CN202262528U - Umbrella - Google Patents

Umbrella Download PDF

Info

Publication number
CN202262528U
CN202262528U CN201120340744XU CN201120340744U CN202262528U CN 202262528 U CN202262528 U CN 202262528U CN 201120340744X U CN201120340744X U CN 201120340744XU CN 201120340744 U CN201120340744 U CN 201120340744U CN 202262528 U CN202262528 U CN 202262528U
Authority
CN
China
Prior art keywords
umbrella
fabric
umbrella cover
utility
upper strata
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201120340744XU
Other languages
Chinese (zh)
Inventor
程章
李�杰
徐飏
郑璐
元丽莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sci Tech University ZSTU
Zhejiang University of Science and Technology ZUST
Original Assignee
Zhejiang Sci Tech University ZSTU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Sci Tech University ZSTU filed Critical Zhejiang Sci Tech University ZSTU
Priority to CN201120340744XU priority Critical patent/CN202262528U/en
Application granted granted Critical
Publication of CN202262528U publication Critical patent/CN202262528U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to umbrellas and discloses a double-layer umbrella, which comprises umbrella ribs and an umbrella fabric disposed on the umbrella ribs. The umbrella fabric comprises an upper fabric and a lower fabric disposed below the upper fabric, the top of the lower fabric is provided with an air hole, and the upper fabric covers the air hole. The umbrella is simple in structure and effective in wind resistance and rain proofing, the umbrella fabric cannot be blown inside out in strong wind, a user can walk freely in the strong wind, and the umbrella has high practical value.

Description

Umbrella
Technical field
The utility model relates to umbrella, has related in particular to a kind of two-layer equation umbrella.
Background technology
Neither one umbrella design in the market, at top end opening, the situation of imitation parachute goes to solve the big problem of wind, and most wind resistance umbrella shape shape is strange, and also it is difficult to really reach the rainproof effect of wind resistance.Therefore, be necessary the structure of existed umbrella is optimized.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, and wind resistance is rainproof effective, umbrella easy to use.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
Umbrella comprises umbrella frame and is arranged on the umbrella cover on the umbrella frame that umbrella cover comprises upper strata umbrella cover and the lower floor's umbrella cover that is arranged on umbrella cover below, upper strata, and the top of lower floor's umbrella cover is provided with ventilating opening, and said upper strata umbrella cover covers on the ventilating opening.Ventilating opening and metal framework are tightly bonding, have reached the required pulling force of umbrella.In strong wind, strong wind can not produce excessive wind-force and from ventilating opening, spill in umbrella.Well imitated the ventilation effect of parachute.
As preferably, the size of described upper strata umbrella cover and ventilating opening is complementary.
The utility model has significant technique effect owing to adopted above technical scheme:
The utility model is simple in structure, and wind resistance is rainproof effective, umbrella cover in strong wind, can not occur and blown the awkward scene of turning over, the user can be in strong wind walking freely, have high practical value.
Description of drawings
Fig. 1 is the umbrella cover structure sketch map of the utility model.
Fig. 2 is the structural representation of lower floor's umbrella cover of the utility model.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to accompanying drawing 2:
Embodiment 1
Umbrella to shown in Figure 2, comprise umbrella frame and is arranged on the umbrella cover on the umbrella frame that umbrella cover comprises upper strata umbrella cover 1 and the lower floor's umbrella cover 2 that is arranged on upper strata umbrella cover 1 below like Fig. 1, the top of lower floor's umbrella cover 2 is provided with ventilating opening 3, and said upper strata umbrella cover 1 covers on the ventilating opening 3.Upper strata umbrella cover 1 is complementary with the size of ventilating opening 3.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims (2)

1. umbrella; Comprise umbrella frame and be arranged on the umbrella cover on the umbrella frame; It is characterized in that: described umbrella cover comprises upper strata umbrella cover (1) and is arranged on lower floor's umbrella cover (2) of upper strata umbrella cover (1) below; The top of lower floor's umbrella cover (2) is provided with ventilating opening (3), and said upper strata umbrella cover (1) covers on the ventilating opening (3).
2. umbrella according to claim 1 is characterized in that: described upper strata umbrella cover (1) is complementary with the size of ventilating opening (3).
CN201120340744XU 2011-09-13 2011-09-13 Umbrella Expired - Fee Related CN202262528U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120340744XU CN202262528U (en) 2011-09-13 2011-09-13 Umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120340744XU CN202262528U (en) 2011-09-13 2011-09-13 Umbrella

Publications (1)

Publication Number Publication Date
CN202262528U true CN202262528U (en) 2012-06-06

Family

ID=46153340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120340744XU Expired - Fee Related CN202262528U (en) 2011-09-13 2011-09-13 Umbrella

Country Status (1)

Country Link
CN (1) CN202262528U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20120913