CN2432166Y

CN2432166Y - Hand-operated liquid discharging device

Info

Publication number: CN2432166Y
Application number: CN 00233995
Authority: CN
Inventors: 宗贻平
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-10
Filing date: 2000-05-10
Publication date: 2001-05-30
Anticipated expiration: 2010-05-10

Abstract

The utility model relates to a hand-operated liquid discharging device, which is mainly composed of a bottle body (1), a bottle cover (2) and a control stand (3), wherein, the bottle body (1) with a flat sectional plane is connected with the triangular control stand (3) through a positioning slot (8) which is arranged at the inner side of a bottle opening part (7) of a bottle body (1) to be contacted with a shorter shaft surface of the bottle body (1); a valve head (11) on a connecting rod (10) on the control stand (3) is seated on a valve seat (5); the bottle cover (2) is in screw connection with the outer side of the bottle opening part (7) of a bottle body (1) through screw threads (4) and anti inversing buckles (6); the bottle cover (2) is provided with a conical cavity body, wherein, the bottom of which is provided with a through hole (13) and the valve seat (5). The utility model is a sanitary, clean and environment protection type hand-washing (head) liquid apparatus which can be arranged in all public spaces, specially suitable for places with higher sanitary conditions, such as hotels, households, public latrines, etc., and more suitable for installing in places with no electricity. The utility model is also very convenient to replace.

Description

Hand-operated liquid discharging device

The utility model relates to the bottle of adorning cleaning liquid, and the external pressurized of particularly adorning hand cleanser, shampoo can be got the plastic bottle of liquid.

Existing washing one's hands (head) liquid is a kind of to be to be contained in the less plastic bottle, just bottle is lost as refuse behind the one-shot usage, and this container only is made up of bottle and bottle cap two parts, is that we are common a kind of.Another kind is to be fixedly mounted in the plastic container at certain position, impressed pressure and get liquid, add liquid at every turn and comparatively bother, this container mainly is made up of container body and pressurization exterior liquid two parts, and exterior liquid mechanism is made up of piston body, seal ring and piston rod etc.The third also is the liquid container of asking for that is fixed on certain position, it be by human body sensing from drop of liquid therefore because the driving after the induction needs electricity consumption, installation environment is had relatively high expectations, it also is made up of container and induction electricity driving head two parts.(head) liquid bottle of washing one's hands of selling on the market and often using is exactly above several forms.When using, first kind is that bottle and bottle cap are dismantled, and turns over outer the pressurization then and obtains liquid.Second kind has been installed in fixing position, gets the liquid button with hand during use, thereby obtains needed liquid.The third is to obtain liquid by driving electric drive part behind the human body sensing.More than several bottles of Jie Shaoing can reach carrying liquid and the purpose of getting liquid.But, after first kind of bottle uses refuse and being lost, especially plastic product causes environmental pollution owing to be difficult for decomposing, and has also increased customer's expense.Second kind of requirement that can reach clean hygiene, but each liquid feeding is also very inconvenient, and to lay in certain amount of fluid, the trouble that causes unnecessary collection to press and store.The third installation is higher to environmental requirement, and electricity supply must be arranged, install also cumbersome, if do not have electricity then can't use.Therefore, more than several different defectives arranged all, this often gives and installs, uses and bring many troubles, and is unfavorable for environmental protection.

The purpose of this utility model promptly is at existing problem in the above-mentioned prior art, comprise the bottle liquid feeding and get the liquid inconvenience, bottle is installed pretty troublesome, and bottle can not repeated usage, the problem of aspect such as contaminated environment again after abandoning, and provide a kind of easy to use, Hand-operated liquid discharging device easy to utilize is installed simply.

The purpose of this utility model is achieved through the following technical solutions:

A kind of Hand-operated liquid discharging device mainly is made up of bottle (1), bottle cap (2) and control frame (3).The section shape of bottle (1) is a pancake, the positioning groove (8) inboard by bottle (1) bottleneck spare (7) is connected with triangle control frame (3), and it is contacted than brchypinacoid with bottle (1), connecting rod (10) on the control frame (3), valve head on it (11) is landed on the valve seat (5), and bottle cap (2) is spirally connected with bottle (1) bottleneck spare (7) outside by screw thread (4) and anti-back-off (6).Bottle cap (2) has a conical cavity, and its bottom is shaped on through hole (13) and valve seat (5).With bottle (1), after bottle cap (2) and control frame (3) are combined into an integral body, when the outside deformation in compression of short-axis direction bottle (1), can touch inside deforms at length direction with the contacted triangle control frame of bottle (1) (3), the connecting rod (10) that is connected control frame (3) bottom (14) drives valve head (11) lift off a seat (5), liquid via through holes (13) in the bottle flows out, thereby reaches the purpose of manually getting liquid.

The utlity model has following advantage and effect:

1. because bottle, bottle cap and control mechanism are combined into an integral body, when extrusion bottle, liquid also is subjected to the outer pressure that squeezes in the bottle, make ditrigon control frame deformation in compression simultaneously, the connecting rod that is connected control frame bottom drives valve head and lifts off a seat, bottle interior liquid is flowed out smoothly, and the back valve head of loosing one's grip falls into valve seat again automatically, seals liquid.Therefore the unusual science and rationally of said structure.

2. the utility model is easy to use, and simple installation is beneficial to environmental protection, is convenient to be generalized to place widespread uses such as public place, family.This bottle manufacturing cost is lower, also is convenient to install and use.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the constructional drawing of the utility model Hand-operated liquid discharging device

Fig. 2 is the erection plan of the utility model Hand-operated liquid discharging device

Be described further below in conjunction with drawings and Examples:

As seen from Figure 1, Hand-operated liquid discharging device mainly is made up of bottle 1, bottle cap 2 and control frame 3.The section shape of bottle 1 is a pancake, and positioning groove 8 by bottle 1 bottleneck spare 7 inboards and triangle control frame 3 are connected, and it is contacted than brchypinacoid with bottle 1, controls the connecting rod 10 on the frame 3, and the valve head 11 on it is landed on the valve seat 5.

Bottle 1 transparent plastic material manufacturing, the service condition of being convenient to observe bottle interior liquid.In certain-length, evenly dwindle around the bottle, so that use when installing.Bottle will make flat, makes the time spent easy deformation to make things convenient for external force, and bottle mainly is to be used for holding (head) liquid of washing one's hands, bottle mouth position is equipped with bottleneck spare 7, its outside is shaped on screw thread 4 and anti-back-off 6, and positioning groove 8 is arranged in the inboard, is used for certain orientation fixed triangle shape control frame 3.

Control frame 3 has certain elastomeric subtriangular shelf 14 by two, connecting rod 10, and interior dress ring 9 and valve head 11 are formed, one end of connecting rod 10 and the bottom of shelf 14 connect as one, its other end is made valve head 11, drivening rod 10 when shelf 14 distortion, and valve head 11 moves together.The interior dress ring 9 that is moulded with shelf 14 one has two effects, and one is used for fixing control frame 3, and assurance is consistent with the axis of bottle 1, makes valve head 11 in the axis direction motion, and another guarantees the direction of the distortion of shelf 14 at bottle 1 minor axis.Control frame 3 is provided with anti-back pawl 12, and when being used for preventing that bottle 1 is subjected to external pressure, control the outer of frame 3 moves back.Must there be reinforced rib on the long limit of the shelf 14 of control frame 3, and the length of reinforced rib is the 80%--90% of this length of side.Bottle cap 2 is a bottle cap, is again valve seat, and it has a conical cavity, is processed to valve seat 5 near the center bottom the bottle cap, and is shaped on through hole 13, and also have anti-back-off and screw thread at the prosopyle of bottle cap.On bottle cap 2, also be equipped with and install and fix ring 15, when more renewing bottle, take off this ring, then this ring is contained on the new bottle.

As shown in Figure 2, the integral installation figure when this illustrates the Hand-operated liquid discharging device use when the new bottle that set collar 15 will be housed, installs on the external fixing rack 19 as seen from the figure together, and external fixing rack 19 is fixed on the wall 21 by screw 20 during use by injection molded.External fixing rack 19 has positioning belt 16, and has anti-skidding button 17, and anti-skidding button 17 prevents that bottle breaks away from external fixing rack, and it is processed into back-off shape, only need push hard when entering to get final product.And when outwards getting, must with one strong pass hole 18 and earlier anti-skidding button 17 firmly boosted after, again bottle is outwards pulled out.

During operation, earlier will install required liquid in the bottle, install control frame 3, bottle cap 2 then and install and fix ring 15, packaged on external fixing rack 19.Exert oneself on the other hand during use to the short-axis direction pressurization A of bottle, make the bottle distortion, control frame 3 is also followed distortion, control the bottom 14 of frame 3 and move to the B direction this moment, thereby drivening rod 10 and valve head 11 also move to the B direction together, valve head sealing surface 13 separates with sealing surface of seat 5, and liquid goes out from the center orifice flow.

Claims

1, a kind of Hand-operated liquid discharging device, mainly by bottle (1), bottle cap (2) and control frame (3) are formed, it is characterized in that: the section shape of bottle (1) is a pancake, the positioning groove (8) inboard by bottle (1) bottleneck spare (7) is connected with triangle control frame (3), and it is contacted than brchypinacoid with bottle (1), connecting rod (10) on the control frame (3), valve head on it (11) is landed on the valve seat (5), bottle cap (2) is spirally connected with bottle (1) bottleneck spare (7) outside by screw thread (4) and anti-back-off (6), bottle cap (2) has a conical cavity, and its bottom is shaped on through hole (13) and valve seat (5).

2, Hand-operated liquid discharging device according to claim 1, it is characterized in that: control frame (3) has certain elastomeric subtriangular shelf (14) by two, connecting rod (10), interior dress ring (9) and valve head (11) are formed, the bottom of one end of connecting rod (10) and shelf (14) connects as one, and its other end is made valve head (11).

3, Hand-operated liquid discharging device according to claim 1 is characterized in that: control frame (3) is provided with anti-back pawl (12).

4, Hand-operated liquid discharging device according to claim 1 is characterized in that: go up dress external fixing rack (19) at its bottle cap (2) and have positioning belt (16), and have anti-skidding button (17).