CN201078388Y - Improved adsorption device - Google Patents

Abstract

The utility model discloses an improved adsorption device, which comprises a seat body, wherein two surfaces of the seat body are respectively provided with a concave part and a limit seat which are communicated, and the periphery of the limit seat is annularly provided with a stopping part with a notch, so that a sleeving area is formed between the limit seat and the stopping part; a pull rod, which is provided with a sleeve movably arranged in the sleeving area and a rod body connected with the side edge of the sleeve and arranged in the gap, wherein the inner side wall of the sleeve is annularly provided with a guide part; and the adsorption unit comprises a sucker arranged in the concave part, a connecting rod arranged on one surface of the sucker and penetrating through the through hole, an elastic component arranged between the sucker and the seat body, and a cover plate arranged in the sleeve and connected with the connecting rod, wherein the outer side wall of the cover plate is provided with a sliding block corresponding to the guide part. Therefore, the adsorption unit on the seat body can be matched with the pulling rod, and the effect of stably adsorbing at the required position is achieved.

Description

Improved adsorption device

technical field

The utility model relates to an adsorption device, in particular to an improved adsorption device which can make an adsorption unit on a seat body cooperate with a driving lever to be firmly adsorbed at a required position.

Background technique

Generally, the existing adsorption devices are usually equipped with the required handrails, brackets, pans, hooks and other carriers on the suction cups when they are used, so that the multiple carriers can be absorbed by the suction cups on smooth walls such as tiles. above, to achieve the effect of fixing the carrier for required use.

Although the above-mentioned existing carrier can be adsorbed on the wall through the suction cup, the design of the suction cup must be used on the wall of the tile or the wall of the smooth material to achieve the adsorption effect, and there is no available material on the suction cup. Auxiliary structure for stable adsorption. Therefore, if it is used in the bathroom, or after a period of adsorption, it will often cause the suction cup to loosen, slide or fall off directly due to external environmental factors and the influence of overloaded heavy objects. When the suction cup Before it loosens, slides or falls, its appearance will not have any abnormal shape, and ordinary users will not be able to notice that the suction cup is about to loosen, slide or fall. Therefore, the existing adsorption devices often suffer from insufficient suction force of the suction cup. Make the carrier of its configuration easy to drop.

Utility model content

The main purpose of the utility model is to provide an improved adsorption device that can make the adsorption unit on the base cooperate with the pull rod, and can be stably adsorbed at the desired position.

In order to achieve the above object, the utility model adopts the following technical scheme: an improved adsorption device, including a base, the two sides of which are respectively connected with a concave part and a limit seat, and the periphery of the limit seat is provided with a stopper with a gap. A stopper, which forms a socket area between the limit seat and the stopper; a driving rod, which has a sleeve movably arranged in the socket area, and a rod body connected to the side edge of the sleeve and arranged in the gap, and The inner wall ring of the sleeve is provided with a guide part; and an adsorption unit, including a suction cup arranged in the recessed part, a connecting rod arranged on one side of the suction cup and pierced with perforations, and a connecting rod arranged between the suction cup and the seat body The elastic component, and a cover plate arranged in the sleeve and connected with the connecting rod, and the outer wall of the cover plate has a slider corresponding to the guide part.

After adopting the above technical scheme, the utility model effectively solves the problems existing in the prior art, and can provide sufficient adsorption force, so that the adsorption unit on the seat cooperates with the lever to be firmly adsorbed at the desired position.

Description of drawings

Fig. 1 is a three-dimensional exploded schematic diagram of the utility model.

Fig. 2 is a schematic diagram of the three-dimensional appearance of the utility model.

Fig. 3 is a schematic diagram of the use state of the utility model.

Fig. 4 is a schematic cross-sectional view of the adsorption state of the utility model.

Fig. 5 is a schematic cross-sectional view of the utility model in a loose state.

【Description of main symbols】

Seat body 1 recessed part 11 limit seat 12 perforation 121

Groove 122 Stopper 13 Gap 131 Socket 14

Fixing hole 15 accommodation area 16 detection unit 17 combination seat 171

Probe part 172 Display part 173 Elastic component 174 Identification area 175, 176

Concave surface 177 Push block 178 Upper cover 18 Pull rod 2

Sleeve 21 Rod body 22 Guide part 23 Plane 231

Slope 232 Limiting lever 24 Pushing part 241 Protruding part 242

Elastic component 25 pivot 26 adsorption unit 3 suction cup 31

Connecting rod 32 Elastic component 33 Cover plate 34 Slider 35

Tip 36 Wall 4

Detailed ways

Please refer to Figures 1 and 2: the utility model discloses an improved adsorption device, which is composed of a seat body 1, a shift lever 2 and an adsorption unit 3, so that the adsorption unit 3 on the seat body 1 can be pulled out Rod 2, and firmly adsorbed at the desired position when in use.

The above-mentioned seat body 1 has a recessed portion 11 on one side, and a limiting seat 12 having a perforation 121 and communicating with the recessed portion 11 is provided on the other side, and two corresponding grooves 122 are provided on the edge of the limiting seat 12, and A stop portion 13 with a notch 131 on one side is arranged adjacent to the periphery of the limit seat 12, so that a sleeve area 14 is formed between the limit seat 12 and the stop portion 13, and the notch 131 adjacent to the stop portion 13 A fixing hole 15 is provided at the base body 1, and an accommodating area 16 with a window portion 161 is provided on one side of the seat body 1. A detection unit 17 is arranged in the accommodating area 16, and the detection unit 17 includes at least one The coupling base 171, the probe portion 172 and the display portion 173 respectively arranged in the coupling base 171, and an elastic component 174 connecting the coupling base 171 and the display portion 173, and the display portion 173 has two windows corresponding to the window portion 161. And it is the identification area 175,176 of green and red, wherein this probe part 172 and display part 173 have corresponding concave arc surface 177 and pushing block 178 respectively, in addition, one side of this seat body 1 can also be provided with a Upper cover 18.

The pulling rod 2 at least has a sleeve 21 movably arranged in the above-mentioned sleeve area 14, and a rod body 22 connected with the side edge of the sleeve 21 and arranged in the notch 131 of the stopper 13, and the sleeve The inner wall ring of the cylinder 21 is provided with a guide portion 23, the guide portion 23 is composed of two corresponding planes 231, and an inclined plane 232 arranged between the planes 231, and is fitted with a pivot in the rod body 22. 26 is movably provided with a restricting rod 24, one end of the restricting rod 24 has a pushing portion 241 exposed on the top edge of the rod body 22, and the other end has a propelling portion 241 exposed on the bottom edge of the rod body 22 and interferes with the fixing hole 15 provided on the base body 1. The protruding portion 242 is provided, and an elastic component 25 is provided between the rod body 22 and the restricting rod 24 .

The adsorption unit 3 includes a suction cup 31 disposed in the above-mentioned recessed portion 11, a connecting rod 32 disposed on one side of the suction cup 31 and passing through the perforation 121 of the limit seat 12, and a connecting rod 32 disposed between the suction cup 31 and the seat body 1. An elastic assembly 33 between the recesses 11 and a cover plate 34 arranged in the sleeve 21 and connected to the connecting rod 31 are provided, and the outer wall of the cover plate 34 has a slider 35 corresponding to the guide portion 23, and The cover plate 34 cooperates with a tip 36 to connect with the connecting rod 32 of the suction cup 31 , and the tip 36 straddles the groove 122 at the end edge of the position-limiting seat 12 . Please refer to Figure 3-5: when the utility model is used, the suction cup 31 of the adsorption unit 3 should be in contact with the wall 4 to be installed, and then pull the puller 2 to make the sleeve at one end of the puller 2 21 rotates, let the cover plate 34 in the sleeve 21 slide on the plane 231 from the inclined surface 232 of the guide part 23 by using the slider 35 on its outer wall, so that the cover plate 34 in the sleeve 21 moves upwards, and then by Pull the connecting rod 32 of the suction cup 31, let the suction cup 31 be close to the wall 4, and discharge the air between the suction cup 31 and the wall 4, and let the limit rod 24 in the rod body 22 of the driving lever 2 cooperate with the compression of the elastic component 25 The protruding portion 242 of the bottom edge interferes with the fixing hole 15 of the seat body 1, so that the lever 2 is restricted and no longer moves, so that the adsorption unit 3 is firmly adsorbed with the wall 4 by the suction cup 31, and when the adsorption unit 3 When it is adsorbed on the wall 4, the probe part 172 of the detection unit 17 is pressed on the wall 4 and pushed toward the direction of the display part 173 at the same time, so that the probe part 172 uses the concave arcs on both sides The surface 177 pushes and drives the pushing block 178 on the inner wall of the display part 173, so that the part 173 rotates and compresses the elastic component 174, so that the green identification area 175 of the display part 173 corresponds to the window part 161 set in the accommodating area 16, representing The adsorption unit 3 is firmly adsorbed on the wall 4 .

And when the adsorption device is to be removed, a downward external force is applied to the push portion 241 on the top edge of the restriction rod 24, so that the restriction rod 24 cooperates with the compression of the elastic assembly 25 to allow the protrusion 242 of the bottom edge to be in contact with the seat body 1. The fixing hole 15 is disengaged, and then the pull lever 2 is pulled to rotate the sleeve 21 at one end of the pull lever 2, so that the cover plate 34 in the sleeve 21 is lifted by the plane 231 of the guide part 23 by the slider 35 on the outer wall of the sleeve 21. Slide to the inclined surface 232, and the cover plate 34 in the sleeve 21 moves down, and then by pushing the connecting rod 32 of the suction cup 31, the suction cup 31 is released and no longer close to the wall 4. At this time, the detection unit 17 The probe part 172 of the probe part 172 is no longer pressed on the wall surface 4, the elastic assembly 174 is released, and at the same time, the pushing block 178 of the display part 173 cooperates to push the concave arc surface 177 of the probe part 172, so that the display part The red identification area 176 of 173 corresponds to the window portion 161 provided in the accommodating area 16 , and represents that the adsorption unit 3 is no longer attached to the wall 4 .

In addition, when the utility model is used for a period of time, the assembly is unstable or the lever 2 no longer pulls the suction cup 31 close to the wall 4 to cause loosening, the probe part 172 of the detection unit 17 will also no longer press on the wall 4 above, the elastic component 174 is released, and at the same time, the pushing block 178 of the display part 173 cooperates with the concave arc surface 177 of the probe part 172, so that the red identification area 176 of the display part 173 corresponds to the accommodating area 16 The window portion 161 is provided to represent that the adsorption unit 3 is no longer adsorbed on the wall 4 , so that the user can know the adsorption situation between the adsorption unit 3 and the wall 4 .

To sum up, the improved adsorption device disclosed in the utility model can effectively solve various shortcomings of the prior art, and can provide better adsorption force, so that the adsorption unit on the base cooperates with the pull rod to firmly adsorb at the desired position.

Claims (10)

1. improved adsorbent equipment is characterized in that it includes:

One pedestal, the one mask has a depressed part, and the another side setting has perforation and the position limit socket that is communicated with depressed part, and the periphery ring of contiguous this position limit socket establishes the blocked part that a side has breach, makes formation one socket district between position limit socket and the blocked part;

One driving lever has an activity at least and be located at sleeve in the above-mentioned socket district, and one be connected with the lateral margin of sleeve and be located at the body of rod in the set breach in blocked part, and the madial wall of this sleeve is equipped with guide portion; And

One absorbing unit, comprise the sucker of being located in the above-mentioned depressed part, and be located at sucker and simultaneously go up and wear the connecting rod of the set perforation of position limit socket, and be located at elastic component between sucker and pedestal, and one be located in the sleeve and the cover plate that is connected with connecting rod, and the outer side wall of this cover plate has the slide block corresponding with guide portion.

2. improved adsorbent equipment according to claim 1 is characterized in that, can be provided with a loam cake on the one side of this pedestal.

3. improved adsorbent equipment according to claim 1 is characterized in that, the position limit socket ora terminalis of this pedestal is provided with the two-phase corresponding groove.

4. improved adsorbent equipment according to claim 1 is characterized in that, the indentation, there of the contiguous blocked part of this pedestal is provided with a fixed hole.

5. improved adsorbent equipment according to claim 1, it is characterized in that, one side of this pedestal is provided with a holding area with window portion, be provided with a detecting unit in this holding area, and this detecting unit comprise at least a conjunction base, respectively be located at probe portion and display unit in the conjunction base, and one be connected the elastic component of conjunction base and display unit, and have two identification districts corresponding on this display unit with window portion.

6. improved adsorbent equipment according to claim 5 is characterized in that, this probe portion and display unit have corresponding concave arc surface and push block respectively.

7. improved adsorbent equipment according to claim 1 is characterized in that, the guide portion of this sleeve is by two corresponding planes and is located at each interplanar inclined-plane and is constituted.

8. improved adsorbent equipment according to claim 1, it is characterized in that, be movably set with a limit rod in this body of rod, one end of this limit rod has a pushing part that exposes to body of rod apical margin, the other end has one and exposes to body of rod root edge and form the bump of interfering with pedestal, and is provided with an elastic component between this body of rod and the limit rod.

9. improved adsorbent equipment according to claim 8 is characterized in that, this limit rod cooperates a pivot to combine with body of rod activity.

10. improved adsorbent equipment according to claim 1 is characterized in that, this cover plate cooperates a tip spare to be connected with sucker.

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