CN209227997U - A kind of manual Size delivery unit - Google Patents

Abstract

The utility model provides a kind of manual Size delivery unit, comprising: inner tube assembly, outer tube assembly, nozzle component and stretching handle, the outer tube assembly top are further sleeved with plug, and said inner tube assembly set is in the outer tube assembly；The inner tube of said inner tube component is stretched out from the through-hole of the plug, and is fixed in the connector of the stretching handle by fastener suit, pulls handle that can be pumped into mud in outer tube from spray head, then be directed at metope and be in the milk, easy to operate, using simple；The nozzle component is fixed on the outer bottom of the tube assembly, and spray head can be divided into spherical mud head and flat mud head, and wide adaptability, replacement is conveniently.

Description

A kind of manual Size delivery unit

Technical field

The utility model relates to construction tool field, in particular to a kind of manual Size delivery unit.

Background technique

With the development of society, the progress of science, the advanced tools of all trades and professions are continued to bring out or are updated, but are filled in building The tool of pool industry is also retained in previous level, and manual operations, this more original construction party are used as wall plaster Formula has many shortcomings, first is that manual operations large labor intensity, speed for construction personnel is slow, low efficiency；Second is that right Operator's technical level requires high, applies the more experienced master craftsman of man-hour requirement, otherwise will appear that wall plaster is uneven, uses Situations such as material is uneven, employment higher cost.

Utility model content

(1) technical problems to be solved

The technical problem to be solved by the present invention is to provide a kind of manual Size delivery units, use when overcoming existing wall construction People's higher cost, and paint non-uniform defect.

(2) technical solution

In order to solve the above technical problems, the utility model provides a kind of manual Size delivery unit, comprising: inner tube assembly, outer tube group Part, nozzle component and stretching handle, the outer tube assembly top are further sleeved with plug, and said inner tube assembly set is mounted in the outer tube In component；The inner tube of said inner tube component is stretched out from the through-hole of the plug, and is fixed on the drawing by fastener suit It stretches out one's hand in the connector of handle；The nozzle component is fixed on the outer bottom of the tube assembly.

Further, said inner tube component includes inner tube, and said inner tube bottom is provided with piston connection sleeve, and the piston connects Female connector is fixed on said inner tube inner wall by spring cylindrical pin；Piston screws in the centre bore of the piston connection sleeve and by tight Firmware is fixed.

Further, the outer tube assembly includes outer tube, hand steered handle, top connection and lower contact, the top connection suit The top connection, outer tube, plug and inner tube are successively fixed at the top of the outer tube, and through the second locking buckle；The hand Handrail handle is inserted into the centre bore of fixed ring and fixes, and the Fixing shrink ring is mounted in the outer tube outer wall, and passes through fastener and institute Outer tube is stated to be fixedly connected；The lower contact and the top connection are oppositely arranged on the outer pot bottom, and under the outer tube Nozzle is provided with nozzle component.

Further, the nozzle component is flat mud head, and the flat mud headgear is mounted under the lower contact In nozzle, and the flat mud head, lower contact, outer tube are sequentially connected by the first locking buckle；The flat mud head Rubber washer is additionally provided between the lower nozzle of the outer tube.

Further, the nozzle component includes suction nozzle and taper mud head, and suction nozzle is sleeved at taper mud nose cone mouth, The taper mud headgear mounted in the lower contact lower nozzle in, and by the first locking buckle by the taper mud head, Lower contact, outer tube are sequentially connected；Rubber washer is additionally provided between the flat mud head and the lower nozzle of the outer tube.

(3) beneficial effect

Using a kind of manual Size delivery unit of the utility model, Size delivery unit is made of inner and outer tubes, pulls handle can be by mud Slurry is pumped into outer tube from spray head, then is directed at metope and is in the milk, easy to operate, using simple；Spray head can be divided into spherical mud head With flat mud head, wide adaptability, replacement is convenient, while both ends buckle has self-locking device, easy to assemble, convenient clear after use It washes, there is very strong practicability.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of manual Size delivery unit of the utility model；

Fig. 2 is a kind of decomposing state figure of manual Size delivery unit inner tube of the utility model；

Fig. 3 is the decomposing state figure of the first embodiment of the manual Size delivery unit outer tube of the utility model；

Fig. 4 is the decomposing state figure of second of embodiment of the manual Size delivery unit outer tube of the utility model

Wherein: 1 being suction nozzle, 2 be taper mud head, 3 be rubber washer, 4 be top connection, 5 be lower contact, 6 be plug, 7 For inner tube, 8 be the first locking buckle, 9 be through-hole, 10 be outer tube, 11 be piston connection sleeve, 12 be piston, 13 be fixed ring, 14 be hand steered handle, 15 be the second locking buckle, 16 be stretching handle, 18 be limit bolt, 19 be spring cylindrical pin, 25 be flat Shape mud head.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

A kind of manual Size delivery unit of the utility model is as shown in Figure 1, comprising: inner tube assembly, outer tube assembly, nozzle component and Stretching handle 16, the outer tube assembly top are further sleeved with plug 6, and said inner tube assembly set is in the outer tube assembly and leads to It crosses fastener said inner tube component, outer tube assembly and plug 6 are locked；The inner tube 7 of said inner tube component is from the plug 6 Through-hole 9 in stretch out, and by bolt suit be fixed in the connector 4 of the stretching handle 16；The nozzle component is fixed on The outer bottom of the tube assembly.

As shown in Fig. 2, said inner tube component includes inner tube 7,7 bottom of said inner tube is provided with piston connection sleeve 11, described Piston connection sleeve 11 is fixed on 7 inner wall of said inner tube by spring cylindrical pin 19, and is provided with limit bolt in said inner tube 7 18；Piston 12 is screwed in the centre bore of the piston connection sleeve 11 and is screwed, and construction personnel can pull stretching handle 16 band pistons 12, mud is sucked in outer tube assembly.

As shown in Figures 2 and 3, the outer tube assembly includes: outer tube 10, hand steered handle 14, top connection 4 and lower contact 5；

The hand steered handle 14 is inserted into the centre bore of fixed ring 13 and fixes, and the fixed ring 13 is sleeved on the outer tube 10 Outer wall, and by being fixed with square neck bolt and dish shape nut and the outer tube 10, when in use, stretching handle can be pulled on the other hand 16, hand steered handle 14 is held on the other hand, and spray head alignment metope is subjected to construction operation；The top connection 4 is sleeved on the outer tube 10 Top, and successively fixed the top connection 4, outer tube 10, plug and inner tube 7 by the second locking buckle 15；The lower contact 5 It is oppositely arranged on 10 bottom of outer tank with the top connection 4, and the lower nozzle of the outer tube 10 is provided with nozzle component.

As shown in Figures 2 and 3, in the first embodiment of the utility model, the nozzle component is flat mud head 25, the flat mud head 25 is sleeved in the lower nozzle of the lower contact 5, and passes through the first locking buckle 8 for the flat Mud head 25, lower contact 5, outer tube 10 are sequentially connected, first locking buckle 8 and the 15 structure phase of the second locking buckle Together, self-locking function is had, will not be fallen off easily in grouting, is dismantled after grouting fast, it is easy to clean；The flat mud head Rubber washer 3 is additionally provided between 25 and the lower nozzle of the outer tube 10, the flat mud head 25 and institute in cementing operations It is preferable to state 10 leakproofness of outer tube, side leakage will not occur.

Wherein, for different wall structures, user can select suitable spray head and carry out cementing operations.

As shown in Figure 2 and Figure 4, in the another embodiment of the utility model, the nozzle component includes suction nozzle 1 and cone Shape mud head 2, suction nozzle 1 are sleeved at 2 cone mouth of taper mud head, and the taper mud head 2 is sleeved on the down tube of the lower contact 5 In mouthful, and the taper mud head 2, lower contact 5, outer tube 10 are sequentially connected by the first locking buckle 8；The flat mud Rubber washer 3 is additionally provided between first 25 and the lower nozzle of the outer tube 10.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (5)

1. a kind of manual Size delivery unit, it is characterised in that: including inner tube assembly, outer tube assembly, nozzle component and stretching handle (16), It is further sleeved with plug (6) at the top of the outer tube assembly, said inner tube assembly set is in the outer tube assembly；Said inner tube component Inner tube (7) stretch out from the through-hole (9) of the plug (6), and be set with by fastener and be fixed on the stretching handle (16) Connector (4) in；The nozzle component is fixed on the outer bottom of the tube assembly.

2. a kind of manual Size delivery unit according to claim 1, it is characterised in that: said inner tube component includes inner tube (7), institute It states inner tube (7) bottom to be provided with piston connection sleeve (11), the piston connection sleeve (11) is fixed on by spring cylindrical pin (19) Said inner tube (7) inner wall；Piston (12) is screwed in the centre bore of the piston connection sleeve (11) and is fixed by fastener.

3. manual Size delivery unit according to claim 1, it is characterised in that: the outer tube assembly includes outer tube (10), hand steered Handle (14), top connection (4) and lower contact (5), the top connection (4) are sleeved at the top of the outer tube (10), and pass through second Locking buckle (15) successively fixes the top connection (4), outer tube (10), plug and inner tube (7)；The hand steered handle (14) is inserted Enter in the centre bore of fixed ring (13) and fix, the fixed ring (13) is sleeved on the outer tube (10) outer wall, and passes through fastener It is fixedly connected with the outer tube (10)；The lower contact (5) and the top connection (4) are oppositely arranged on the outer tube (10) bottom Portion, and the lower nozzle of the lower contact (5) is provided with nozzle component.

4. manual Size delivery unit according to claim 3, it is characterised in that: the nozzle component is flat mud head (25), The flat mud head (25) is sleeved in the lower nozzle of the lower contact (5), and will be described flat by the first locking buckle (8) Shape mud head (25), lower contact (5), outer tube (10) are sequentially connected；Under the flat mud head (25) and the outer tube (10) Rubber washer (3) are additionally provided between nozzle.

5. manual Size delivery unit according to claim 4, it is characterised in that: the nozzle component includes suction nozzle (1) and taper Mud head (2), suction nozzle (1) are sleeved at taper mud head (2) cone mouth, and the taper mud head (2) is sleeved on the lower contact (5) in lower nozzle, and by the first locking buckle (8) by the taper mud head (2), lower contact (5), outer tube (10) successively Connection；Rubber washer (3) are additionally provided between the flat mud head (25) and the lower nozzle of the outer tube (10).