CN201640763U - Adjusting mechanism of the sun shading angle of suspended sun umbrella - Google Patents

Adjusting mechanism of the sun shading angle of suspended sun umbrella Download PDF

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Publication number
CN201640763U
CN201640763U CN2010201457878U CN201020145787U CN201640763U CN 201640763 U CN201640763 U CN 201640763U CN 2010201457878 U CN2010201457878 U CN 2010201457878U CN 201020145787 U CN201020145787 U CN 201020145787U CN 201640763 U CN201640763 U CN 201640763U
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CN
China
Prior art keywords
umbrella
fixed
teeth
governor motion
suspension type
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Expired - Fee Related
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CN2010201457878U
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Chinese (zh)
Inventor
赵年高
蒋民建
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ZHEJIANG LINYA CO Ltd
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Individual
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Abstract

The utility model provides an adjusting mechanism of the sun shading angle of a suspended sun umbrella, which belongs to the technical field of umbrellas. The utility model solves the problems of the existing sun umbrella of small sun shading angle adjusting range, troublesome adjustment and the like. The suspended sun umbrella comprises an umbrella frame, an upper umbrella plate, a lower umbrella plate, an umbrella rod and an umbrella post. The adjusting mechanism is arranged between the top part of the umbrella post and the upper umbrella plate. The adjusting mechanism comprises a connection piece with a plurality of teeth fixed at the top part of the umbrella post, and an adjusting piece with a plurality of teeth fixed on the upper umbrella plate. A location structure capable of enabling the teeth of the adjusting piece to engage with the teeth of the connection piece is also arranged on the adjusting piece. When the location structure is loosened, the teeth of the adjusting piece can be separated from the teeth of the connection piece. The utility model has the advantages of large adjusting range, high stability, long use life and the like.

Description

The governor motion of suspension type parasol sunshade angle
Technical field
The utility model belongs to the parachute kit technical field, relates to a kind of suspension type parasol, particularly a kind of governor motion of suspension type parasol sunshade angle.
Background technology
Parasol is mainly used in the umbrella that hides anti-direct irradiation of sunlight exactly.General common parasol, it is to be fixed in ground with fixed handle, and be provided with a winding mechanism in the umbrella handle appropriate position, this winding mechanism drives a rolling wheel with a handgrip and rotates, be fixed with cable wire on rolling wheel, this cable wire is fixed in the slip ring of umbrella handle upper end after through a pulley, and handgrip scrolling rolling wheel is done slip ring by cable wire and drawn, puts action, and the support bone that the slip ring drive is pivoted thereon moves, to reach the purpose that parasol launches or folds.
But the angle on solar light irradiation ground can change in the middle of one day, and the sunshade angle of common parasol can't change, and therefore, common parasol just is difficult to satisfy consumer's needs.By retrieval, find that Chinese patent discloses a kind of curved boom umbrella (Granted publication: CN201019107Y), mainly form by standpipe, last bend pipe, following bend pipe and umbrella stand, following bend pipe bottom is connected with the standpipe upper end, last bend pipe is identical with the radian of following bend pipe, both can slide relatively, it is characterized in that bend pipe and following bend pipe junction are provided with the flexible detent mechanism of hand held, standpipe upper end and following bend pipe bottom are for horizontally rotating the formula syndeton, and the upper umbrella disc of last bend pipe top and umbrella stand is a pitch rotation formula syndeton.
Thereby this patent is to slide up and down the sunshade angle that changes umbrella stand with respect to following bend pipe by last bend pipe, but, the sunshade angle that such structure can change quite limited, and need between last bend pipe and the following bend pipe to use manual positioning mechanism to locate, last bend pipe after process is located like this is not very good with the fastness that is connected between the following bend pipe, under situation about blowing, the umbrella stand that links to each other with last bend pipe will be swung with the wind, influences shaded effects.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of governor motion of suspension type parasol sunshade angle, and this governor motion has characteristics such as easy to adjust, that adjusting angle is bigger.
The purpose of this utility model can realize by following technical proposal: a kind of governor motion of suspension type parasol sunshade angle, described suspension type parasol comprises umbrella stand, upper umbrella disc, following umbrella disk, umbrella bar and umbrella post, described upper umbrella disc is fixed on the top of umbrella bar, following umbrella disk is fixed on the bottom of umbrella bar, described umbrella stand hinge is connected on the upper umbrella disc, it is characterized in that, described governor motion is arranged between umbrella column top and the upper umbrella disc, comprise connector that is fixed on the umbrella column top and the regulating part that is fixed on the upper umbrella disc with some teeth with some teeth, at the location structure that also is provided with on the regulating part on the teeth that the teeth that can make regulating part are engaged on connector, and the teeth of regulating part can break away from the teeth of connector when unclamping location structure.
The governor motion of this suspension type parasol sunshade angle is the sunshade angle that is used for regulating umbrella stand.Under original state, the teeth of regulating part and the teeth of connector are out of gear mesh, and at this moment, regulating part can swing.When needs are regulated umbrella stand sunshade angle, only need umbrella stand to be rotated an angle, and regulating part is fixed together by upper umbrella disc and umbrella stand by manual, therefore, regulating part is also along with umbrella stand rotates same angle.Then, under the effect of location structure, the teeth of regulating part are engaged on the teeth of connector, umbrella stand has been fixed on the umbrella post, so just changed umbrella stand sunshade angle.When needs are regulated once more, as long as unclamp location structure, the teeth of regulating part and the teeth of connector are separated from, repeat above-mentioned action and get final product.
In the governor motion of above-mentioned suspension type parasol sunshade angle, offer slotted hole on the described connector.
In the governor motion of above-mentioned suspension type parasol sunshade angle, described location structure comprises stay cord, pulley and pulley spindle, described pulley is arranged in the above-mentioned slotted hole, and be axially fixed on the connector by pulley spindle, described stay cord one end is fixed on down on the umbrella disk, and the other end passes pulley and is fixed on the umbrella post.
One end of stay cord is fixed on down on the umbrella disk, and umbrella disk is fixed together by umbrella bar and upper umbrella disc down, regulating part is fixed on the upper umbrella disc again, therefore, unclamp stay cord, under the gravity effect of regulating part self, the teeth of regulating part and the teeth of connector are separated from, at this moment, just the angle of umbrella stand can have been regulated.The tension stay cord, the pulling force that stretches is greater than regulating part and the gravity that is fixed on the upper umbrella disc etc. of regulating part bottom, the teeth of regulating part and the teeth of connector are meshed together, and the other end with stay cord is fixed on the umbrella post then, and the umbrella stand that regulates like this after the angle just has been fixed on the umbrella post.The effect that offers slotted hole on connector is to give space that moves up and down of pulley.When stay cord unclamped, pulley was in the below of slotted hole; When stay cord was strained, pulley was in the top of slotted hole.
In the governor motion of above-mentioned suspension type parasol sunshade angle, be fixed with fixed cover on the described following umbrella disk, described fixed cover radially offers through hole, is provided with fixed block in through hole, and above-mentioned stay cord is fixed on this fixed block.
In the governor motion of above-mentioned suspension type parasol sunshade angle, also be provided with spring in the through hole of described fixed cover, described spring one end acts on the fixed cover, and the other end acts on the above-mentioned fixed block.When tension during stay cord, stay cord drives fixed block and moves up, and fixed block drives down umbrella disk again and moves up, and the following umbrella disk last drive regulating part that moves up moves up and down, and the teeth of regulating part are engaged on the teeth of connector.The purpose that spring is set in the through hole of fixed cover is in order to play the effect of a buffering can for fixed block in moving process.
In the governor motion of above-mentioned suspension type parasol sunshade angle, also be fixed with the fixed head that above-mentioned through hole can be covered on the described fixed cover.Prevent to drop in the through hole of fixed block by fixed cover by fixed head.
In the governor motion of above-mentioned suspension type parasol sunshade angle, described fixed head is fixed on the above-mentioned fixed cover by holding screw.
In the governor motion of above-mentioned suspension type parasol sunshade angle, also be fixed with the shutter that upper umbrella disc can be sheltered from the described regulating part.Can play the effect of a protection to upper umbrella disc by shutter, prolong the service life of upper umbrella disc.
Compared with prior art, the governor motion of this suspension type parasol sunshade angle has the following advantages:
1, the governor motion of this suspension type parasol sunshade angle is by the teeth of change regulating part and the position of engagement of connector teeth, thereby realize the change of umbrella stand sunshade angle, simple in structure, adjustable angle is bigger, in addition, make both connection more firm by the teeth and the engagement of teeth, improve the stability of the sunshade of parasol.
2, by stay cord regulating part and connector are fixed together, fixed effect is better, cost is lower.
3, by on regulating part, fixing a shutter, upper umbrella disc is played the effect of a protection, prolong the service life of upper umbrella disc.
Description of drawings
Fig. 1 is the structural representation of the governor motion of this suspension type parasol sunshade angle.
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
Fig. 3 is the partial enlarged drawing at B place among Fig. 1.
Fig. 4 is the partial structurtes schematic diagram under the teeth disengaged position of the teeth of regulating part and connector.
Fig. 5 is the partial structurtes schematic diagram at regulating part and connector place.
Fig. 6 is the partial enlarged drawing at C place among Fig. 1.
Among the figure, 1, umbrella stand; 2, upper umbrella disc; 3, following umbrella disk; 4, umbrella bar; 5, umbrella post; 6, connector; 61, teeth; 7, regulating part; 71, teeth; 8, slotted hole; 9, stay cord; 10, pulley; 11, pulley spindle; 12, fixed cover; 121, through hole; 13, fixed block; 14, spring; 15, fixed head; 16, shutter; 17, holding screw; 18, umbrella support; 19, positioning sleeve; 20, keeper; 21, alignment pin; 22, elastic component; 23, rope seat.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, the suspension type parasol comprises umbrella stand 1, upper umbrella disc 2, following umbrella disk 3, umbrella bar 4, umbrella support 18 and umbrella post 5, upper umbrella disc 2 is fixed on the top of umbrella bar 4, following umbrella disk 3 is fixed on the bottom of umbrella bar 4, umbrella stand 1 hinge is connected on the upper umbrella disc 2, umbrella supports 18 1 end hinges and is connected on following umbrella disk 3, and other end hinge is connected on umbrella stand 1.
As Fig. 1, Fig. 2 and shown in Figure 4, governor motion is arranged between umbrella post 5 tops and the upper umbrella disc 2, comprise connector with some teeth 61 6 that is fixed on umbrella post 5 tops and the regulating part with some teeth 71 7 that is fixed on the upper umbrella disc 2, at the location structure that also is provided with on the regulating part 7 on the teeth 61 that the teeth 71 that can make regulating part 7 are engaged on connector 6, and the teeth 71 of regulating part 7 can break away from the teeth 61 of connector 6 when unclamping location structure.
As Fig. 2 and shown in Figure 5, on connector 6, offer slotted hole 8.Location structure comprises stay cord 9, pulley 10 and pulley spindle 11, pulley 10 is arranged in the slotted hole 8 of connector 6, and be axially fixed on the connector 6 by pulley spindle 11, described stay cord 9 one ends are fixed on down on the umbrella disk 3, and the other end passes pulley 10 and is fixed on the umbrella post 5.On regulating part 7, also be fixed with the shutter 16 that upper umbrella disc 2 can be sheltered from.Can play the effect of a protection to upper umbrella disc 2 by shutter 16, prolong the service life of upper umbrella disc 2.
One end of stay cord 9 is fixed on down on the umbrella disk 3, and umbrella disk 3 is fixed together by umbrella bar 4 and upper umbrella disc 2 down, regulating part 7 is fixed on again on the upper umbrella disc 2, therefore, unclamp stay cord 9, under the gravity effect of regulating part 7 self, the teeth 71 of regulating part 7 are separated from the teeth 61 of connector 6, at this moment, just can regulate the angle of umbrella stand 1.Tension stay cord 9, the pulling force that stretches is greater than regulating part 7 and the gravity that is fixed on the upper umbrella disc 2 etc. of regulating part 7 bottoms, the teeth 71 of regulating part 7 and the teeth 61 of connector 6 are meshed together, the other end with stay cord 9 is fixed on the umbrella post 5 then, and the umbrella stand 1 that regulates like this after the angle just has been fixed on the umbrella post 5.The effect that offers slotted hole 8 on connector 6 is to give 10 1 spaces that move up and down of pulley.When stay cord 9 unclamped, pulley 10 was in the below of slotted hole 8; When stay cord 9 tensions, pulley 10 is in the top of slotted hole 8.
As shown in Figure 3, be fixed with fixed cover 12 on the umbrella disk 3 down, described fixed cover 12 radially offers through hole 121, is provided with fixed block 13 in through hole 121, and stay cord 9 is fixed on this fixed block 13.Also be provided with spring 14 in the through hole 121 of fixed cover 12, described spring 14 1 ends act on the fixed cover 12, and the other end acts on the above-mentioned fixed block 13.When tension during stay cord 9, stay cord 9 drives fixed blocks 13 and moves up, and fixed block 13 drives down that umbrella disk 3 moves up, and the following umbrella disk 3 last drive regulating part 7 that moves up moves up and down, and the teeth 71 of regulating part 7 are engaged on the teeth 61 of connector 6.The purpose that spring 14 is set in the through hole 121 of fixed cover 12 is in order to play the effect of a buffering can for fixed block 13 in moving process.On fixed cover 12, also be fixed with the fixed head 15 that above-mentioned through hole 121 can be covered.Prevent to drop in the through hole 121 of fixed block 13 by fixed cover 12 by fixed head 15, particularly, fixed head 15 is fixed on the fixed cover 12 by holding screw 17.
The governor motion of this suspension type parasol sunshade angle is the sunshade angle that is used for regulating umbrella stand 1.Unclamp stay cord 9, the teeth 71 of regulating part 7 and the teeth 61 of connector 6 are separated from, at this moment, regulating part 7 can swing.When needs are regulated umbrella stand 1 sunshade angle, only need umbrella stand 1 to be rotated an angle, and regulating part 7 is fixed together by upper umbrella disc 2 and umbrella stand 1 by manual, therefore, regulating part 7 is also along with umbrella stand 1 rotates same angle.Then, tension stay cord 9 is engaged on the teeth 61 of connector 6 teeth 71 of regulating part 7, stay cord 9 is fixed on the umbrella post 5 again, and umbrella stand 1 has been fixed on the umbrella post 5, has just changed umbrella stand 1 sunshade angle.When needs are regulated once more, as long as unclamp stay cord 9, the teeth 71 of regulating part 7 and the teeth 61 of connector 6 are separated from, the action above repeating gets final product.
Here be noted that: the mode that stay cord 9 is fixed on the umbrella post 5 can be multiple mode, directly ties up on the umbrella post 5 as stay cord 9; In the present embodiment, stay cord 9 is to be fixed on the umbrella post 5 by the another one fixed structure, concrete as shown in Figure 6, this fixed structure comprise be opened in several locating holes, inside on the umbrella post 5 have positioning sleeve 19, the annular of mounting groove keeper 20, be fixed on alignment pin 21 and elastic component 22 on the keeper 20.Also be fixed with rope seat 23 on positioning sleeve 19, stay cord 9 one ends are fixed on down on the umbrella disk 3, and the other end passes the top winding of umbrella post 5 and is fixed on the rope seat 23.Keeper 20 and umbrella post 5 parallel two ends are respectively and lean end one and lean end two, keeper 20 and umbrella post 5 vertical two ends are respectively positioning end one and positioning end two, described positioning end one is compared the more close above-mentioned umbrella post 5 of positioning end two, leaning end one and leaning end two of keeper 20 all leans in the mounting groove of positioning sleeve 19, alignment pin 21 is fixed on the positioning end one of keeper 20, elastic component 22 1 ends act in the mounting groove of positioning sleeve 19, and the other end acts on the positioning end two of keeper 20.Under original state, alignment pin 21 is to act in the locating hole of umbrella post 5, give 20 1 external force of keeper, the direction of this power is the direction of the positioning end one of keeper 20 towards positioning end two, compression elastic piece 22 makes alignment pin 21 break away from locating hole, at this moment, positioning sleeve 19 just can move up and down along umbrella post 5.Behind the position of adjusting positioning sleeve 19, remove this external force, alignment pin 21 acts in the another one locating hole, and at this moment, positioning sleeve 19 has been fixed on again on the umbrella post 5, and stay cord 9 also has been fixed on the umbrella post 5.In sum, just regulating part 7 can be fixed on the connector 6 by stay cord 9.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, umbrella stand morely; 2, upper umbrella disc; 3, following umbrella disk; 4, umbrella bar; 5, umbrella post; 6, connector; 61, teeth; 7, regulating part; 71, teeth; 8, slotted hole; 9, stay cord; 10, pulley; 11, pulley spindle; 12, fixed cover; 121, through hole; 13, fixed block; 14, spring; 15, fixed head; 16, shutter; 17, holding screw; 18, umbrella support; 19, positioning sleeve; 20, keeper; 21, alignment pin; 22, elastic component; 23, term such as rope seat etc., but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.

Claims (8)

1. the governor motion of a suspension type parasol sunshade angle, described suspension type parasol comprises umbrella stand (1), upper umbrella disc (2), following umbrella disk (3), umbrella bar (4) and umbrella post (5), described upper umbrella disc (2) is fixed on the top of umbrella bar (4), following umbrella disk (3) is fixed on the bottom of umbrella bar (4), described umbrella stand (1) hinge is connected on the upper umbrella disc (2), it is characterized in that, described governor motion is arranged between umbrella post (5) top and the upper umbrella disc (2), comprise the connector with some teeth (61) (6) that is fixed on umbrella post (5) top and be fixed on the regulating part with some teeth (71) (7) on the upper umbrella disc (2), at the location structure that also is provided with on the regulating part (7) on the teeth (61) that the teeth (71) that can make regulating part (7) are engaged on connector (6), and the teeth (71) of regulating part (7) can break away from the teeth (61) of connector (6) when unclamping location structure.
2. the governor motion of suspension type parasol sunshade angle according to claim 1 is characterized in that, offers slotted hole (8) on the described connector (6).
3. the governor motion of suspension type parasol sunshade angle according to claim 2, it is characterized in that, described location structure comprises stay cord (9), pulley (10) and pulley spindle (11), described pulley (10) is arranged in the above-mentioned slotted hole (8), and be axially fixed on the connector (6) by pulley spindle (11), described stay cord (9) one ends are fixed on down on the umbrella disk (3), and the other end passes pulley (10) and is fixed on the umbrella post (5).
4. the governor motion of suspension type parasol sunshade angle according to claim 3, it is characterized in that, be fixed with fixed cover (12) on the umbrella disk (3) under described, described fixed cover (12) radially offers through hole (121), be provided with fixed block (13) in through hole (121), above-mentioned stay cord (9) is fixed on this fixed block (13).
5. the governor motion of suspension type parasol sunshade angle according to claim 4, it is characterized in that, also be provided with spring (14) in the through hole (121) of described fixed cover (12), described spring (14) one ends act on the fixed cover (12), and the other end acts on the above-mentioned fixed block (13).
6. the governor motion of suspension type parasol sunshade angle according to claim 5 is characterized in that, also is fixed with the fixed head (15) that above-mentioned through hole (121) can be covered on the described fixed cover (12).
7. the governor motion of suspension type parasol sunshade angle according to claim 6 is characterized in that described fixed head (15) is fixed on the above-mentioned fixed cover (12) by holding screw (17).
8. the governor motion of suspension type parasol sunshade angle according to claim 7 is characterized in that, also is fixed with the shutter (16) that upper umbrella disc can be sheltered from the described regulating part (7).
CN2010201457878U 2010-03-30 2010-03-30 Adjusting mechanism of the sun shading angle of suspended sun umbrella Expired - Fee Related CN201640763U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201457878U CN201640763U (en) 2010-03-30 2010-03-30 Adjusting mechanism of the sun shading angle of suspended sun umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201457878U CN201640763U (en) 2010-03-30 2010-03-30 Adjusting mechanism of the sun shading angle of suspended sun umbrella

Publications (1)

Publication Number Publication Date
CN201640763U true CN201640763U (en) 2010-11-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201457878U Expired - Fee Related CN201640763U (en) 2010-03-30 2010-03-30 Adjusting mechanism of the sun shading angle of suspended sun umbrella

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CN (1) CN201640763U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZHEJIANG LINYA CO., LTD.

Free format text: FORMER NAME: ZHEJIANG LINYA ARTS AND CRAFTS CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Street, Dongcheng Town Village 317005 Zhejiang 317000

Patentee after: Zhejiang Linya Co., Ltd.

Address before: Street, Dongcheng Town Village 317005 Zhejiang 317000

Patentee before: Zhejiang Linya Arts & Crafts Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20150330

EXPY Termination of patent right or utility model