CN201028250Y

CN201028250Y - Combined plastic rubber base plate

Info

Publication number: CN201028250Y
Application number: CN 200720107743
Authority: CN
Inventors: 刘德福; 刘凯
Original assignee: Zhejiang Yongqiang Group Co Ltd
Current assignee: Yotrio Group Co Ltd
Priority date: 2007-04-03
Filing date: 2007-04-03
Publication date: 2008-02-27
Anticipated expiration: 2017-04-03

Abstract

The utility model belongs to a solar umbrella base and in particular relates to a combined type plastic base. The proposal of the utility model is that a 360 degree rotary mechanism is arranged in the center of the top of an underframe; a foot drum for connecting an umbrella rod is fixed on top of the 360 degree rotary mechanism; the upper part of the underframe is provided with a combined type plastic counterweighted box which can adjust weight. The structure achieves multi-layer configuration and detachment of the plastic counterweighted box; the utility model is of simple structure, attractive appearance, low production cost and convenient operation, can be applied to solar umbrellas with umbrella covers of different sizes and improves the use convenience of the base. When the solar umbrella is packed, the plastic semi-box is folded, thereby the packing volume is small, the packing, transportation and storage are convenient.

Description

A kind of combined type plastic cement base

Technical field:

The utility model belongs to parasol base, particularly a kind of combined type plastic cement base.

Background technique:

Existing parasol base mainly is made up of underframe, 360 degree rotating machinerys and pin tube, and rotating machinery is installed on the underframe top middle portion, and the pin tube is installed on the rotating machinery top, and the pin tube is connected with the umbrella bar.Bearch umbrella generally uses in the open, and umbrella cover is vulnerable to high wind and blows, and often adopts gray iron counterweight to push down underframe, makes base more steady, and bearch umbrella is difficult for blowing.When needing movable base, at first gray iron counterweight is taken away, and then movable base.Because gray iron counterweight is heavier, mobile very inconvenient, and get rusty easily.Also have the plastic cement of employing half box to come the parasol base of counterweight, integrated type plastic cement half box is not removable, and packaging volume is big, and the counterweight amount is fixed, and can't satisfy the bearch umbrella of different styles and environment needs complicated and changeable, gives in transportation, the use and all makes troubles.

The model utility content:

The purpose of this utility model provides a kind of combined type plastic cement base that the counterweight amount is adjustable, packaging volume is little and easy to use.

Scheme of the present utility model is: 360 degree rotating machinerys are loaded on the underframe top center, and the pin tube that connection umbrella bar is used is installed in 360 degree rotating machinery tops, and the adjustable combined type plastic cement counterweight box of weight is equipped with in the underframe top.

Plastic cement counterweight box by about two can place mass plastic cement half box and constitute, described underframe is made three forked types or cross.Plastic cement half box adjacent in the left and right sides is provided with the draw-in groove cooperating structure, and left plastic cement half box has groove, and right plastic cement half box corresponding position has bayonet lock and constitutes the draw-in groove cooperating structure.Respectively have recess in the middle of the left and right sides plastic cement half box adjacent, the combination of two recesses can ccontaining 360 degree rotating machinerys.Plastic cement half box bottom is shaped on the groove of the ccontaining underframe of energy.One or more layers plastic cement counterweight box is equipped with in the underframe top.Enclosing cover and inner cap are equipped with in plastic cement counterweight box top, upper strata.

The strut of 360 degree rotating machinerys cooperates with the strut sleeve is scalable.Shell fragment is loaded in the strut chamber, and the shell fragment head passes strut and can snap in the strut sleeve through hole.Mass is water, sand or handstone.

The utility model has the advantages that: but said structure has been realized plastic cement counterweight box multi-layer configuration, and dismantled and assembled, it is simple in structure, attractive in appearance, and cost of production is low, and is easy to operate, applicable to the bearch umbrella of the big or small umbrella cover of difference, improved base convenience in the use.With the overlapping placement of plastic cement half box, packaging volume is little, is convenient to packed and transported during packing, and storage is also convenient.

Description of drawings:

Fig. 1 is the utility model general assembly drawing.

Fig. 2 is underframe, pin tube and the rotating machinery assembling schematic representation among Fig. 1.

Fig. 3 is plastic cement counterweight box and base assembling schematic representation.

Fig. 4 fills the sandy soil schematic representation in the plastic cement counterweight box.

Fig. 5 passes counterweight box schematic representation for the strut of rotating machinery.

Fig. 6 is the flexible signal of the strut enlarged view among Fig. 5.

Fig. 7 and Fig. 8 are strut sleeve and the flexible schematic representation of strut combination

Fig. 9 and Figure 10 are the box-packed schematic representation of joining of double-deck counterweight.

Figure 11 is the box-packed enclosing cover schematic representation of joining of counterweight.

Figure 12 is the box-packed inner cap schematic representation of joining of counterweight.

Figure 13 is the assembling schematic representation of foot treadle.

Figure 14 is the utility model operation chart.

Embodiment:

With reference to Fig. 1, the utility model is made up of underframe 1, pin tube 103 and 360 degree rotating machinerys 102, two-layer plastic

cement counterweight box

2,3 is equipped with in underframe 1 top, and upper strata 3 end caps of plastic cement counterweight box have enclosing cover 4 and inner cap 5, and foot treadle 6 is connected with the strut of 360 degree rotating machinerys 102.One or more layers plastic cement counterweight box can be assembled on the underframe 1 of the present utility model, complex can be placed in the counterweight box, as objects such as water, sand or handstones.Above-mentioned underframe 1 is made three forked types or cross.

With reference to Fig. 2,360 degree rotating machinerys 102 are loaded on the crown center position of underframe 1, and screw 116 passes the top that compression spring 117 and iron gasket 118 are fixed on rotating machinery 102 on underframe 1.Screw 106 passes the top that compression spring 107 and iron gasket 108 are installed in pin tube 103 rotating machinery 102.Stopping device in connecting rod 109 1 ends and the rotating machinery 102 is connected, and the other end is inserted with strut sleeve 104 admittedly, in the strut 105 insertion strut sleeves 104.

With reference to Fig. 3, plastic cement counterweight box 2 by about two plastic

cement half box

2a, 2b amalgamations form, two plastic cement, half box adjacent is provided with the draw-in groove cooperating structure, be that left plastic cement half box 2a has two groove 2a-2, right plastic cement half box 2b has two bayonet lock 2b-2, the cross section of groove 2a-2 and bayonet lock 2b-2 is trapezoidal, constitutes the draw-in groove cooperating structure.The bayonet lock 2b-2 of right plastic cement half box inserts the groove 2a-2 of left plastic cement half box from top to down, and plastic

cement half box

2a, 2b combination and integrity are better.The bottom of plastic

cement half box

2a, 2b is shaped on the diagonal groove that can place underframe 1, and plastic cement half box contacts with ground and underframe 1 is pressed, and improves the stability of base.The centre of plastic

cement half box

2a, 2b adjacent respectively has recess 2a-1,2b-1, can place 360 degree rotating machinerys 102 after the combination of two recesses.In use, the position, the left and right sides of plastic

cement half box

2a, 2b can be changed, and also can place front and back.

With reference to Fig. 4, can place other mass such as an amount of sand 110, water or stone in the plastic cement counterweight box 2.

With reference to Fig. 5 to Fig. 8, strut sleeve 104 passes from recess 2b-1, and strut 105 inserts in the strut sleeve 104, strut 105 and the 104 scalable cooperations of strut sleeve, the needs of adaptation individual layer counterweight box or multilayer counterweight box height.Shell fragment 115 is loaded in strut 105 chambeies, and strut sleeve 104 has a plurality of through hole 104-1, and shell fragment head 115-1 passes strut 105 and snaps in the strut sleeve through hole 104-1.When configuration individual layer counterweight box, strut 105 is inserted strut sleeve 104 bottoms get final product, when configuring multi-layer counterweight box, adjust the telescopic location of strut 105 and strut sleeve 104, make the top of strut 105 apical position upper strata counterweight boxes, make things convenient for the installation and the use of foot treadle.

With reference to Fig. 9 and Figure 10, be furnished with two-

layer counterweight box

2,3, upper strata counterweight box 3 is the same with lower floor counterweight box 2 shapes, and can change use mutually, and counterweight box 3 is made up of plastic cement half box 3a, 3b amalgamation, and counterweight box 3 can be placed multiple mass.Plastic cement half box 3a is shaped on recess 3a-1 and two groove 3a-2, and plastic cement half box 3b is shaped on recess 3b-1 and two bayonet lock 3b-2, and groove 3a-2 and bayonet lock 3b-2 can engage, and two recess 3a-1,3b-1 can ccontaining rotating machinerys.Shape is identical in twos with plastic cement half box 2b with plastic cement half box 2a, plastic cement half box 3b for above-mentioned plastic cement half box 3a, and versatility is better, combined and instant.

With reference to Figure 11, enclosing cover 4 by about two a4, ab lids form, a4, ab lid adjacent be shaped on respectively can ccontaining rotating machinery 102 recess 4a-1,4b-1, enclosing cover 4 is placed on the upper strata counterweight box 3.

With reference to Figure 12, have circular hole 5-1 in the middle of the inner cap 5, and be inserted in pin tube 103, recess 4a-1, the 4b-1 of enclosing cover 4 covered.Inner cap 5 one ends have recess 5-2, and strut 105 can pass from recess 5-2.

With reference to Figure 13, foot treadle 6 is connected with the strut 105 that passes inner cap 5 by screw 61.

With reference to Figure 14, under the general state, rotating machinery 102 can not rotate, the umbrella cover fixed-site.Press down foot treadle 6, strut 105 drives strut sleeve 104 and moves down, and changes the stop relation of rotating machinery, and rotating machinery 102 can rotate, and promptly rotatable pin tube 103 is adjusted the umbrella cover position.

At different bearch umbrellas and different external environments, can adjust the counterweight box number of plies of the present utility model, the mass that also can place varying number in the counterweight box is provided with the counterweight amount, makes the base of bearch umbrella more steady.When using in environment such as sandy beach, river bank, mass is easy to loading and unloading, during movable base, mass is taken out, and only carries plastic cement half box and gets final product.Because plastic cement half box can snap in, overlapping combination, assembling is simple, and packaging volume is little, and transportation and storage all make things convenient for.

The utility model also is suitable for other bases such as drying rack, direction board, vertical rod.

Claims

1. combined type plastic cement base, 360 degree rotating machinerys (102) are loaded on underframe (1) top center, the pin tube (103) that connection umbrella bar is used is installed in 360 degree rotating machinery (102) tops, it is characterized in that above the underframe (1) the adjustable combined type plastic cement counterweight box of weight being housed.

2. a kind of combined type plastic cement base according to claim 1, it is characterized in that plastic cement counterweight box by about can place mass plastic cement half box (2a, 2b) amalgamation in two and constitute, described underframe is made three forked types or cross.

3. a kind of combined type plastic cement base according to claim 2, it is characterized in that left and right sides plastic cement half box (2a, 2b) adjacent is provided with the draw-in groove cooperating structure, left side plastic cement half box (2a) has groove (2a-2), and right plastic cement half box (2b) corresponding position has bayonet lock (2b-2) and constitutes the draw-in groove cooperating structure.

4. a kind of combined type plastic cement base according to claim 2 is characterized in that respectively having recess (2a-1,2b-1) in the middle of left and right sides plastic cement half box (2a, the 2b) adjacent, and the combination of two recesses can ccontaining 360 degree rotating machinerys (102).

5. a kind of combined type plastic cement base according to claim 2 is characterized in that plastic cement half box bottom is shaped on the groove of the ccontaining underframe of energy (1).

6. a kind of combined type plastic cement base according to claim 1 and 2 is characterized in that above the underframe (1) one or more layers plastic cement counterweight box being housed.

7. a kind of combined type plastic cement base according to claim 6 is characterized in that plastic cement counterweight box top, upper strata is equipped with enclosing cover (4) and inner cap (5).

8. a kind of combined type plastic cement base according to claim 1 is characterized in that 360 spend the strut (105) and scalable cooperation of strut sleeve (104) of rotating machinerys (102).

9. a kind of combined type plastic cement base according to claim 8 is characterized in that shell fragment (115) is loaded in strut (105) chamber, and shell fragment head (115-1) passes strut (105) and can snap in the strut sleeve through hole (104-1).

10. a kind of combined type plastic cement base according to claim 2 is characterized in that mass is water, sand (110) or handstone.