring magnet is helpful to be stuck in the accommodation cavity. In addition to not being easy to shake and fall off, the magnetic field of the ring magnet is closed and will not interfere with the signal. In addition, at least one guide column 8 perpendicular to the upper cover surface and the lower cover surface is also provided on the inner side wall of the upper cover or the lower cover, and the guide column 8 restricts the circular movement of the magnet on the one hand. , on the other hand, it can also play a guiding role when placing the magnet.

As an achievable manner, the suction cup chassis is an integral soft rubber chassis, and several of the suction cups are integrally formed with the suction cup chassis. As a preferred method, the size of the suction cup chassis can match the size of the bottom surface of the cover body, the number of suction cups can be no less than three, generally 4-6 can be selected, and 4-6 suction cups are on the suction cup chassis and in the center of the suction cup chassis The space between the outer edge of the suction cup chassis is arranged in a circle, so that not only can the suction be evenly distributed on the entire surface of the suction cup chassis, but also the position of the suction can be fixed, eliminating the suction cup on a smooth surface. In addition, too many suction cups will cause the surface of the disk to be messy and will reduce the size of the suction cup itself, which will reduce the suction force of a single suction cup. If there are too few suction cups, the suction force will be uneven and will reduce the suction force of the entire suction cup.

As an achievable way, the suction cup chassis is placed on the inner bottom surface of the lower cover first, then the ring magnet is pressed around the suction cup chassis, and finally the upper cover and the lower cover are fastened together. This can ensure that each part of the accommodating cavity is stable and not easily displaced. But this is not the only implementation, the suction cup chassis can also be placed on top of the magnets. Regardless of the implementation method, the ring magnet is surrounded by the outer circumference of several suction cups. The suction cup corresponds to the area of the wireless charging device of the adsorbed object, and the ring magnet corresponds to the area of the magnetic sheet of the adsorbed object. In terms of area, The annular magnetic attraction sheet surrounds the wireless charging device in a circumferential direction.

In order to support and fix the suction cup chassis 4 better, support ribs 21 for supporting the suction cup chassis are also arranged on the inner bottom surface of the lower cover 2 . The supporting ribs 21 can be arranged on the inner bottom surface of the lower cover 2, and the basic principle is to be able to support the entire suction cup chassis 4. The preferred solution is that the supporting ribs 21 are centered on the center of the lower cover and radiate to the periphery of the lower cover. The mesh support rib structure. On the one hand, the net-shaped support structure can support the entire suction cup chassis 4, and on the other hand, it can also save materials and reduce the weight of the entire magnetic suction seat.

It should also be noted that, in this embodiment, the connecting part is a protrusion extending from the inner bottom surface of the upper cover integrally formed with the upper cover, and the connecting part 5 is a nut, which can be pre-embedded It is pre-embedded in the connecting part 12, and the connecting part 12 is located at the center of the bottom surface of the upper cover, so that the uniformity and distribution of force can be realized. The lower cover 2 may be provided with through holes through which the nuts may pass. If the through holes are not overfilled, the nuts may be used to connect with the screws on the external electronic product supporting equipment.

Embodiment 2, as shown in Figures 4 and 5, a magnetic seat with a suction cup, including an upper cover 1 and a lower cover 2, the upper cover 1 and lower cover 2 are snap-fitted, different from the embodiment 1 Yes, the fastening method in this embodiment is simple and direct fastening up and down, which does not include the setting of the fastening structure in Embodiment 1. The upper cover can be directly wrapped and fastened on the edge of the lower cover, or the lower cover can be fastened and wrapped The edge of the upper cover, but not limited to other fastening methods with a fastening structure, a storage cavity is formed between the fastened upper cover and the lower cover, and a magnet 3 and a suction cup chassis 4 are arranged in the storage cavity. The upper cover 1 is provided with the same number of sucker holes 11 as the sucker 41 on the sucker chassis 4, and the sucker on the sucker chassis 4 extends out of the upper cover 1 through the sucker through holes 11, and the upper cover The lower bottom surface of 1 is provided with a connecting part 12, and the connecting part 12 is fixed with a connecting part 5, and the end of the connecting part 5 is connected to a fixing part 9 through the lower bottom surface of the lower cover 2, and the The fixing part 9 is used to prevent the lower cover 2 from being detached from the upper cover 1 , and a ball head screw detachably connected with the electronic product support device is also arranged on the lower bottom surface of the lower cover. In this embodiment, the connecting part 5 adopts a nut, which can be the same as the nut in embodiment 1, and the fixing part 9 is a screw with a nut at one end, and the head of the screw is connected with the connecting part 5, and the screw The screw cap is positioned at the lower bottom surface of the lower cover, and the lower cover and the upper cover are given upward thrust from the lower bottom surface of the lower cover to prevent the upper cover from being disengaged from the lower cover. In addition, a ball screw 10 is provided on the bottom surface of the lower cover. The ball screw 10 can be integrally injection-molded with the lower cover, and can be connected to an electronic product supporting device specially provided with a ball bracket through the ball screw. The preferred method is, The ball head screw 10 is arranged at the center of the lower ground of the lower cover, so that the whole lower cover can be evenly stressed.

In addition, other configurations of this embodiment can refer to Embodiment 1.

The above only lists the possible implementations of the connecting part 12 and the connecting part 5, and is not a limitation to the connecting part 12 and the connecting part 5. On the basis of the above-mentioned concept, in order to realize the purpose of the invention, the Inspired by the structure of 5, the structures of the connection part 12 and the connection part 5 obtained by direct or indirect transformation are within the protection scope of the invention.

Embodiment 3, as shown in Figure 6, the difference between this embodiment and embodiment 1 is that this embodiment does not contain fastening parts, the upper cover 1 and the lower cover 2 are directly buckled, and the upper cover 1 and the lower cover 2 It can be made of metal material, the connecting part can be a hole directly arranged on the inner bottom surface of the upper cover, the connecting part can be a threaded structure arranged in the hole, or the connecting part can be arranged on the inner bottom surface of the upper cover The protrusion integrally formed with the inner bottom surface of the upper cover or fixed on the inner bottom surface of the upper cover, the connection part is an internal thread structure arranged on the protrusion, and at the same time, the lower cover is provided with a through hole at a position matching the internal thread structure , the screws on the external electronic product supporting device can pass through the through holes and connect with the threaded structure. In addition, on the basis of this structure, in order to fix the upper cover and the lower cover, two or more screws 13 can be provided from the bottom of the lower cover, and blind holes can be provided on the inner bottom surface of the upper cover, and the blind holes are threaded holes. 13 Fix the upper cover and the lower cover. It should also be noted that in this structure, the magnet cannot be an integral ring structure, but the magnet can be a spliced ring structure with arc-shaped intervals, and screws can be left between the arc-shaped magnets to avoid holes, which is convenient for screws. Through, connect the upper cover with the lower cover. In this embodiment, the support rib structure inside the lower cover is not necessary.

Through the structural settings of the above three embodiments, when the diameter is about 3-6cm and the number of suction cups is 5-7, the magnetic suction seat can not only absorb small electronic products such as mobile phones, but also can absorb tablet computers such as IPAD and other heavy-duty electronic products, and when absorbing IPAD tablet computers, it can realize the vertical suspension adsorption of the tablet computer and the ordinary hand-held rotating adsorption without falling off, which greatly improves the adsorption capacity. After experiments, it can absorb up to 1 kg of electronics.

In addition, compared with another clip-on fixing device on the market, the convenience experience of this magnetic suction plus suction cup is better. The clip-on type needs to be operated with both hands. One hand pulls one end forcefully, and the other hand forcefully fixes electronic products such as mobile phones or tablets. It must be operated with both hands and is very laborious. And the clip will either block the screen, especially for mobile phones with curved screens, and cause external force to squeeze the screen; or it will press the side buttons, causing misuse.

If the magnetic attraction is added with a suction cup, there will be no such influence at all. By pasting the same ring-shaped magnetic attraction piece on the back of the adsorbed object, the annular magnetic attraction piece is matched with the ring magnet in the magnetic suction seat, and the wireless of the adsorbed object will be absorbed. The charging device is in the middle of the ring-shaped magnetic attraction piece. When the adsorbed object is placed on the magnetic suction seat, under the action of the ring-shaped magnetic attraction piece and the ring magnet, it will be automatically aligned and adsorbed, and the suction cup on the suction cup chassis is in the middle of the ring magnet. , to achieve double adsorption, its suction force is greater than that of a single magnetic suction or suction cup support product, it can adapt to mobile phones, tablets and other products, and can also adapt to wireless charging methods. Whether the mobile terminal is put on or taken off by the magnetic suction seat, it is very fast, convenient and labor-saving. Easy one-handed operation.

The above-mentioned embodiment is only the preferred embodiment of the present utility model, and cannot limit the scope of protection of the present utility model with this, and any insubstantial improvement made by those skilled in the art on the basis of the present utility model is within the scope of this application. scope of protection.

Claims (9)

1. A seat is inhaled to magnetism with sucking disc, its characterized in that: the electronic product supporting device comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are detachably connected in a buckling manner, an accommodating cavity is formed between the upper cover and the lower cover after the buckling, a magnet and a sucker chassis are arranged in the accommodating cavity, sucker through holes with the same number as that of suckers on the sucker chassis are formed in the upper cover, suckers on the sucker chassis extend out of the upper cover through the sucker through holes, a connecting part is arranged on the lower bottom surface of the upper cover, a connecting part is fixedly arranged on the connecting part, the connecting part can penetrate through the lower bottom surface of the lower cover, the inner wall of the connecting part can be detachably connected with electronic product supporting equipment, and the magnet is a ring magnet which is formed by encircling a notch ring magnet or a plurality of arc magnets on the inner side wall of the accommodating cavity.

2. The magnetic attraction holder of claim 1, wherein: the connecting part is a nut which is pre-buried on the connecting part and contains internal threads.

3. The magnetic attraction holder of claim 1, wherein: the connecting part is an internal thread connecting structure which is dug inside the connecting part.

4. A magnetic chuck as in claim 3, wherein: the upper cover and the lower cover may be further fixed by screws.

5. The magnetic suction seat with the suction disc is characterized in that: the electronic product supporting device comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are detachably connected through a buckle, a containing cavity is formed between the upper cover and the lower cover after the buckle connection, a magnet and a sucker chassis are arranged in the containing cavity, sucker through holes with the same number as that of suckers on the sucker chassis are formed in the upper cover, suckers on the sucker chassis extend out of the upper cover through the sucker through holes, a connecting part is arranged on the lower bottom surface of the upper cover, a connecting part is fixedly arranged on the connecting part, the inner wall of the connecting part can penetrate through the lower bottom surface of the lower cover and can be connected with a fixing piece, the fixing piece is used for preventing the lower cover from being separated from the upper cover, ball screws detachably connected with electronic product supporting equipment are further arranged on the lower bottom surface of the lower cover, and the magnet is a notch ring magnet or a ring magnet surrounded by a plurality of arc magnets on the inner side wall of the containing cavity.

6. A magnetic attraction holder as claimed in claim 2 or 5, wherein: the upper cover and the lower cover can be further fixed through a connecting piece, and the connecting piece comprises at least one buckle or groove arranged around the upper cover and grooves or buckles arranged around the lower cover, wherein the number and positions of the grooves or the buckles are matched with those of the buckles or the grooves.

7. A magnetic attraction holder as claimed in any one of claims 1 to 5, wherein: and at least one guide post vertical to the upper cover surface and the lower cover surface is further arranged on the inner side wall of the accommodating cavity.

8. A magnetic attraction holder as claimed in any one of claims 1 to 5, wherein: the bottom surface of the lower cover in the accommodating cavity is provided with a supporting rib for supporting the sucker chassis, and the supporting rib is a net-shaped supporting rib structure which takes the center of the lower cover as the center and radiates towards the periphery of the lower cover.

9. A magnetic attraction holder as claimed in any one of claims 1 to 5, wherein: the sucking disc chassis is an integral rubber chassis, and a plurality of sucking discs are integrally formed with the sucking disc chassis.

Images