CN208665944U - A kind of ball support - Google Patents

Abstract

The utility model discloses a kind of ball support, is used for ball liquid bottles, including pedestal and ball, and there is the pedestal accommodation groove to have gap between the ball and the cell wall of the accommodation groove partially to accommodate the ball for liquid communication；The pedestal also has a fluid passage, to be connected to accommodation groove and the ball liquid bottles, the fluid passage forms a liquid inlet in the accommodating groove bottom wall, the bore of the liquid inlet is less than the sphere diameter of the ball, and the periphery that the liquid inlet is abutted with the ball is arc-shaped chamfering setting.Ball support provided by the utility model, has the advantages that liquid outlet quantity is more.

Description

A kind of ball support

Technical field

The utility model relates to ball tropsch technology field, in particular to a kind of ball support.

Background technique

Ball support is applied to ball liquid bottles, liquid mode in bottle is driven by ball, instead of traditional aerosol type Usage mode, it is easy to operate with being applicable in, the advantages of using with the opening.Current ball support on the market comprising pedestal and ball, Accommodation groove is provided on pedestal, to accommodate ball, accommodation groove is connected to by a fluid passage with liquid bottles bottle intracavity, and ball holds After being placed in pedestal, ball can partially protrude from accommodation groove.Meanwhile be also convexly equipped in pedestal to support, ball is placed in accommodation groove After interior, support can be supported by this and held up, to enhance the stability that ball rolls in accommodation groove.Due to supporting support to separate fluid passage The high ball of side support, reduce the part that ball is placed in fluid passage, and ball is caused to connect with liquid in fluid passage Contacting surface product reduce, and then cause using when ball support go out liquid it is less, the working efficiency of ball liquid bottles is not high.

Utility model content

The main purpose of the utility model is to propose a kind of ball support, it is intended to which solving existing ball, to hold out liquid measure less Technical problem.

To achieve the above object, the utility model proposes a kind of ball support, be used for ball liquid bottles, including pedestal and rolling There is an accommodation groove to have between the ball and the cell wall of the accommodation groove partially to accommodate the ball for pearl, the pedestal Gap is for liquid communication；The pedestal also has a fluid passage, described to be connected to accommodation groove and the ball liquid bottles Fluid passage forms a liquid inlet in the accommodating groove bottom wall, and the bore of the liquid inlet is less than the sphere diameter of the ball, and institute It states the periphery that liquid inlet is abutted with the ball and is arc-shaped chamfering setting.

Optionally, the depth that the ball sinks to the fluid passage accounts for the 10%-20% of the ball sphere diameter.

Optionally, the upper end of the liquid inlet arc-shaped extension from the cell wall of the accommodation groove, so that the liquid inlet Bore it is tapered.

Optionally, the cell wall of the accommodation groove is convexly equipped with diversion division to the axis of the accommodation groove, and the diversion division is from institute Side where stating the cell wall to the fluid passage of accommodation groove extends.

Optionally, the diversion division includes first-class section and second section, between described first-class section and the second section Smooth transition, and the extending direction of described first-class section and the second section is staggered.

Optionally, the pedestal includes supporting plate and the mounting portion for being divided into the supporting plate opposite sides and plug division, described Mounting portion is formed with the accommodation groove, and the plug division is formed with the fluid passage, and the fluid passage penetrates through the supporting plate, To be connected to the accommodation groove.

Optionally, the mounting portion includes support and top cover, and the support is formed with the accommodation groove, and the top cover has One slot, the support are inserted in the slot, and the bottom wall of the slot is formed with a limited mouth, the mouth of the limited mouth Diameter is less than the sphere diameter of the ball, to limit the position of the ball.

Optionally, the top cover is equipped with the first clamping portion, and the support is equipped with what first clamping portion matched Second clamping portion, to realize the detachable assembly of the top cover Yu the support.

Optionally, the top cover includes cover board, and is located on the elastomeric side panels of the cover board side, and the cover board is equipped with The limited mouth, first clamping portion are the arc convex being located on the inside of the elastomeric side panels；On the outside of the elastomeric side panels It is equipped with arc-shaped recess, the arc-shaped recess is oppositely arranged with the arc convex.

Optionally, the pedestal is made of plastics.

Technical solutions of the utility model set arc-shaped for the periphery that liquid inlet is abutted with ball, compared to existing bottom For seat, after ball is packed into pedestal, the center of ball is closer to the side where fluid passage, so that ball has more Part sink to fluid passage, to increase ball in the area of fluid passage inner part, thus ball roll during, energy More liquid are enough driven, to increase the liquid outlet quantity of ball support, improve the working efficiency of ball liquid bottles.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is a kind of structural schematic diagram of one embodiment of ball support of the utility model；

Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1.

Drawing reference numeral explanation:

Label	Title	Label	Title
				1	Pedestal	11	Accommodation groove
111	Liquid inlet	12	Fluid passage
				13	Diversion division	131	First-class section
132	Second section	14	Supporting plate
				15	Mounting portion	151	Support
152	Top cover	153	First clamping portion
				154	Second clamping portion	155	Cover board
156	Elastomeric side panels	157	Arc-shaped recess
				16	Plug division	2	Ball

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the meaning of the "and/or" occurred in full text is, including three schemes arranged side by side, it is with " A and/or B " Example, including the scheme that A scheme or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can phase Mutually combine, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is mutual Contradiction or cannot achieve when, will be understood that the combination of this technical solution is not present, also not in the protection model of the requires of the utility model Within enclosing.

The utility model proposes a kind of ball supports, are used for ball liquid bottles, which can be ball perfume, ball Liquid medicine etc..

In the utility model embodiment, in conjunction with shown in Fig. 1 and Fig. 2, which includes pedestal 1 and ball 2, indsole Seat 1 has an accommodation groove 11, partially to accommodate the ball 2, after ball 2 is placed in accommodation groove 11, and ball 2 and accommodation groove 11 There is gap between cell wall, for liquid communication；Also there is a fluid passage 12, to be connected to accommodation groove 11 and liquid on pedestal 1 2 bottles of ball, and fluid passage 12 forms a liquid inlet 111 in the bottom wall of accommodation groove 11, the bore of the liquid inlet 111 is less than rolling The sphere diameter of pearl 2, to limit the position of ball 2, the periphery which abuts with ball 2 is arc-shaped chamfering setting, so that The center of ball 2 is close to fluid passage 12.

Technical solutions of the utility model set arc-shaped for the periphery that liquid inlet 111 is abutted with ball 2, compared to existing Pedestal 1 for, after ball 2 is packed into pedestal 1, the center of ball 2 closer to the side where fluid passage 12 so that Ball 2, which has, more partially sinks to fluid passage 12, to increase ball 2 in the area of 12 inner part of fluid passage, thus rolling During pearl 2 rolls, more liquid are able to drive, to increase the liquid outlet quantity of ball support, improve the work of ball liquid bottles Efficiency.

It should be noted that the design concept of the design is not limited only to the periphery for abutting liquid inlet 111 with ball 2 setting To be arc-shaped, essence be to make the abutment of ball 2 and liquid inlet 111 closer to ball 2 center so that this Ball support provided by utility model is compared to common ball support, while guaranteeing the stability of ball support work, ball 2 There are more parts to sink to fluid passage 12, to drive more liquid.Therefore, in embodiment in fact, liquid inlet 111 and ball 2 peripheries abutted against may be alternatively provided as ramp down angle.

Further, the depth that ball 2 sinks to fluid passage 12 accounts for the 10%-20% of 2 sphere diameter of ball.Since ball 2 is remote Side from fluid passage 12 has part to protrude from pedestal 1, so this ratio of 10%-20% can increase ball 2 in liquid While area in body channel 12, make ball 2 still and have it is most of be placed in accommodation groove 11, to guarantee that ball 2 rolls steady It is qualitative.Specifically, in the present embodiment, the sphere diameter of ball 2 is 9.91mm, and the depth that ball 2 sinks to fluid passage 12 is 1.1mm。

Further, the cell wall for originating from accommodation groove 11 week which contacts with ball 2 plays arc-shaped extension, with Keep the bore of liquid inlet 111 tapered.Originate from its arc-shaped extension of the cell wall of accommodation groove 11 week that liquid inlet 111 is contacted with ball 2 The advantages of be, one can make the abutment of 2 liquid inlet of ball, 111 periphery closer to the center of ball 2, to increase ball 2 in the area in fluid passage 12, and two can make the bottom wall of accommodation groove 11 to the arc-shaped extension of fluid passage 12, is using rolling After pearl liquid bottles, facilitate in liquid reflux to liquid bottles, reduces the liquid residual in accommodation groove 11, be conducive to liquid in liquid bottles The storage of body.

Further, the cell wall of accommodation groove 11 is convexly equipped with diversion division 13 to the axis of accommodation groove 11, which holds certainly Side where setting the cell wall to fluid passage 12 of slot 11 extends.

There are two effects for the tool of diversion division 13, first is that liquid reflux after ball liquid bottles use, in accommodation groove 11 When in liquid bottles, diversion division 13 can slow down the flow velocity of liquid, the impact that liquid is subject in liquid bottles be reduced, second is that due to leading Stream portion 13 is convexly equipped on the cell wall of accommodation groove 11, therefore diversion division 13 can reduce the liquid storage space in accommodation groove 11, is held with reducing The liquid residual in slot 11 is set, during ball 2 rolls, diversion division 13 can also play certain limit to ball 2 and make With to improve the stability of the movement of ball 2.Diversion division 13 has guide functions, remaining liquid in bootable accommodation groove 11 simultaneously In body flow back fluid bottle.

Further, diversion division 13 includes first-class section 131 and second section 132, first-class section 131 and second section It is seamlessly transitted between 132, and the extending direction of first-class section 131 and second section 132 is staggered.

Specifically, in the present embodiment, it is located at side of the second section 132 far from fluid passage 12 for first-class section 131, And from the cell wall of accommodation groove 11 to the axis of accommodation groove 11 at tilt and extend, the extending direction of second section 132 is then parallel to appearance Set the axis direction of slot 11.First-class section 131 and second section 132 are set by diversion division 13, it is intended that passing through the First-class section 131 can guarantee to the guide functions of liquid in accommodation groove 11, and by second section 132 can then increase diversion division 13 with Gap between ball 2 guarantees rolling so that more liquid can be allowed to flow through between ball 2 and the cell wall of accommodation groove 11 in liquid out The liquid outlet quantity of pearl support.

In the other embodiments of the design, first-class section 131 also arc-shaped setting, the extending direction of second section 132 It can also be staggered with the axial direction of accommodation groove 11, to guide the liquid flowed out from fluid passage 12 in liquid out.

Further, above-mentioned pedestal 1 includes supporting plate 14, mounting portion 15 and plug division 16.Wherein mounting portion 15 and plug division 16 are divided into the opposite two sides of supporting plate 14, and mounting portion 15 is formed with above-mentioned accommodation groove 11, and it is logical that plug division 16 is formed with aforesaid liquid Road 12, and fluid passage 12 is connected after supporting plate 14 with accommodation groove 11.Specifically, in the present embodiment, supporting plate 14, installation The setting annular in shape of portion 15 and plug division 16.

When installing ball support in liquid bottles, supporting plate 14 can be formed with the bottleneck of liquid bottles and is clamped, to limit ball support Installation site, consequently facilitating the installation of ball support；The setting of plug division 16 then realizes removable between pedestal 1 and liquid bottles Unload formula assembly, compared to such as screwed togather in the design other embodiments, riveted assembly method, the mode of grafting guaranteeing pedestal 1 Between liquid bottles while leakproofness, the dismounting between ball support and pedestal 1 is simplified, is conducive to industrialized production；Pacify simultaneously Dress portion 15 is set on supporting plate 14, is equivalent to the bottleneck that mounting portion 15 protrudes from liquid bottles, either still for production and assembly User's use is all more convenient.

Further, mounting portion 15 includes support 151 and top cover 152, and support 151 is formed with accommodation groove 11, top cover 152 With a slot, which is inserted in the accommodation groove 11, is formed with a limited mouth in the bottom wall of slot, the limited mouth Bore is less than the sphere diameter of ball 2, to limit the position of ball 2 after the lid of top cover 152 closes.

Top cover 152 is coated on the outside of support 151, can increase the structural strength of mounting portion 15, to extend making for ball support With the service life, meanwhile, the installation of ball 2 is realized in the cooperation for passing through top cover 152 and support 151, for existing ball support, rolling Pearl 2 can reduce in production process, the impaired probability of pedestal 1 improves without being pressed into pedestal 1 by way of external pressure The yield rate of ball support.

Further, top cover 152 is equipped with the first clamping portion 153, and support 151 is equipped with the second clamping portion 154, passes through The cooperation of first clamping portion 153 and the second clamping portion 154, it can be achieved that top cover 152 and support 151 detachable assembly.

Due to the matching relationship between the first clamping portion 153 and the second clamping portion 154 be clamping, compared to screw togather, screw For the modes such as fastening, the connection type of clamping is more convenient, more conducively the assembling of ball support, and detachable assembly is closed System can replace in time for glue envelope, welding etc. the not assembly relation of detachable when ball 2 or top cover 152 are damaged Ball 2 or top cover 152, to extend the service life of ball support.

Further, in the present embodiment, top cover 152 includes cover board 155 and elastomeric side panels 156, wherein elastomeric side panels 156 The side of cover board 155 is located on to form above-mentioned slot, there is above-mentioned limited mouth on cover board 155, the first clamping portion 153 sets for ring Arc convex in 156 inside of elastomeric side panels.Correspondingly, the second clamping portion 154 be located on 151 peripheral side of support arc it is recessed Slot, the arc convex are connected in the arc groove.It is available when assembling ball support since elastomeric side panels 156 have elasticity Top cover 152 is locked in support 151 by the elastic force of elastomeric side panels 156.

It should be noted that in other embodiments, the second clamping portion 154 may be alternatively provided as being located on 151 periphery of support The arc convex of side, to be mutually clamped with the arc convex in elastomeric side panels 156, to realize the dress of top cover 152 Yu support 151 Match, or the first clamping portion 153 is set as to be located on the arc-shaped recess 157 of 156 inside of elastomeric side panels, by the second clamping portion 154 It is set as being located on mounting portion 15 outer arcuate protrusion.Certainly, the first clamping portion 153 is also not necessarily to be set to elastomeric side panels 156 insides, may also set up on top cover 152 or set on the end of elastomeric side panels 156, the second clamping portion 154, which is then set to, holds The corresponding position of support 151.

Further, it is equipped with arc-shaped recess 157 on the outside of elastomeric side panels 156, the arc-shaped recess 157 is opposite with arc convex Setting.Concordant elastomeric side panels 156 are kept compared to outside, arc-shaped recess 157 can increase elastomeric side panels 156 in the first clamping portion Elastic deformation ability at where 153, when installing top cover 152, elastomeric side panels 156 are easier at 153 place of the first clamping portion Elastic deformation occurs, in order to the installation of top cover 152.

Further, pedestal 1 is made of plastics, and plastics not only have good deformability, and easy injection molding, processing Simple process can effectively reduce the cost of manufacture of ball support.Specifically, in the present embodiment, pedestal 1 is made of polyethylene.? In the other embodiments of the design, for the abrasion for reducing top cover 152, extend the service life of ball support, top cover 152 can also be by gold Category is made, such as aluminium, magnesium alloy, stainless steel.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of ball support is used for ball liquid bottles, including pedestal and ball, which is characterized in that

There is the pedestal accommodation groove to deposit between the ball and the cell wall of the accommodation groove partially to accommodate the ball There is gap for liquid communication；

The pedestal also has a fluid passage, and to be connected to accommodation groove and the ball liquid bottles, the fluid passage is in institute It states accommodating groove bottom wall and forms a liquid inlet, the bore of the liquid inlet is less than the sphere diameter of the ball, and the liquid inlet and institute The periphery for stating ball abutting is arc-shaped chamfering setting.

2. ball support as described in claim 1, which is characterized in that the depth that the ball sinks to the fluid passage accounts for described The 10%-20% of ball sphere diameter.

3. ball support as described in claim 1, which is characterized in that originate from the week that the liquid inlet is contacted with the ball described The cell wall of accommodation groove plays arc-shaped extension, so that the bore of the liquid inlet is tapered.

4. ball support as described in claim 1, which is characterized in that the axis of the cell wall of the accommodation groove to the accommodation groove is convex Equipped with diversion division, the side where cell wall to the fluid passage of the diversion division from the accommodation groove extends.

5. ball support as claimed in claim 4, feature are being, the diversion division includes first-class section and second section, Seamlessly transitted between described first-class section and the second section, and described first-class section with the extending direction phase of the second section It is wrong.

6. ball support as described in claim 1, which is characterized in that the pedestal includes supporting plate and is divided into the supporting plate phase Mounting portion and plug division to two sides, the mounting portion are formed with the accommodation groove, and it is logical that the plug division is formed with the liquid Road, the fluid passage penetrates through the supporting plate, to be connected to the accommodation groove.

7. ball support as claimed in claim 6, which is characterized in that the mounting portion includes support and top cover, the support shape At there is the accommodation groove, the top cover has a slot, and the support is inserted in the slot, and the bottom wall shape of the slot Cheng Youyi limited mouth, the bore of the limited mouth is less than the sphere diameter of the ball, to limit the position of the ball.

8. ball support as claimed in claim 7, which is characterized in that the top cover is equipped with the first clamping portion, in the support Equipped with the second clamping portion that first clamping portion matches, to realize the detachable assembly of the top cover Yu the support.

9. ball support as claimed in claim 8, which is characterized in that the top cover includes cover board, and is located on the cover board week The elastomeric side panels of side, the cover board are equipped with the limited mouth, and first clamping portion is to be located on the inside of the elastomeric side panels Arc convex；It is equipped with arc-shaped recess on the outside of the elastomeric side panels, the arc-shaped recess is oppositely arranged with the arc convex.

10. ball support as claimed in any one of claims 1-9 wherein, which is characterized in that the pedestal is made of plastics.