Simulation system

Abstract

The invention relates to a simulation system. Comprising a bottom table unit, and the bottom table unit comprises a detachable bottom frame; the number of the side wall units is two, and the two side wall units are detachably connected with the two opposite sides of the bottom frame; the top unit is detachably connected with the ends, away from the bottom frame, of the two side wall units; the screen unit is detachably connected with one end of the bottom frame, one end of the side wall unit and one end of the top unit at the same time. The bottom frame is detachably connected, and the bottom frame, the side wall unit, the top unit and the screen unit can form a detachable connection relationship, so that the simulation system can be quickly mounted in a modular assembly mode, the traditional mode of customized site construction is avoided, and the mounting efficiency of the simulation system can be improved. By reducing customized processing, the material cost and the labor cost of the simulation system can be reduced, and finally the manufacturing cost of the whole simulation system is reduced.

Description

Technical Field

[0001] This application relates to the field of simulation technology, and particularly to a simulation system. Background Art

[0002] The simulation system can be applied to the field of golf technology. This simulation system can simulate outdoor golf, that is, using computer graphics and image processing technology to load the international standard golf course data into the system's static memory. When the system runs, the computer automatically inputs the course data into the system's internal dynamic memory, and projects the ball scene realistically onto the impact-resistant screen in front of the golfer through a large-screen projector. The simulation system gives the golfer a feeling of being on the course. For traditional simulation systems, a customized on-site construction mode is usually adopted, which will affect the installation efficiency of the simulation system. Summary of the Invention

[0003] One technical problem solved by this application is how to improve the installation efficiency of the simulation system.

[0004] A simulation system includes:

[0005] A base unit, the base unit includes a detachable base frame;

[0006] Two side wall units, the number of the side wall units is two, and the two side wall units are detachably connected to opposite sides of the base frame;

[0007] A top unit, the top unit is detachably connected to one end of the two side wall units away from the base frame; and

[0008] A screen unit, the screen unit is detachably connected to one end of the base frame, the side wall units and the top unit at the same time.

[0009] In one embodiment, the base frame includes two cross beams and two longitudinal beams. The two cross beams are arranged parallel to each other, and the two longitudinal beams are arranged parallel to each other. The cross beam and the longitudinal beam are perpendicular to each other and detachably connected, and the side wall unit is connected to the cross beam.

[0010] In one embodiment, the base frame further includes a corner connector. The corner connector includes a support portion, a first connection portion and a second connection portion. The first connection portion protrudes from the support portion along the extension direction of the cross beam and is detachably connected to the cross beam. The second connection portion protrudes from the support portion along the extension direction of the longitudinal beam and is detachably connected to the longitudinal beam. The corner connector can be a standard prefabricated component, so as to achieve standardized installation, simplify the installation process and reduce the installation difficulty, and finally improve the installation efficiency of the entire simulation system.

[0011] In one embodiment, the bottom frame further includes a recovery beam arranged parallel to the longitudinal beam. A recovery groove is provided on the recovery beam, and both ends of the recovery beam are detachably connected to the two cross beams respectively.

[0012] In one embodiment, the bottom frame further includes a fixed connecting piece, which includes a first fixing part, a second fixing part and a strengthening fixing part. The first fixing part and the second fixing part are perpendicular to each other, and the strengthening fixing part is connected between the first fixing part and the second fixing part. The first fixing part is detachably connected to the cross beam, and the second fixing part is detachably connected to the recovery beam. The fixed connecting piece can be a standard prefabricated component, so that standardized installation can be realized, thereby simplifying the installation process and reducing the installation difficulty, and finally improving the installation efficiency of the entire simulation system.

[0013] In one embodiment, the bottom frame further includes an inserting piece, which is detachably connected to the cross beam and provided with a jack. The side wall unit is inserted into the jack and is detachably connected to the inserting piece. The inserting piece can be a standard prefabricated component, so that standardized installation can be realized, thereby simplifying the installation process and reducing the installation difficulty, and finally improving the installation efficiency of the entire simulation system.

[0014] In one embodiment, the bottom frame further includes a first strengthening beam and a second strengthening beam. The first strengthening beam is arranged parallel to the cross beam and connected to the longitudinal beam, and the second strengthening beam is arranged parallel to the longitudinal beam and connected to the cross beam and the first strengthening beam. Both the first strengthening beam and the second strengthening beam can be made of wood. In the case where the cross beam and the longitudinal beam are made of metal materials, the bottom frame is made of both wood and metal materials at the same time, so as to avoid the bottom frame being made of pure wood or pure metal profiles. This can improve the installation efficiency and also reduce the manufacturing cost.

[0015] In one embodiment, it further includes at least one of the following solutions:

[0016] The bottom platform unit further includes a wood laying piece and a turf laying piece. The wood laying piece is laid on the bottom frame, and the turf laying piece is laid on the wood laying piece;

[0017] The bottom platform unit further includes a push rod module and an upper ball module, and the push rod module and the upper ball module are detachably embedded on the bottom frame.

[0018] In one embodiment, it further includes at least one of the following solutions:

[0019] The side wall unit includes a side frame and a side covering piece. The side frame is detachably connected to the bottom frame, and the side covering piece covers the side frame;

[0020] The top unit includes a top frame, a top cover, and a projection support. The top frame is detachably connected to the side wall unit. The top cover covers the top frame, and the projection support is connected to the top frame.

[0021] The side cover and the top cover can have a certain flexibility, so that the side cover and the top cover can undergo elastic deformation. When a golf ball collides with the side cover and the top cover, the impact energy of the golf ball can be absorbed, preventing the golf ball from rebounding and causing harm to the human body. At the same time, the side cover and the top cover can be made of sound-absorbing materials, so that the side cover and the top cover have good sound-absorbing effects, avoiding the generation of excessive noise when the side cover and the top cover collide with the golf ball, thereby further improving the user experience.

[0022] In one embodiment, the screen unit includes a curtain and a tensioning member. A plurality of first mounting holes are formed at the edges of the curtain. Second mounting holes corresponding to the first mounting holes are formed on the bottom frame, the side wall unit, and the top unit. The tensioning member includes a tensioning ring and two elastic tensioning ropes. One ends of the two tensioning ropes are both connected to the tensioning ring and are arranged at an angle. The tensioning ring is inserted into the first mounting hole, and the other ends of the two tensioning ropes are respectively inserted into different second mounting holes.

[0023] One technical effect of an embodiment of the present application is that in view of the detachable connection of the bottom frame, and the bottom frame, the side wall unit, the top unit, and the screen unit can all form detachable connection relationships, so that the simulation system can be quickly installed through a modular assembly mode, avoiding the traditional on-site construction mode, realizing the factory prefabrication production of the simulation system, improving the prefabrication and productization levels of the simulation system, and thus improving the installation efficiency of the simulation system. By reducing customized processing, the material cost and labor cost of the simulation system can be reduced, and finally the manufacturing cost of the entire simulation system can be reduced. Description of the Drawings

[0024] Figure 1 Schematic perspective view of the simulation system provided for one embodiment.

[0025] Figure 2 For Figure 1 Partial schematic perspective view of the shown simulation system with some structures removed.

[0026] Figure 3 For Figure 2 Exploded structure schematic diagram.

[0027] Figure 4 For Figure 1 Schematic perspective view of the bottom platform unit in the shown simulation system.

[0028] Figure 5 For Figure 4 The three-dimensional structural schematic diagram of the bottom platform unit shown after removing the turf laying piece.

[0029] Figure 6 For Figure 4 The three-dimensional structural schematic diagram of the bottom platform unit shown after removing the turf laying piece and the wood laying piece.

[0030] Figure 7 For Figure 6 The first example exploded structural schematic diagram of

[0031] Figure 8 For Figure 6 The second example exploded structural schematic diagram of

[0032] Figure 9 For Figure 4 The three-dimensional structural schematic diagram of the fixing connector in the bottom platform unit shown.

[0033] Figure 10 For Figure 1 The three-dimensional structural schematic diagram of the tensioning member in the simulation system shown.

[0034] Reference numerals: simulation system 10, bottom platform unit 100, bottom frame 110, cross beam 111, longitudinal beam 112, corner connector 113, support portion 1133, first connection portion 1131, second connection portion 1132, recovery beam 114, recovery groove 1141, fixing connector 115, first fixing portion 1151, second fixing portion 1152, strengthening fixing portion 1153, insertion member 116, insertion hole 1161, first strengthening beam 117, second strengthening beam 118, wood laying piece 120, turf laying piece 130, push rod module 140, upper ball module 150, side wall unit 200, side frame 210, side covering member 220, top unit 300, top frame 310, top covering member 320, projection support member 330, screen unit 400, curtain 410, first mounting hole 411, tensioning member 420, tensioning ring 421, tensioning rope 422, second mounting hole 430. Detailed implementation manners

[0035] To make the above objects, features and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0036] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present application.

[0037] In addition, if there are terms such as "first" and "second", these terms are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, if there is a term "plurality", the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0038] In the present application, unless otherwise clearly specified and limited, if there are terms such as "mounted", "connected", "connected to", "fixed", etc., these terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0039] In the present application, unless otherwise clearly specified and limited, if there is a description such as a first feature being "on" or "under" a second feature, the meaning may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0040] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are only for illustrative purposes and do not represent the only implementation.

[0041] Referring to Figure 1 , Figure 2 and Figure 3 , a simulation system 10 provided by an embodiment of the present application can be applied to golf training. The simulation system 10 includes a base unit 100, a side wall unit 200, a top unit 300 and a screen unit 400. The base unit 100 includes a base frame 110, and the base frame 110 is detachable, that is, each component forming the base frame 110 is detachable. The number of side wall units 200 is two, and the two side wall units 200 are detachably connected to the opposite sides of the base frame 110. The top unit 300 is detachably connected to one end of the two side wall units 200 away from the base frame 110. The screen unit 400 is detachably connected to one end of the base frame 110, the side wall unit 200 and the top unit 300 at the same time. Therefore, the base frame 110, the side wall unit 200, the top unit 300 and the screen unit 400 can all form a detachable connection relationship, so that the simulation system 10 can be quickly installed through a modular assembly mode, avoiding the traditional mode of customized on-site construction, thereby improving the installation efficiency of the simulation system 10. Experimental data shows that the installation mode of modular assembly can shorten the installation time by more than 60% compared with the mode of customized on-site construction. At the same time, by reducing customized processing, the material cost and labor cost of the simulation system 10 can be reduced, and finally the manufacturing cost of the entire simulation system 10 can be reduced.

[0042] Referring to Figure 7 , for the convenience of description, three mutually perpendicular directions are respectively denoted as the first direction, the second direction and the third direction. The first direction, the second direction and the third direction can be understood as the extension directions of the three coordinate axes in a spatial rectangular coordinate system. For example, the first direction can be the X-axis direction, for example, the second direction can be the Y-axis direction, and for example, the third direction can be the Z-axis direction. That is, both the first direction and the second direction are horizontal directions. For example, the first direction can be the horizontal transverse direction, and the second direction can be the horizontal longitudinal direction. The third direction is the vertical direction.

[0043] Referring to Figure 4 , Figure 5 and Figure 6, in some embodiments, the bottom frame 110 includes cross beams 111 and longitudinal beams 112. The number of both the cross beams 111 and the longitudinal beams 112 is two respectively. The cross beams 111 extend along a first direction, and the two cross beams 111 are spaced apart along a second direction, such that the two cross beams 111 are parallel to each other. The longitudinal beams 112 extend along the second direction, and the two longitudinal beams 112 are spaced apart along the first direction, such that the two longitudinal beams 112 are parallel to each other. The cross beams 111 and the longitudinal beams 112 are perpendicular to each other, such that a detachable connection relationship is formed between the cross beams 111 and the longitudinal beams 112. The two side wall units 200 are respectively connected to different two cross beams 111. Therefore, the bottom frame 110 connected by the cross beams 111 and the longitudinal beams 112 can be generally a rectangular structure. The cross beams 111 and the longitudinal beams 112 can be made of metal materials such as aluminum profiles. The cross beam 111 can be divided into two sections, and the two sections can be detachably connected by means of bolt connection. The longitudinal beam 112 can also be divided into two sections, and the two sections can be detachably connected by means of bolt connection.

[0044] Refer to Figure 7 and Figure 8 , in some embodiments, the bottom frame 110 further includes corner connectors 113. The corner connectors 113 are used to connect the cross beams 111 and the longitudinal beams 112 to each other. The corner connectors 113 include a support portion 1133, a first connection portion 1131, and a second connection portion 1132. The support portion 1133 extends in the vertical direction, that is, the support portion 1133 extends along a third direction. The first connection portion 1131 protrudes from the support portion 1133 along the extending direction of the cross beam 111, that is, the first connection portion 1131 protrudes from the support portion 1133 along the first direction, and the first connection portion 1131 extends a certain length along the first direction. The second connection portion 1132 protrudes from the support portion 1133 along the extending direction of the longitudinal beam 112, that is, the second connection portion 1132 protrudes from the support portion 1133 along the second direction, and the second connection portion 1132 extends a certain length along the second direction. The first connection portion 1131 is detachably connected to the cross beam 111. For example, the first connection portion 1131 and the cross beam 111 are detachably connected by means of bolt connection. The second connection portion 1132 is detachably connected to the longitudinal beam 112. For example, the second connection portion 1132 and the longitudinal beam 112 are detachably connected by means of bolt connection. Therefore, through the action of the corner connectors 113, a detachable connection relationship between the cross beams 111 and the longitudinal beams 112 can be achieved. Obviously, the number of the corner connectors 113 can be four, etc. Of course, in other embodiments, the corner connectors 113 and the cross beams 111 and the longitudinal beams 112 can also be detachably connected by snap connection.

[0045] Refer to Figure 6 and Figure 7, in some embodiments, the bottom frame 110 further includes a recovery beam 114. The recovery beam 114 is arranged in parallel with the longitudinal beam 112, such that the recovery beam 114 extends along the second direction. Both ends of the recovery beam 114 are detachably connected to the two cross beams 111 respectively, and the recovery beam 114 can be made of metal or wood. A recovery groove 1141 is formed on the recovery beam 114, and the recovery groove 1141 is used for accommodating golf balls. Therefore, by providing the recovery beam 114 with the recovery groove 1141, a good temporary storage function can be achieved for the golf balls.

[0046] Refer to Figure 8 and Figure 9 , in some embodiments, the bottom frame 110 further includes a fixing connector 115. The fixing connector 115 is used for connecting the recovery beam 114 and the longitudinal beam 112. The fixing connector 115 includes a first fixing portion 1151, a second fixing portion 1152, and a strengthening fixing portion 1153. The first fixing portion 1151 extends along the first direction, and the second fixing portion 1152 extends along the second direction. Therefore, the first fixing portion 1151 and the second fixing portion 1152 are perpendicularly connected to each other. The strengthening fixing portion 1153 is connected between the first fixing portion 1151 and the second fixing portion 1152, and the strengthening fixing portion 1153 can be generally a right triangle. The number of the strengthening fixing portions 1153 can be multiple, and the multiple strengthening fixing portions 1153 are arranged at intervals along the third direction. By providing the strengthening fixing portion 1153, the structural strength of the fixing connector 115 can be improved. The first fixing portion 1151 is detachably connected to the cross beam 111. For example, the first fixing portion 1151 and the cross beam 111 can be bolted; the second fixing portion 1152 is detachably connected to the longitudinal beam 112. For example, the second fixing portion 1152 and the longitudinal beam 112 can be bolted. Therefore, through the action of the fixing connector 115, a detachable connection relationship can be realized between the recovery beam 114 and the longitudinal beam 112. Of course, in other embodiments, the fixing connector 115 and the recovery beam 114 and the longitudinal beam 112 can also achieve a detachable connection relationship through snap connection.

[0047] Refer to Figure 7 and Figure 8, in some embodiments, the bottom frame 110 further includes an insert member 116. The insert member 116 can be detachably connected to the cross beam 111. The insert member 116 extends along the third direction, and a jack 1161 is provided on the insert member 116. The jack 1161 extends along the third direction. The side wall unit 200 is inserted into the jack 1161, so that the side wall unit 200 is detachably connected to the insert member 116. The jack 1161 can play a good role in limiting the side wall unit 200, thereby improving the installation accuracy and installation efficiency of the side wall unit 200. The insert member 116 and the side wall unit 200 can be detachably connected by means of bolt connection. Of course, in other embodiments, the insert member 116 and the side wall unit 200 can also be detachably connected by snap connection.

[0048] It can be understood that the corner connecting member 113, the fixed connecting member 115, and the insert member 116 can all be standard prefabricated components. In this way, standardized installation can be achieved, thereby simplifying the installation process and reducing the installation difficulty, and finally improving the installation efficiency of the entire simulation system 10.

[0049] Refer to Figure 6 , in some embodiments, the bottom frame 110 further includes a first reinforcing beam 117 and a second reinforcing beam 118. The first reinforcing beam 117 and the second reinforcing beam 118 can both be made of wood. The first reinforcing beam 117 is arranged parallel to the cross beam 111, so that the first reinforcing beam 117 extends along the first direction, and the number of the first reinforcing beams 117 can be multiple. The second reinforcing beam 118 is arranged parallel to the longitudinal beam 112, so that the second reinforcing beam 118 extends along the second direction, and the number of the second reinforcing beams 118 is one. Both ends of the second reinforcing cavity beam are detachably connected to the two cross beams 111, for example, by means of bolt connection to achieve a detachable connection relationship. A part of the first reinforcing beams 117 are connected between the longitudinal beam 112 and the recovery beam 114, that is, both ends of the first reinforcing beam 117 are respectively connected to the longitudinal beam 112 and the recovery beam 114, so that the multiple first reinforcing beams 117 located between the longitudinal beam 112 and the recovery beam 114 are arranged at intervals along the second direction. Another part of the first reinforcing beams 117 are connected between the second reinforcing beam 118 and the recovery beam 114, so the multiple first reinforcing beams 117 located between the second reinforcing beam 118 and the recovery beam 114 are also arranged at intervals along the second direction. Of course, the first reinforcing beams 117 located between the second reinforcing beam 118 and the recovery beam 114 and the first reinforcing beams 117 located between the longitudinal beam 112 and the recovery beam 114 can be on the same straight line or can be offset in the second direction. By providing the first reinforcing beam 117 and the second reinforcing beam 118, the structural strength of the entire bottom frame 110 can be further improved. In other embodiments, the first reinforcing beam 117 and the second reinforcing beam 118 can also be made of metal materials.

[0050] Refer toFigure 4 , Figure 5 and Figure 6 , in some embodiments, the base unit 100 further includes a wood laying member 120 and a turf laying member 130. The wood laying member 120 is laid on the bottom frame 110, and the turf laying member 130 is laid on the wood laying member 120. The turf laying member 130 can be understood as an artificial turf mat. In view of the fact that both the wood laying member 120 and the turf laying member 130 are arranged on the bottom frame 110 in a laid manner, on the one hand, it can avoid coating glue on the wood laying member 120 and the turf laying member 130, thereby avoiding the generation of formaldehyde by the glue in the room, preventing formaldehyde from polluting the indoor environment, and ultimately improving the environmental friendliness of the base unit 100 and the entire simulation system 10. On the other hand, it can also save the coating time of the glue, thereby improving the installation efficiency of the base unit 100 and the entire simulation system 10. It can also save the material cost generated by the glue, thereby reducing the manufacturing cost of the base unit 100 and the entire simulation system 10.

[0051] Refer to Figure 4 , Figure 5 and Figure 6 , in some embodiments, the base unit 100 further includes a push rod module 140 and a ball feeding module 150. The push rod module 140 and the ball feeding module 150 are detachably embedded on the bottom frame 110. In this way, the freedom degree of the push rod module 140 and the ball feeding module 150 during assembly can be improved, so as to meet different installation requirements.

[0052] Refer to Figure 1 , Figure 2 and Figure 3In some embodiments, the side wall unit 200 includes a side frame 210 and a side cover 220. The side frame 210 can be made of wood material. The side frame 210 is detachably connected to the bottom frame 110. For example, the side frame 210 can be inserted into the insertion hole 1161 of the insertion piece 116 connected to the crossbeam 111. The insertion hole 1161 can effectively limit the side frame 210, thereby improving the installation accuracy and installation efficiency of the side frame 210. The side frame 210 can be connected by a plurality of vertical rods and horizontal rods. The plurality of vertical rods extend along the third direction, and the plurality of vertical rods are arranged at intervals along the first direction. The horizontal rod is connected between two adjacent vertical rods. For the plurality of horizontal rods connected between the two adjacent vertical rods, the plurality of horizontal rods are arranged at intervals along the third direction. The side cover 220 covers the side frame 210. The side cover 220 can be divided into two layers, which are respectively referred to as the first layer and the second layer for the convenience of description. The first layer can be made of wood material and covered on the side frame 210, and the second layer can be made of polyester fiber material and covered on the first layer. Therefore, the side frame 210 is used as a reference, the first layer is the inner layer, and the second layer is the outer layer. The entire side cover 220 can be fixed to the side frame 210 by a detachable connection method such as a magnetic connection or a bolt connection. In this way, the installation efficiency of the side wall unit 200 can be improved, thereby improving the installation efficiency of the entire simulation system 10.

[0053] The side cover 220 has a certain flexibility, so that the side cover 220 can produce elastic deformation. When a golf ball collides with the side cover 220, the impact of the golf ball can be absorbed to prevent the golf ball from rebounding and causing harm to the human body. At the same time, the side cover 220 can be made of sound-absorbing material, so that the side cover 220 has a good sound-absorbing effect, and avoids the side cover 220 colliding with the golf ball to generate a large noise, thereby further improving the user experience.

[0054] See also Figure 1 , Figure 2 and Figure 3, in some embodiments, the top unit 300 includes a top frame 310, a top cover 320, and a projection support 330. The top frame 310 can be made of aluminum profile material. The top frame 310 is detachably connected to the side frame 210. For example, the top frame 310 and the side frame 210 can be detachably connected by means of bolts. The side frame 210 can be formed by connecting a plurality of cross bars and longitudinal bars. The plurality of cross bars extend in a first direction and are spaced apart in a second direction. The longitudinal bars extend in the second direction and the plurality of longitudinal bars are spaced apart in the first direction. The same longitudinal bar can be connected to all the cross bars. The top cover 320 covers the top frame 310. This can improve the installation efficiency of the top unit 300, thereby improving the installation efficiency of the entire simulation system 10. The projection support 330 is connected to the top frame 310. A part of the projection support 330 is located outside the coverage of the top frame 310, and a projector can be installed on the part of the projection support 330 that is located outside the coverage of the top frame 310.

[0055] It can be understood that the top cover 320 also has a certain flexibility, enabling the top cover 320 to undergo elastic deformation. When a golf ball collides with the top cover 320, the impact energy of the golf ball can be absorbed, preventing the golf ball from rebounding and causing harm to the human body. At the same time, the top cover 320 can be made of sound-absorbing material, giving the top cover 320 good sound-absorbing effect and avoiding generating excessive noise when the top cover 320 collides with the golf ball, thereby further improving the user experience.

[0056] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 10, the screen unit 400 includes a screen 410 and a tensioning member 420. A plurality of first mounting holes 411 are formed at the edges of the screen 410, and second mounting holes 430 are formed on the bottom frame 110, side frames 210, and top frame 310, and the second mounting holes 430 correspond to the first mounting holes 411. The tensioning member 420 includes a tensioning ring 421 and a tensioning rope 422. The tensioning rope 422 has a certain elasticity, so that the tensioning rope 422 has a certain extensibility. One end of each of the two tensioning ropes 422 is connected to the tensioning ring 421, so that the two tensioning ropes 422 are arranged at an angle. The other ends of the two tensioning ropes 422 are respectively inserted into different second mounting holes 430. For example, when the screen 410 is connected to the bottom frame 110, the other ends of the tensioning ropes 422 are inserted into two different second mounting holes 430 on the bottom frame 110; when the screen 410 is connected to the side frame 210, the other ends of the tensioning ropes 422 are inserted into two different second mounting holes 430 on the side frame 210; when the screen 410 is connected to the top frame 310, the other ends of the tensioning ropes 422 are inserted into two different second mounting holes 430 on the top frame 310. By adjusting the distance between the two second mounting holes 430 corresponding to the two tensioning ropes 422, the tension force generated by the tensioning member 420 on the screen 410 can be reasonably adjusted, so that the screen 410 is in the same plane under the action of the tensioning member 420.

[0057] In fact, the bottom platform unit 100, side wall unit 200, and top unit 300 contain both metal profiles and wooden materials, rather than being made of pure wood or pure metal profiles. This can improve the installation efficiency and reduce the manufacturing cost.

[0058] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0059] The above-described embodiments merely represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A simulation system, characterized in that, Comprising: A base unit, the base unit including a detachable base frame; Side wall units, the number of the side wall units being two, the two side wall units being detachably connected to opposite sides of the base frame; A top unit, the top unit being detachably connected to one ends of the two side wall units away from the base frame; and A screen unit, the screen unit being detachably connected to one ends of the base frame, the side wall units and the top unit simultaneously.

2. The simulation system according to claim 1, wherein The base frame includes two cross beams and two longitudinal beams, the two cross beams being arranged in parallel with each other, the two longitudinal beams being arranged in parallel with each other, the cross beam and the longitudinal beam being perpendicular to each other and detachably connected, and the side wall unit being connected to the cross beam.

3. The simulation system according to claim 2, characterized in that, The base frame further includes a corner connector, the corner connector including a support portion, a first connection portion and a second connection portion, the first connection portion protruding on the support portion along the extension direction of the cross beam and being detachably connected to the cross beam, and the second connection portion protruding on the support portion along the extension direction of the longitudinal beam and being detachably connected to the longitudinal beam.

4. The simulation system according to claim 2, wherein The base frame further includes a recovery beam arranged in parallel with the longitudinal beam, a recovery groove being provided on the recovery beam, and two ends of the recovery beam being respectively detachably connected to the two cross beams.

5. The simulation system according to claim 4, characterized in that, The base frame further includes a fixing connector, the fixing connector including a first fixing portion, a second fixing portion and a strengthening fixing portion, the first fixing portion and the second fixing portion being perpendicular to each other, the strengthening fixing portion being connected between the first fixing portion and the second fixing portion, the first fixing portion being detachably connected to the cross beam, and the second fixing portion being detachably connected to the recovery beam.

6. The simulation system according to claim 2, wherein The base frame further includes an inserting member, the inserting member being detachably connected to the cross beam and provided with an inserting hole, and the side wall unit being inserted into the inserting hole and detachably connected to the inserting member.

7. The simulation system according to claim 2, wherein The base frame further includes a first strengthening beam and a second strengthening beam, the first strengthening beam being arranged in parallel with the cross beam and connected to the longitudinal beam, and the second strengthening beam being arranged in parallel with the longitudinal beam and connected to the cross beam and the first strengthening beam.

8. The simulation system according to claim 1, wherein Further including at least one of the following solutions: The base unit further includes a wood laying member and a turf laying member, the wood laying member being laid on the base frame, and the turf laying member being laid on the wood laying member; The base unit further includes a push rod module and a ball placing module, the push rod module and the ball placing module being detachably embedded on the base frame.

9. The simulation system according to claim 1, characterized in that, Further including at least one of the following solutions: The side wall unit includes a side frame and a side covering member, the side frame being detachably connected to the base frame, and the side covering member covering the side frame; The top unit includes a top frame, a top covering member and a projection support member, the top frame being detachably connected to the side wall unit, the top covering member covering the top frame, and the projection support member being connected to the top frame.

10. The simulation system according to claim 1, characterized in that The screen unit includes a screen curtain and a tensioning member. A plurality of first mounting holes are formed in the edge of the screen curtain. Second mounting holes corresponding to the first mounting holes are formed in the bottom frame, the side wall unit, and the top unit. The tensioning member includes a tensioning ring and two elastic tensioning ropes. One ends of the two tensioning ropes are both connected to the tensioning ring and are arranged at an angle. The tensioning ring is inserted into the first mounting hole, and the other ends of the two tensioning ropes are respectively inserted into different second mounting holes.

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