CN205285909U - Sucker -integrated hook - Google Patents

Abstract

The utility model relates to a sucker -integrated hook, including the adsorbable sucking disc of vacuum suction and the fixing base of bowl form of producing at the smooth surface, fixing base central authorities are equipped with the perforation, sucking disc back connection pull rod, pull rod pass the perforation, and the one end of pull rod articulates pulls the handle, the one side of pulling the handle sets up the protruding portion, and when forgetting about it downwards when pulling the handle, the protruding portion of pulling the handle withstands the fixing base with the pull rod pull -up, and pull rod one end is articulated couple still, the couple push down the direction with pull the handle to push down the direction the same. The utility model discloses a sucker -integrated hook since the couple with pull the mix design of handle, installation that can be convenient with pull down, the overall process can be accomplished to the one hand, need not could install the dismantlement to a plurality of steps of the such process of the sucking disc among the prior art, the couple can the free rotation when using, has prevented that the article mistiming on taking off the couple from leaking gas the sucking disc.

Description

A kind of hook with sucker

Technical field

The utility model relates to a kind of hook with sucker.

Background technology

Sucker has and is adsorbed in smooth the function gone up and fix, and adsorption process fast, convenient, do not need carry out the boring of damage type or hammer into the actions such as nail again, therefore widely people are used.

The structure of existing hook with sucker generally comprises the sucker and bowl-shape permanent seat that can be adsorbed on shiny surface generation vacuum suction, permanent seat central authorities are provided with perforation, sucking disc back side connects pull bar, the hinged pulling handle playing cam lever effect in one end of pull bar, when forgetting about it pulling handle downwards, the protuberance of pulling handle withstands permanent seat by pull bar pull-up, and pull bar is hinged hook again. Such hook with sucker need when mounted by sucker when not air-breathing by, on metope, pressing pulling handle, need to first start when pulling down hook at pull-up pulling handle, one hand cannot operate, and installation and removal are wasted time and energy.

Practical novel content

Problem to be solved in the utility model is to provide a kind of hook with sucker being easy for installation and removal, and it is more firm that installation posterior sucker is combined with metope, difficult drop-off.

For solving the problems of the technologies described above, hook with sucker of the present utility model, comprise the sucker and bowl-shape permanent seat that can be adsorbed on shiny surface generation vacuum suction, described permanent seat central authorities are provided with perforation, described sucking disc back side connects pull bar, pull bar is through perforation, the hinged pulling handle in one end of pull bar, the side of described pulling handle arranges protuberance, when forgetting about it pulling handle downwards, the protuberance of pulling handle withstands permanent seat by pull bar pull-up, and pull bar one end is hinged hook also, described hook press down direction and described pulling handle to press down direction identical.

Such design can make hook overwhelm pulling handle what leave behind simultaneously, reaches the object of handled easily.

Described permanent seat arranges the groove of the mating shapes with pulling handle so that when pulling handle forgets about it, pulling handle is placed in groove.

It is hidden in when pulling handle is pulled in groove, it is possible to effectively prevent pulling handle from being caused sucker gas leakage to come off by encountering because of carelessness.

Described hook and the hinged end of pull bar comprise upper and lower end, described bottom when hook is left behind towards permanent seat, the height of described bottom outer rim distance hinge is less than the height of the protuberance outer rim distance hinge of pulling handle, making when pulling handle forgets about it, hook can rotate freely.When pulling handle is moved to, the power to pull-up of sucker is born alone by pulling handle, and hook can be freely movable, easy to use.

The height of the outer rim distance hinge of described hook upper end is greater than the height of the protuberance outer rim distance hinge of pulling handle. If user to be taken hook with sucker, it is possible to hook is upwards lifted, owing to permanent seat can be supported in the upper end of hook, pull-up pull bar, thus liberate pulling handle, hook of at this moment leaving behind again, sucker can being made to leak gas, thus take hook, one hand gets final product complete operation.

Described permanent seat arranges antiskid particles or anti-skidding striped towards the periphery of sucker side. Such structure can effectively prevent the sucker when pull bar pull-up from, to inner ring excess shrinkage, causing gas leakage, it is possible to make permanent seat firmly the edge of sucker be pressed on body of wall, makes the center of sucker produce bigger vacuum suction.

The diameter of described sucker is greater than the diameter of permanent seat, and the outer rim of sucker arranges the flange towards permanent seat side. Such structure can make the better fixing sucking disk of permanent seat.

The block that position is mated mutually is set between described hook and pulling handle. While hook is brought to and makes pulling handle be liberated, pulling handle is also lifted, and sucker leaks gas, and unloads easily.

On described pull bar, position between permanent seat and sucker arranges spring.

After adopting such structure, hook with sucker of the present utility model is due to the matching design of hook and pulling handle, it is possible to installing easily and pull down, one hand can complete whole process, it is not necessary to sucker of the prior art like that through multiple step ability installing/dismounting; Hook can rotate freely in use, prevents the article mistiming taking off on hook to be leaked gas by sucker.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the three-dimensional exploded view of hook with sucker of the present utility model.

Fig. 2 is the vertical view of hook with sucker of the present utility model.

Fig. 3 is hook with sucker of the present utility model sectional view when not adsorbing.

Fig. 4 is the sectional view after hook with sucker of the present utility model adsorbs.

Fig. 5 is the partial enlargement figure of part A in Fig. 4.

Fig. 6 is the sectional view after hook with sucker of the present utility model adsorbs, and linking up with 6 in figure can be freely movable.

Hook 6 is upwards boosted by Fig. 7, sectional view when pulling handle 5 loosens automatically.

Embodiment

As shown in Figure 1, hook with sucker of the present utility model, comprise the sucker 1 and bowl-shape permanent seat 2 that can be adsorbed on shiny surface generation vacuum suction, permanent seat 2 central authorities are provided with perforation 3, sucker 1 back side connects pull bar 4, pull bar 4 is through perforation 3, on pull bar 4, position between permanent seat 2 and sucker 1 arranges spring 12, one end of pull bar 4 is by the hinged pulling handle 5 of hinge 8, pulling handle is cam lever structure, the side of pulling handle 5 arranges protuberance 51, when forgetting about it pulling handle 5 downwards, the protuberance 51 of pulling handle 5 withstands permanent seat 2 by pull bar 4 pull-up, pull bar 4 one end is hinged hook 6 also, hook 6 press down direction and pulling handle 5 to press down direction identical. as shown in Figure 3 and Figure 4, such design can make hook 6 overwhelm pulling handle 5 what leave behind simultaneously, it is not necessary to presses pulling handle and hook respectively, reaches the object of handled easily.

As shown in Figure 2, permanent seat 2 arranging the groove 7 of the mating shapes with pulling handle 5, the degree of depth of groove 7 is mated mutually with the thickness of pulling handle 5 so that when pulling handle 5 forgets about it, pulling handle 5 is placed in groove 7.Pulling handle 5 is hidden in when being pulled in groove 7, it is possible to effectively prevent pulling handle 5 from being caused sucker 1 gas leakage to come off by encountering because of carelessness.

Link up with 6 ends hinged with pull bar 4 and comprise upper end 61, bottom 62 and hook body 63, bottom 62 link up with 6 leave behind time towards permanent seat 2, the height of bottom 62 outer rim distance hinge 8 is less than the height of the protuberance 51 outer rim distance hinge 8 of pulling handle 5, making when pulling handle 5 forgets about it, hook 6 can rotate freely. When pulling handle 5 is moved to, the power to pull-up of sucker 1 is born alone by pulling handle 5, as shown in the figure 6, hook 6 can freely activity, easy to use.

The height linking up with the outer rim distance hinge 8 of 6 upper ends 61 is greater than the height of protuberance 51 outer rim apart from hinge 8 of pulling handle 5. As shown in the figure 7, if user to be taken hook with sucker, it is possible to hook 6 is upwards lifted, can support permanent seat 2 owing to linking up with the upper end 61 of 6, pull-up pull bar 4, thus liberate pulling handle 5, pulling handle 5 can rotate around hinge 8 under gravity, and hook 6 of at this moment leaving behind again is to hook 6 positions vertical with permanent seat, sucker 1 can be made to leak gas, thus take hook with sucker, it is not necessary to again with hand by pulling handle pull-up, one hand gets final product complete operation. Between hook 6 and pulling handle 5, the block 11 mated mutually position is set. While hook 6 is brought to and makes pulling handle 5 be liberated, pulling handle 5 is also lifted, and sucker 1 leaks gas, and unloads easily.

As shown in Figure 5, permanent seat 2 arranges antiskid particles 9 or anti-skidding striped towards the periphery of sucker 1 side. Such structure can effectively prevent the sucker 2 when pull bar 4 pull-up from, to inner ring excess shrinkage, causing gas leakage, it is possible to make permanent seat 2 firmly the edge of sucker 1 be pressed on body of wall, makes the center of sucker 1 produce bigger vacuum suction. The diameter of sucker 1 is greater than the diameter of permanent seat 2, and the outer rim of sucker 1 arranges the flange 10 towards permanent seat 2 side. Such structure can make the better fixing sucking disk of permanent seat.

The above, it is only to better embodiment of the present utility model, the utility model not does other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal change. Every do not depart from the utility model scheme content, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and remodeling, all drop in protection domain of the present utility model.

Claims (8)

1. a hook with sucker, comprise the sucker and bowl-shape permanent seat that can be adsorbed on shiny surface generation vacuum suction, described permanent seat central authorities are provided with perforation, described sucking disc back side connects pull bar, pull bar is through perforation, it is characterized in that: the hinged pulling handle in one end of pull bar, the side of described pulling handle arranges protuberance, when forgetting about it pulling handle downwards, the protuberance of pulling handle withstands permanent seat by pull bar pull-up, pull bar one end is hinged hook also, described hook press down direction and described pulling handle to press down direction identical.

2. according to hook with sucker according to claim 1, it is characterised in that: the groove that the mating shapes with pulling handle is set on described permanent seat so that when pulling handle forgets about it, pulling handle is placed in groove.

3. according to the hook with sucker described in claim 1 or 2, it is characterized in that: described hook and the hinged end of pull bar comprise upper and lower end, described bottom when hook is left behind towards permanent seat, the height of described bottom outer rim distance hinge is less than the height of the protuberance outer rim distance hinge of pulling handle, making when pulling handle forgets about it, hook can rotate freely.

4. according to hook with sucker according to claim 3, it is characterised in that: the height of the outer rim distance hinge of described hook upper end is greater than the height of the protuberance outer rim distance hinge of pulling handle.

5. according to hook with sucker according to claim 4, it is characterised in that: described permanent seat arranges antiskid particles or anti-skidding striped towards the periphery of sucker side.

6. according to hook with sucker according to claim 4, it is characterised in that: the diameter of described sucker is greater than the diameter of permanent seat, and the outer rim of sucker arranges the flange towards permanent seat side.

7. according to hook with sucker according to claim 4, it is characterised in that: the block that position is mated mutually is set between described hook and pulling handle.

8. according to hook with sucker according to claim 1, it is characterised in that: on described pull bar, position between permanent seat and sucker arranges spring.