CN215820049U

CN215820049U - Umbrella convenient to control angle of strutting

Info

Publication number: CN215820049U
Application number: CN202121479655.3U
Authority: CN
Inventors: 刘鹏; 亓丹; 张青峰; 郝晟琳
Original assignee: Jinan vocational college
Current assignee: Jinan vocational college
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-15
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an umbrella convenient for controlling the opening angle, which comprises an umbrella handle, an umbrella frame and umbrella cloth arranged on the umbrella frame, wherein the umbrella frame comprises umbrella ribs, an umbrella nest and a fixing mechanism, the umbrella nest is slidably arranged on the umbrella handle, the umbrella ribs are rotatably connected with the umbrella nest and are arranged on the umbrella handle through the umbrella nest, the fixing mechanism is arranged at the bottom of the umbrella nest on the umbrella handle, the fixing mechanism comprises a sliding part, a sleeve and a limiting part, the sliding part is slidably arranged on the umbrella handle and is fixedly connected with the umbrella nest, the outer side wall of the sliding part is provided with threads, the sleeve is sleeved on the sliding part and is in threaded connection with the sliding part, the sliding part is provided with a limiting groove, the limiting part is arranged in the limiting groove, and the limiting part adopts a triangular structure in cross section. The fixing mechanism can fix the umbrella ribs on the umbrella handle, and can adjust the opening degree of the umbrella ribs according to requirements, so that the damage of a user and the umbrella in windy weather is prevented, and the service life of the umbrella is prolonged.

Description

Umbrella convenient to control angle of strutting

Technical Field

The utility model belongs to the technical field of umbrellas, and particularly relates to an umbrella convenient for controlling the opening angle.

Background

The umbrella is a tool for shading sun or rain and snow. The material from which the umbrella is made typically includes a malleable cloth, and other materials and windings that may be used as a framework. The umbrella is lifted by hands when in use, although the main purpose of the umbrella in the original invention is to block sunlight, the umbrella is most commonly used as a tool for keeping out rain in rainy days, but the existing umbrella cannot control the spreading degree of the umbrella, and the umbrella is easy to be blown over in windy weather.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides an umbrella convenient for controlling the opening angle.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an umbrella convenient to control angle of opening, includes umbrella stick, umbrella stand and installs the umbrella cloth on the umbrella stand, the umbrella stand includes rib, umbrella nest and fixed establishment, umbrella nest slidable mounting is on the umbrella stick, the rib rotates with the umbrella nest to be connected, and the rib passes through the umbrella nest to be installed on the umbrella stick, fixed establishment installs the bottom of umbrella nest on the umbrella stick, and fixed establishment includes slider, sleeve and locating part, slider slidable mounting is on the umbrella stick to with umbrella nest fixed connection, be equipped with the screw thread on the lateral wall of slider, the sleeve overlaps on the slider and with slider threaded connection, it has the spacing groove to open on the slider, the locating part is established in the spacing groove, and the locating part adopts the cross-section to be the triangle-shaped structure.

Preferably, the limiting grooves are provided with a plurality of limiting grooves which are uniformly distributed on the sliding part, the limiting parts are provided with a plurality of limiting parts, the limiting parts correspond to the limiting grooves one to one, the umbrella nest is guaranteed to be fixed on the umbrella handle, the umbrella nest is prevented from sliding on the umbrella handle, and the normal work of the umbrella is guaranteed.

Preferably, the limiting part is provided with a chute, the chute corresponds to the thread, and the chute is arranged to facilitate the matching of the sleeve and the limiting part, so that the umbrella nest is fixed on the umbrella handle.

Preferably, the umbrella ribs comprise a first connecting rod, a second connecting rod, a first supporting rod and a second supporting rod, the number of the umbrella nests is four, the four umbrella nests are respectively matched with the first connecting rod, the second connecting rod, the first supporting rod and the second supporting rod, one end of the first connecting rod is rotatably installed on the corresponding umbrella nest, the other end of the first connecting rod extends to the outer side of the umbrella handle, the second connecting rod is arranged above the first connecting rod and is rotatably connected with the corresponding umbrella nest, one end of the connecting rod is rotatably installed in the middle of the first connecting rod, the other end of the connecting rod is rotatably installed in the middle of the second connecting rod, the first supporting rod is provided with a first chute, the second supporting rod is provided with a second chute, the first supporting rod is arranged below the first connecting rod, one end of the first supporting rod is rotatably installed on the corresponding umbrella nest, and the other end of the first supporting rod is slidably installed in the first chute, the second bracing piece establish in the top of second connecting rod, and second bracing piece one end rotates and installs on the umbrella nest rather than corresponding, and other end slidable mounting is in the second spout on the second connecting rod, and the rib guarantees that umbrella cloth is normal to the realization is for the purpose that the user sheltered from wind and rain, has guaranteed the normal work of umbrella.

Preferably, be equipped with first spring in first spout, be equipped with the second spring in the second spout, the one end of first spring is installed on the inner wall of first spout, and the other end is installed on first bracing piece, the one end of second spring is installed on the inner wall of second spout, and the other end is installed on the second bracing piece, and the effect of buffering is played on the one hand in the setting of first spring and second spring, and on the other hand conveniently closes the umbrella, has guaranteed the normal work of umbrella.

Preferably, the two fixing mechanisms are arranged on the two umbrella nests corresponding to the first supporting rod and the second supporting rod respectively, so that the purpose that the umbrella can be opened in two directions is guaranteed, and the convenience of the umbrella in the using process is greatly improved.

Preferably, still install lighting device on the umbrella stick, lighting device is equipped with two, and two lighting device install the both ends at the umbrella stick, and lighting device can play the effect of illumination on the one hand, and the person of facilitating the use walks under the condition of dark, and on the other hand plays the effect of warning to user's safety has been guaranteed.

Preferably, the lighting device comprises a fixed frame and a lighting lamp, the middle part of the lighting lamp is provided with a strip-shaped groove, the top of the illuminating lamp is provided with an installation groove, the side wall of the installation groove is provided with a through hole, a pressing block is arranged in the through hole, a rotating shaft is arranged in the middle of the fixing frame, one end of the rotating shaft is rotatably arranged on the side wall of the fixing frame, the other end of the rotating shaft penetrates through a strip-shaped groove in the middle of the illuminating lamp and is rotatably arranged on the other side wall of the fixing frame, two ends of the rotating shaft are of cylindrical structures, the middle part of the rotating shaft is of a rectangular structure in cross section, the top of the fixing frame is provided with a buckle which is matched with the through hole on the side wall of the mounting groove, according to the briquetting with the buckle cooperatees, lighting device can play the effect of illumination on the one hand, and the person of facilitating the use walks under the condition of dark, and on the other hand plays the effect of warning to user's safety has been guaranteed.

Preferably, still include third spring and fourth spring, third spring, fourth spring all overlap on the umbrella stick, and the one end of third spring is connected with the umbrella nest that first bracing piece corresponds, and the other end is connected with the corresponding umbrella nest of head rod, the one end of fourth spring is connected with the umbrella nest that the second bracing piece corresponds, and the other end is connected with the umbrella nest that the second bracing piece corresponds, and third spring and fourth spring play the effect of buffering on the one hand, and on the other hand person of facilitating the use closes the umbrella, have improved the convenience of use of umbrella greatly, have guaranteed the normal work of umbrella.

The utility model has the beneficial effects that:

1) this device fixed establishment can fix the rib on the umbrella stick, and fixed establishment can adjust the degree that the rib opened as required, prevents that strong wind weather from causing the damage to user and umbrella, has improved the life of umbrella.

2) The device is provided with a plurality of limiting grooves which are uniformly distributed on the sliding part, the limiting parts are provided with a plurality of limiting parts, and the limiting parts correspond to the limiting grooves one to one, so that the umbrella nest is ensured to be fixed on the umbrella handle, the umbrella nest is prevented from sliding on the umbrella handle, and the normal work of the umbrella is ensured; the limiting piece is provided with a chute, the chute corresponds to the thread, and the chute is arranged to facilitate the matching of the sleeve and the limiting piece, so that the umbrella nest is fixed on the umbrella handle.

3) The umbrella ribs of the device ensure the normal opening of the umbrella cloth, thereby realizing the purpose of shielding wind and rain for users and ensuring the normal work of the umbrella.

4) The umbrella is characterized in that a first spring is arranged in a first sliding groove of the umbrella, a second spring is arranged in a second sliding groove, one end of the first spring is installed on the inner wall of the first sliding groove, the other end of the first spring is installed on a first supporting rod, one end of the second spring is installed on the inner wall of the second sliding groove, the other end of the second spring is installed on a second supporting rod, the first spring and the second spring are arranged to play a buffering role, on the other hand, the umbrella is conveniently closed, and normal work of the umbrella is guaranteed.

5) This device fixed establishment is equipped with two, and two fixed establishment install respectively on two umbrella nests that first bracing piece and second bracing piece correspond, guarantee to realize the purpose that the umbrella can two-way open, improved the convenience of umbrella in the use greatly.

6) Still install lighting device on this device umbrella stick, lighting device is equipped with two, and two lighting device install the both ends at the umbrella stick, and lighting device can play the effect of illumination on the one hand, and the person of facilitating the use walks under the condition of dark, and on the other hand plays the effect of warning to user's safety has been guaranteed.

7) This device third spring and fourth spring, third spring, fourth spring all overlap on the umbrella stick, and the one end of third spring is connected with the umbrella nest that first bracing piece corresponds, and the other end is connected with the umbrella nest that the head rod is corresponding, the one end of fourth spring is connected with the umbrella nest that the second bracing piece corresponds, and the other end is connected with the umbrella nest that the second bracing piece corresponds, and third spring and fourth spring play the effect of buffering on the one hand, and on the other hand person of facilitating the use closes the umbrella, have improved the convenience in utilization of umbrella greatly, have guaranteed the normal work of umbrella.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic structural view of the umbrella stand of the present invention.

Fig. 3 is a schematic structural view of the fixing mechanism of the present invention.

Fig. 4 is an exploded view of the lighting device of the present invention.

In the figure: 1. an umbrella handle; 2. an umbrella stand; 201. a first support bar; 202. a first connecting rod; 203. a second connecting rod; 204. a connecting rod; 205. a second support bar; 206. a second spring; 207. a second chute; 208. a first spring; 209. a first chute; 2010. a fixing mechanism; 2011. an umbrella nest; 2012. a slider; 2013. a sleeve; 2014. a limiting member; 3. an illumination device; 301. an illuminating lamp; 302. a strip-shaped groove; 303. mounting grooves; 304. a pressing block; 305. buckling; 306. a rotating shaft; 307. a fixed mount; 4. a third spring; 5. and a fourth spring.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 4, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides an umbrella convenient to control angle of strutting, includes umbrella stick 1, umbrella stand 2 and installs the umbrella cloth (not marking out in the picture) on umbrella stand 2, umbrella stand 2 includes rib, umbrella nest 2011 and fixed establishment 2010, umbrella nest 2011 slidable mounting is on umbrella stick 1, the rib rotates with umbrella nest 2011 to be connected, and the rib passes through umbrella nest 2011 to be installed on umbrella stick 1, fixed establishment 2010 is installed in the bottom of umbrella nest 2011 on umbrella stick 1, and fixed establishment 2010 includes slider 2012, sleeve 2013 and locating part 2014, slider 2012 slidable mounting is on umbrella stick 1 to with umbrella nest 2011 fixed connection, be equipped with the screw thread on the lateral wall of slider 2012, sleeve 2013 cover on slider 2012 and with slider 2012 threaded connection, it has the spacing groove to open on slider 2012, locating part 2014 is established in the spacing groove, and 2014 adopts the cross-section to be the triangle-shaped structure.

The theory of operation of fixed establishment 2010, when fixed, rotate sleeve 2013 downstream, when sleeve 2013 and locating part 2014 when to the contact, continue to rotate sleeve 2013 for locating part 2014 moves inwards, until locating part 2014 and umbrella stick 1 contact, realize fixed effect, during the unblock, only need reverse rotation sleeve 2013 to cancel the external force of exerting on locating part 2014, can realize the unblock to umbrella nest 2011, conveniently adjust the degree of opening and shutting of umbrella, the person of facilitating the use is to the use of umbrella.

The spacing groove is equipped with a plurality ofly, and a plurality of spacing groove evenly distributed is on slider 2012, locating part 2014 is equipped with a plurality ofly, and a plurality of locating parts 2014 and a plurality of spacing groove one-to-ones guarantee to fix umbrella nest 2011 on umbrella stick 1, prevent that umbrella nest 2011 from sliding on umbrella stick 1, guarantee the normal work of umbrella.

It has the chute to open on locating part 2014, the chute with the screw thread is corresponding, and the setting up of chute makes things convenient for sleeve 2013 and locating part 2014 to cooperate to fix umbrella nest 2011 on umbrella stick 1.

The umbrella ribs comprise a first connecting rod 202, a second connecting rod 203, a connecting rod 204, a first supporting rod 201 and a second supporting rod 205, four umbrella nests 2011 are arranged, the four umbrella nests 2011 are respectively matched with the first connecting rod 202, the second connecting rod 203, the first supporting rod 201 and the second supporting rod 205, one end of the first connecting rod 202 is rotatably installed on the corresponding umbrella nest 2011, the other end of the first connecting rod extends to the outer side of the umbrella handle 1, the second connecting rod 203 is arranged above the first connecting rod 202 and is rotatably connected with the corresponding umbrella nest 2011, one end of the connecting rod 204 is rotatably installed in the middle of the first connecting rod 202, the other end of the connecting rod is rotatably installed in the middle of the second connecting rod 203, a first chute 209 is arranged on the first supporting rod 201, a second chute 207 is arranged on the second supporting rod 205, the first supporting rod 201 is arranged below the first connecting rod 202, and one end of the first supporting rod 201 is rotatably installed on the corresponding umbrella nest 2011, the other end slidable mounting is in first spout 209, establishing in the top of second connecting rod 203 of second bracing piece 205, and second bracing piece 205 one end is rotated and is installed on umbrella nest 2011 rather than corresponding, and in other end slidable mounting is in second spout 207 on second connecting rod 203, the rib guarantees that umbrella cloth is normal struts to the realization has guaranteed the normal work of umbrella for the purpose that the user sheltered from the wind and keeps out the rain.

A first spring 208 is arranged in the first sliding groove 209, a second spring 206 is arranged in the second sliding groove 207, one end of the first spring 208 is mounted on the inner wall of the first sliding groove 209, the other end of the first spring 208 is mounted on the first supporting rod 201, one end of the second spring 206 is mounted on the inner wall of the second sliding groove 207, the other end of the second spring 206 is mounted on the second supporting rod 205, the arrangement of the first spring 208 and the second spring 206 plays a role in buffering, the umbrella is conveniently closed, and the normal operation of the umbrella is guaranteed.

The two fixing mechanisms 2010 are arranged on the two umbrella nests 2011 corresponding to the first supporting rod 201 and the second supporting rod 205, so that the purpose that the umbrella can be opened in two directions is achieved, and the convenience of the umbrella in the using process is greatly improved.

Still install lighting device 3 on umbrella stick 1, lighting device 3 is equipped with two, and two lighting device 3 install the both ends at umbrella stick 1, and lighting device 3 can play the effect of illumination on the one hand, and the person of facilitating the use walks under the condition of dark, and on the other hand plays the effect of warning to user's safety has been guaranteed.

The illuminating device 3 comprises a fixed frame 307 and an illuminating lamp 301, a strip-shaped groove 302 is formed in the middle of the illuminating lamp 301, a mounting groove 303 is formed in the top of the illuminating lamp 301, a through hole is formed in the side wall of the mounting groove 303, a pressing block 304 is arranged in the through hole, a rotating shaft 306 is arranged in the middle of the fixed frame 307, one end of the rotating shaft 306 is rotatably mounted on the side wall of the fixed frame 307, the other end of the rotating shaft 306 penetrates through the strip-shaped groove 302 in the middle of the illuminating lamp 301 and is rotatably mounted on the other side wall of the fixed frame 307, two ends of the rotating shaft 306 are of a cylindrical structure, the middle of the rotating shaft is of a rectangular structure, a buckle 305 is mounted at the top of the fixed frame 307, the buckle 305 is matched with the through hole in the side wall of the mounting groove 303, the pressing block 304 is matched with the buckle 305, on the one hand, the illuminating device 3 can play a role in illumination and is convenient for a user to walk under a dark condition, on the other hand, the warning function is achieved, and therefore the safety of a user is guaranteed.

During the use, the user presses the pressing block 304 to make the buckle 305 come out from the through-hole, then stimulates light 301 downwards, rotate light 301 as required afterwards, make light 301 rotate around axis of rotation 306, realize the regulation to light 301, the convenience is according to the user of different heights, adjust the angle of light 301, when fixed, only need to rotate light 301 and mount 307 parallel, push up light 301 gently, make buckle 305 and through-hole cooperate can.

Still include third spring 4 and fourth spring 5, third spring 4, fourth spring 5 all overlap on umbrella stick 1, and the one end of third spring 4 is connected with the umbrella nest 2011 that first bracing piece 201 corresponds, and the other end is connected with the corresponding umbrella nest 2011 of head rod 202, the one end of fourth spring 5 is connected with the umbrella nest 2011 that second bracing piece 205 corresponds, and the other end is connected with the umbrella nest 2011 that second bracing piece 203 corresponds, and third spring 4 and fourth spring 5 play the effect of buffering on the one hand, and on the other hand person of facilitating the use closes the umbrella, have improved the convenience of use of umbrella greatly, have guaranteed the normal work of umbrella.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims

1. The utility model provides an umbrella convenient to control angle of opening, includes umbrella stick, umbrella stand and installs the umbrella cloth on the umbrella stand, the umbrella stand includes rib, umbrella nest and fixed establishment, umbrella nest slidable mounting is on the umbrella stick, the rib rotates with the umbrella nest to be connected, and the rib passes through the umbrella nest to be installed on the umbrella stick, a serial communication port, fixed establishment installs the bottom of umbrella nest on the umbrella stick, and fixed establishment includes slider, sleeve and locating part, slider slidable mounting is on the umbrella stick to with umbrella nest fixed connection, be equipped with the screw thread on the lateral wall of slider, the sleeve overlaps on the slider and with slider threaded connection, it has the spacing groove to open on the slider, the locating part is established in the spacing groove, and the locating part adopts the cross-section to be the triangle-shaped structure.

2. The umbrella with the convenience in controlling the opening angle as claimed in claim 1, wherein the plurality of limiting grooves are uniformly distributed on the sliding member, the plurality of limiting members are provided, and the plurality of limiting members correspond to the plurality of limiting grooves one to one.

3. An umbrella with the convenience of controlling the opening angle as claimed in claim 2, wherein the stopper has a tapered slot corresponding to the screw thread.

4. The umbrella convenient for controlling the opening angle as claimed in claim 1, wherein the ribs comprise four first connecting rods, four second connecting rods, four first supporting rods and four second supporting rods, the four umbrella nests are respectively matched with the first connecting rods, the second connecting rods, the first supporting rods and the second supporting rods, one end of each first connecting rod is rotatably mounted on the corresponding umbrella nest, the other end of each first connecting rod extends to the outer side of the umbrella handle, the second connecting rods are arranged above the first connecting rods and are rotatably connected with the corresponding umbrella nests, one end of each connecting rod is rotatably mounted in the middle of the corresponding first connecting rod, the other end of each connecting rod is rotatably mounted in the middle of the corresponding second connecting rod, the first sliding grooves are formed in the first supporting rods, the second sliding grooves are formed in the second supporting rods, the first supporting rods are arranged below the first connecting rods, and one end of each first supporting rod is rotatably mounted on the corresponding umbrella nests, the other end of the second support rod is slidably mounted in the first sliding groove, the second support rod is arranged above the second connecting rod, one end of the second support rod is rotatably mounted on the corresponding umbrella nest, and the other end of the second support rod is slidably mounted in the second sliding groove on the second connecting rod.

5. An umbrella convenient to control the opening angle, as claimed in claim 4, wherein a first spring is provided in the first chute, a second spring is provided in the second chute, one end of the first spring is installed on the inner wall of the first chute, the other end is installed on the first support rod, one end of the second spring is installed on the inner wall of the second chute, and the other end is installed on the second support rod.

6. The umbrella convenient for controlling the spreading angle as claimed in claim 1, wherein there are two fixing mechanisms, and the two fixing mechanisms are respectively mounted on the two corresponding umbrella nests of the first supporting rod and the second supporting rod.

7. An umbrella convenient for controlling the spreading angle as claimed in claim 1, wherein there are two lighting devices mounted on the handle.

8. The umbrella convenient to control angle of strutting, according to claim 7, characterized in that, lighting device includes mount, light, open at the middle part of light has the bar groove, open at the top of light has the mounting groove, it has the through-hole to open on the lateral wall of mounting groove, be equipped with in the through-hole and press the briquetting, the mid-mounting of mount has the axis of rotation, the one end of axis of rotation is rotated and is installed on the lateral wall of mount, and the bar groove that the other end runs through the light middle part rotates and installs on another lateral wall of mount, and the both ends of axis of rotation are cylindrical structure, and the middle part adopts the cross-section to be the rectangle structure, the buckle is installed at the top of mount, the buckle cooperatees with the through-hole on the mounting groove lateral wall, press the briquetting with the buckle cooperatees.

9. The umbrella convenient to control the opening angle is characterized by further comprising a third spring and a fourth spring, wherein the third spring and the fourth spring are sleeved on the umbrella handle, one end of the third spring is connected with the umbrella nest corresponding to the first supporting rod, the other end of the third spring is connected with the umbrella nest corresponding to the first connecting rod, one end of the fourth spring is connected with the umbrella nest corresponding to the second supporting rod, and the other end of the fourth spring is connected with the umbrella nest corresponding to the second connecting rod.